Our directory features trusted software development companies in California serving San Francisco, Silicon Valley, Los Angeles, and San Diego, with expertise across fintech, healthcare, eCommerce, and startups. Compare firms by pricing, size, and reviews to find the right local partner.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Idea Maker is a U.S.-based software development agency helping businesses transform ideas into scalable digital products. Our expert team specializes equally in mobile apps, custom software, AI-powered solutions, and modern web platforms...
Top Services:
Mobile App Development
Software Development
Web Development
AI Development
Web Design
Show more
Location
Irvine, California
Number of Employees
Under 49
Average Hourly Rate
$125/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
10 Projects Listed
Idea Maker Services
Mobile App Development
Software Development
Web Development
AI Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Plane Fax
Generac
Politifact
Outschool
Advance CPE
AES
Blodgic
Fujikikai
Yellowbook CPE
Data sourced from the agency's DesignRush profile
Idea Maker Reviews & Testimonials
Jessi Navarro COO at The Poynter Institute
5.0★
Software Development Review from Jessi Navarro
IdeaMaker supported Poynter's Digital Experience work and our PolitiFact site migration to Wordpress. The migration launched successfully, moving our infrastructure forward significantly at a pivotal time and we appreciated their help getting us onto the new system.
Meghan Wallace Survive Out Loud at Survive Out Loud
5.0★
Web Development Review from Meghan Wallace
When you're launching a nonprofit from scratch, every resource matters and Tom stepped in with extraordinary generosity. He brought his team in to help build the Survive Out Loud website, and the result is something were genuinely proud of.Tom and his team didn't just build a site. They listened carefully, asked thoughtful questions, and translated our vision into something clean, professional, and aligned with our mission. They were patient, collaborative, and incredibly responsive throughout the entire process.For a small organization trying to get off the ground, this kind of support is transformational. We are deeply grateful for Tom and his team and would recommend them without hesitation
Kevin Nagel, MBA Founder & CEO at Export Orbital
5.0★
Software Development Review from Kevin Nagel, MBA
IdeaMaker did an amazing job developing our cutting-edge software. They took our concept and turned it into a fully functional, scalable software platform that truly brought our vision to life. Their technical expertise, clear communication, and problem-solving mindset made the entire process seamless. IdeaMaker consistently delivered high-quality work on time and with care. We couldn't have asked for a better development partner!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Clear your backlog and ship products you're proud of faster with our nearshore software development resources. We provides highly skilled, team-based resources to companies that need tech talent fast...
Top Services:
Mobile App Development
Software Development
Staff Augmentation
Web Development
eCommerce Development
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
Admios Services
Mobile App Development
Software Development
Staff Augmentation
Web Development
eCommerce Development
Software Testing
IT Compliance Solution
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Converse
Anaplan
Zignal Labs
Contract Pod AI
Collective Health
Terraformation
Conductor
Shop Ware
Symphony
Off the Grid
Data sourced from the agency's DesignRush profile
Admios Reviews & Testimonials
Will McDonald VP Product at Conductor
5.0★
Web Development Review from Will McDonald
I was able to dictate requirements at a high level without having to deal with the details. The Admios team was able to make technical level decisions on their own. They were a first class partner of the team.
Mark Griffin Director of Engineering at Latent AI
4.8★
Software Development Review from Mark Griffin
Due to past experiences, Latent AI is always cautious when hiring external engineering resources for a project. But collaborating with Admios is a breath of fresh air. The agencys account manager is nothing short of professional, attentive, and understanding of client needs. Furthermore, Admios seasoned and self-sufficient engineers fit seamlessly into the Latent AI culture. The team treats and trusts them as one of their own. (Verified via email)
Matt Attaway VP, Software Engineering at Off the Grid
4.7★
Mobile App Development Review from Matt Attaway
Off the Grid has had a longstanding developer partnership with Admios. Recently, the client trusted Admios with building a complex React Native POS system and a guest order-ahead app. Given the complexities of the project, Off the Grid wouldn't have chosen any other agency to work with. The Admios' developers did an excellent job, the management was proactive, and the software quality is exceptional. Admios is highly recommended. (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
AI & Cloud Software Engineering
Flyaps builds AI, data, and cloud-native software, with clients including Airbyte, which scaled to unicorn status with its help. Its software development team covers MLOps, DevOps, and legacy modernization. Best fit for US tech companies needing cost-effective AI and data engineering expertise...
Top Services:
Software Development
AI Development
IT Services
DevOps Consulting
Cloud Consulting
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
9 Projects Listed
Flyaps Services
Software Development
AI Development
IT Services
DevOps Consulting
Cloud Consulting
Web Development
Staff Augmentation
Web Design
Business Consulting
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
NetSpark IP & Telecom
MyersBiz Net
Yaana
Airbyte
Nextgen Clearing
JOIN
Relocate
Shoelace Wireless
Data sourced from the agency's DesignRush profile
Flyaps Reviews & Testimonials
Andrew Stetsenko Founder at GlossaryTech, backed by Dice
5.0★
Python Django Review from Andrew Stetsenko
We partnered with Flyaps to build the GlossaryTech Chrome Extension from scratch, including the backend for tech terminology analysis. The goal was to help recruiters, sales professionals, and other non-technical specialists in IT quickly understand the technical terms they encounter every day.The first release shipped back in 2017, long before today's AI tools were available off the shelf. Flyaps built a custom tokenization layer on top of NLTK library to resolve the ambiguity problem - distinguishing "Go" the language from "go to the shop," or "Swift" the framework from the adjective, while also correctly recognizing multi-token terms like "Ruby on Rails" or "Amazon Web Services". It was a pragmatic, precise solution that made the extension genuinely usable from day one.The outcomes have validated that early bet. GlossaryTech now holds "Featured" status in the Chrome Web Store, has passed 25,000 downloads, and consistently serves 10,000+ weekly active users and 2,000+ daily active users. For a niche professional tool, that level of organic, sustained engagement is rare - and it traces directly back to the technical foundation Flyaps put in place.Beyond the engineering, what stood out was how Flyaps engaged with the product itself. They contributed to architecture decisions, flagged edge cases early, and treated scope conversations with honesty rather than upsell. Communication was straightforward throughout, deadlines were met, and the codebase has held up well as we've extended the product over time.I'd recommend Flyaps to anyone looking for a partner who combines solid engineering with genuine product thinking. They've been central to GlossaryTech's success and continue to be a team we trust.
Dariia Ryzhova Product Manager at Nextgen
4.7★
Software Development Review from Dariia Ryzhova
Our collaboration with Flyaps has lasted for several major projects, of which I personally worked with them on two. I am very satisfied with the level of expertise (both technical and domain), the involvement and responsibility of the teams, and the quality of delivery. We successfully brought 2 major products to life together. Flyaps teams have diverse specializations, so I had the opportunity to attract consultants from different fields: software developers, including high-level architects, DevOps, QA, and business analysts.The teams have a modern technology stack and are experienced in Agile development. This allowed for smooth integration with internal teams and processes. It is also important to note that Flyaps provides technical consulting on demand, and this was very valuable service as well. Overall, I can recommend working with Flyaps as a reliable and high-quality partner.
ТОВ ХОТНАЙТС Review from Google
5.0★
ТОВ ХОТНАЙТС's Review Sourced from Google
Flyaps delivered outstanding results for our e-commerce store! They built a visually stunning and high-performing website that perfectly captures our brand. Since launching, our site speed has improved by over 60%, and we've seen a noticeable increase in our conversion rate. Their team's technical expertise is top-notch, and the new admin panel they created has made managing our operations so much easier. I am happy to recommend this team of professionals.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Wve Labs is a digital product company bringing strategy, design, and engineering together to create mobile apps, web platforms, and custom software. Since 2015, we have partnered with startups, growth companies, and global organizations to design, build, and scale digital products...
Top Services:
Mobile App Development
Software Development
UI/UX Design
Product Design
Web Development
Show more
Location
Costa Mesa, California
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
Wve Labs Services
Mobile App Development
Software Development
UI/UX Design
Product Design
Web Development
AI Development
Digital Strategy
Web Design
IoT
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sony
Honda
Guardian
Maui Jim
Com-Power
VIZI
Super Gems Jewelry
The Now
Bonfire
Crave on Campus
Data sourced from the agency's DesignRush profile
Wve Labs Reviews & Testimonials
Brayden Yarbrough Review from Google
5.0★
Brayden Yarbrough's Review Sourced from Google
Working with Wve Labs has been an outstanding experience. Their communication is exceptional—they keep me informed throughout every stage of the process and are always quick to answer questions and provide thoughtful feedback.The app design has exceeded my expectations, and they consistently stay on track with the timelines they set. What really sets Wve Labs apart is their ability to brainstorm and collaborate. They don't just build my app—they help refine my ideas, offer creative solutions, and provide valuable insights that continue to make the final product even better.It's clear that their team consists of true experts in digital product development. Whether it's strategy, design, or technical execution, they bring a level of professionalism, creativity, and expertise that's hard to find. I'm excited to continue working with them and highly recommend Wve Labs to anyone looking for a development partner that genuinely cares about the success of their project.Founder, GameDay Bites
delaney day Review from Google
5.0★
delaney day's Review Sourced from Google
I have had the pleasure of working at Wve Labs for over a year now, and it has been an absolutely amazing experience. The leadership is dedicated to ensuring each employee’s success and is highly focused on the company’s growth. Being part of such a dynamic and diverse team with a fantastic client base makes me proud.The company offers numerous opportunities for professional development, and the collaborative atmosphere encourages innovation and creativity. Every day presents new challenges and learning opportunities, making the work both engaging and fulfilling.Additionally, Wve Labs prioritizes community involvement and social responsibility, frequently organizing events and initiatives that give back to society. This comprehensive approach not only enriches our corporate culture but also instills a sense of contributing to a larger cause.In conclusion, my time at Wve Labs has been extremely fulfilling, and I look forward to the future as we continue to grow and innovate together.
Jack Joyce Review from Google
5.0★
Jack Joyce's Review Sourced from Google
Working at Wve Labs has been an incredible experience, and I can't speak highly enough about the company's atmosphere and culture. From the moment I joined, I was welcomed into a collaborative and supportive environment where creativity and innovation are not just encouraged but celebrated.The culture at Wve Labs is one of inclusivity and respect. Every team member's ideas are valued, and there's a strong sense of camaraderie that makes coming to work each day a pleasure. The leadership team is approachable and genuinely cares about the growth and well-being of every employee, fostering a workplace where people feel motivated to do their best.Wve Labs truly excels in creating a positive and dynamic work environment. The office is buzzing with energy, driven by passionate individuals who are dedicated to delivering top-notch results. The company also offers numerous opportunities for professional development, which has allowed me to expand my skill set and grow in my career.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Building Products That Change the Future of Businesses
BL3NDlabs is an end-to-end strategy, design, and technology firm. We redefine the way business gets done with industry-standard and emerging technologies...
Top Services:
Software Development
Digital Services
Web Design
Product Design
Creative Services
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
4 Projects Listed
BL3NDlabs Services
Software Development
Digital Services
Web Design
Product Design
Creative Services
UI/UX Design
Web Development
Branding
WordPress Website Design
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Kwanso, recognized as a top 5 mobile company by Silicon Review, is a team of expert designers, developers, machine learning engineers, and consultants dedicated to building exceptional digital experiences...
Top Services:
Mobile App Development
Software Development
AI Development
eCommerce Development
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
Kwanso Services
Mobile App Development
Software Development
AI Development
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Whirlpool
Craftsman
Gladiator
Kenmore
RealREPP
TrueReview
College Advisor
BioMarker
Uptok
Bushnell
Data sourced from the agency's DesignRush profile
Kwanso Reviews & Testimonials
Full Circle Healthcare Solutions Review from Google
1.0★
Full Circle Healthcare Solutions's Review Sourced from Google
Although I have responded to be removed from this person‘s spamming emails, they still continue to email me over and over again. This is borderline rude and an excusable since I have responded to those emails to be opted out. Regardless of the business the way that you represent it is not how I do business. Normally I don’t leave responses but after three or four times of receiving the same emails when requesting to be opted out I figured this was the best place to post.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Full Cycle Software & Mobile App Development Company.
Dreamer Technoland is a web development, mobile app design and development company building reliable solutions for businesses and startups...
Top Services:
Software Development
Mobile App Development
Location
Alameda, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
3 Projects Listed
Dreamer Technoland Services
Software Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Oak Haven Massage
Oxygen XL
Avenida Wohnbau
QuiQ Auto Glass
Data sourced from the agency's DesignRush profile
Dreamer Technoland Reviews & Testimonials
Sanam Review from Google
5.0★
Sanam's Review Sourced from Google
At Dreamer Technoland, I’ve had the autonomy to lead client acquisition and build strong relationships, while continuously learning along the way. The collaborative culture makes growth feel natural, and every success is truly a team effort.
vineet choudhary Review from Google
5.0★
vineet choudhary's Review Sourced from Google
Work life balance is good . Office timing is very comfortable to work and gives you lot of time to improve your skills. Office working environment is good . You get chance to work with variety of projects and clients. Overall it's excellent learning and working experience at Dreamer Technoland.
majed alhagbani Review from Google
5.0★
majed alhagbani's Review Sourced from Google
We worked with Dreamer Technoland to develop our Mowaeedi App for appointments and scheduling, covering both Apple and Android apps along with a website. Despite the complexity of the project and many features, Saurabh and his team delivered a comprehensive solution from scratch using AWS RDS and React Native. They truly understood our requirements and were able to deliver the project as per our expectations ..Thank you Saurabh and team.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
At Hounder, we are passionate about helping our clients create meaningful digital products and experiences that deliver results. We ensure projects receive the focus they need to be done correctly and on schedule – reducing cost and risk for all stakeholders involved. Our success is measured solely by how...
Top Services:
eCommerce Development
Web Design
Web Development
Software Development
CRO
Show more
Location
Redlands, California
Number of Employees
Under 49
Average Hourly Rate
$300/hr
Minimal Budget
$25,000 - $50,000
Hounder Services
eCommerce Development
Web Design
Web Development
Software Development
CRO
SEO
Product Design
PPC
Cloud Consulting
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Facet Interactive is the go-to digital strategy agency. Our data-driven insight helps clients focus on higher-yield projects while we ensure strong returns through integrated marketing campaigns. We can step in as your product owner or CMO to provide direction when it comes to making informed product and...
Top Services:
Web Development
AI Development
Software Development
IT Services
CRM Consulting
Show more
Location
El Segundo, California
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$25,000 - $50,000
Facet Interactive Services
Web Development
AI Development
Software Development
IT Services
CRM Consulting
Managed Services
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Digital commerce agency Coderapper focuses on growth and has locations in the US, Canada, and India. For meaningful customer experiences, we combine data-driven design, specialized development, and targeted growth strategy...
Top Services:
Web Design
Mobile App Development
eCommerce Development
UI/UX Design
Email Marketing
Show more
Location
Sunnyvale, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Coderapper Services
Web Design
Mobile App Development
eCommerce Development
UI/UX Design
Email Marketing
Social Media Marketing
Digital Marketing
SEO
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
A Technical Powerhouse with over 60 years of combined expertise in developing performance-driven, high-tech solutions for the financial and banking sectors by emphasizing creativity and innovation. Android-based software development for mobile terminals and POS terminals. We specialize in the creation of...
Top Services:
Blockchain
Software Development
AI Development
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
1 Project Listed
Alcosi Group Services
Blockchain
Software Development
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Boutique studio of senior engineers building web, mobile, and AI products since 2015. We embed as a long-term extension of your team and ship code that lasts. 5.0 on Clutch, top 1% on Upwork...
Top Services:
Web Development
Mobile App Development
Software Development
Software Testing
AI Development
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
EltexSoft Services
Web Development
Mobile App Development
Software Development
Software Testing
AI Development
Staff Augmentation
IT Services
Engineering
DevOps Consulting
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
IT Industry
B2B Industry
Fintech Industry
Data sourced from the agency's DesignRush profile
EltexSoft Reviews & Testimonials
Yana Vlasova Review from Google
5.0★
Yana Vlasova's Review Sourced from Google
Choose EltexSoft for perfection! LA's best-kept secret in software development. Our experience was top-notch—5 stars all the way!
Dasha Ozerchuk Review from Google
5.0★
Dasha Ozerchuk's Review Sourced from Google
EltexSoft is a software dream team! Their LA-based wizards turned our ideas into digital magic. 5 stars for excellence!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Tesuji is a dynamic team of software design and development experts committed to bringing IT products to life, from augmented reality pet games to social platforms for live streaming. As a creative engineering and design agency, Tesuji prioritizes pragmatic construction, employing proven yet modern...
Top Services:
Blockchain
VR/AR
Mobile App Development
Software Development
Web Development
Show more
Location
Nevada City, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$25,000 - $50,000
Tesuji Services
Blockchain
VR/AR
Mobile App Development
Software Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
At The Smyth Group, we specialize in designing and developing web and mobile software for our corporate clients. Our team of talented designers and engineers build web, internal, iOS, and Android web apps that bring our clients' ideas to life...
Top Services:
Web Development
Web Design
UI/UX Design
Mobile App Development
Software Development
Show more
Location
Vista, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$25,000 - $50,000
The Smyth Group Services
Web Development
Web Design
UI/UX Design
Mobile App Development
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Consider us an extension of your team and your technical co-founders, the highly qualified engineers who will create, develop, and maintain the software systems required to power your idea...
Top Services:
AI Development
Mobile App Development
Software Development
IoT
Blockchain
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Coreware Group Services
AI Development
Mobile App Development
Software Development
IoT
Blockchain
Web Design
Web Development
UI/UX Design
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
IBM
Magellan Jets
Omnicharge
Rug Doctor
Mercedes Benz
Data sourced from the agency's DesignRush profile
Coreware Group Reviews & Testimonials
Cris Nuñez Review from Google
5.0★
Cris Nuñez's Review Sourced from Google
The system is user-friendly, intuitive, and easy to learn. To further enhance its capabilities, it would be beneficial to adopt certain processes from other clients. We would also like to extend our appreciation to Ranie and Steph for their continuous support and valuable assistance whenever clarification is needed.
Joshua Kaiser Review from Google
5.0★
Joshua Kaiser's Review Sourced from Google
Jeremiah was very helpful is resolving a concern we had with our Corefire website. He was able to swiftly offer resolution to keep our website functioning as intended. Thanks Jeremiah and Coreware team! :)
Brad and Resilient Rebecca's Royal Cruises Review from Google
5.0★
Brad and Resilient Rebecca's Royal Cruises's Review Sourced from Google
🌟🌟🌟🌟🌟 Phenomenal Support from Mark at Coreware! Mark from Coreware delivered a top-tier customer service experience that deserves applause. He didn’t just answer our questions—he jumped into action, proactively coordinating with the billing department to ensure our payment method update went through without a hitch. Mark’s professionalism, responsiveness, and clear communication made what could’ve been a frustrating process feel seamless and stress-free. If every company had a “Mark,” support calls would be something to look forward to. Huge thanks for helping us keep our subscription running smoothly!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Yeti is a San Francisco-based product development and design firm that partners with industry leaders to stay ahead of the competition. Our agile approach enables us to research, prototype, and test products fast and frequently, avoiding potential snags in the development process. We work closely with our...
Top Services:
Software Development
Mobile App Development
Web Development
Location
Truckee, California
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$25,000 - $50,000
Yeti Services
Software Development
Mobile App Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Asymm is a software design and development company with headquarters in San Diego. The company specializes in the creation of mobile and hybrid web applications. We develop products and provide solutions for customers in a wide variety of business sectors and market verticals. Delivering goods that assist our...
Top Services:
Software Development
Web Development
Mobile App Development
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$25,000 - $50,000
Asymm Services
Software Development
Web Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sotheby's International
Facilitron
Lady M
Now Insurance
Cannon Safe
Preverity
NAPS
Data sourced from the agency's DesignRush profile
Asymm Reviews & Testimonials
Alexandra Ranney Review from Google
5.0★
Alexandra Ranney's Review Sourced from Google
Ari and his team have been an absolute pleasure to work with. Very professional, timely responsiveness, transparency with pricing, and skilled at making my idea come to life. Would recommend to anyone seeking a full stack developer particularly if this is your first foray into building a technology business and/or tool.
Andre Nordan Review from Google
5.0★
Andre Nordan's Review Sourced from Google
Working with Ari and Asymm has been a great experience. We plan to continue using a variety of their services. They have been instrumental in our product development and delivered on everything we discussed before becoming a customer. Would strongly recommend for anyone searching for software development, design, or any other related services.
Ethan Lew Review from Google
5.0★
Ethan Lew's Review Sourced from Google
I love working with Asymm. They development great work and really communicate their ideas and stages of the project well. I’ve worked with Ari and the team on multiple website and apps. They really care about the work they do and it shows.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
LION is a full-service digital agency that specializes in strategy, user experience design, and development. Our global team uses research and prototyping to gain a deep understanding of user needs, providing tailored solutions that exceed clients' goals...
Top Services:
Branding
Product Design
Digital Services
UI/UX Design
Web Design
Show more
Location
Oakland, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$25,000 - $50,000
Lion Interactive Services
Branding
Product Design
Digital Services
UI/UX Design
Web Design
Software Development
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
As a software development agency, 4i Tech is a beacon of Swiss quality and Taiwanese technical excellence. With a dedicated team committed to delivering rapid, expert solutions using cutting-edge technologies, it helps businesses reach their targets with precision and efficiency. Since its establishment in...
Top Services:
Blockchain
Software Development
Location
Saratoga, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
4i Tech Services
Blockchain
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
ABC-Mart
HORIBA
airiti
Data sourced from the agency's DesignRush profile
4i Tech Reviews & Testimonials
Chiu Jerry Review from Google
5.0★
Chiu Jerry's Review Sourced from Google
Very professional and able to provide customers with good suggestions, and most importantly, the development cost is very reasonable
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
MTechZilla is a custom software development company helping growing companies and product teams across the US and EU to build software products or scale engineering capacity. Senior, pre-vetted developers fully aligned to your timezone. AWS Partner with 40+ products delivered...
Top Services:
Software Development
Mobile App Development
Web Development
AI Development
Cloud Consulting
Show more
Location
San Jose, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
MTechZilla Services
Software Development
Mobile App Development
Web Development
AI Development
Cloud Consulting
Software Testing
Web Design
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Roboto Studio is a Next.js and Sanity agency in San Francisco. We build headless content platforms for companies that have outgrown their CMS, so marketing teams can publish without waiting on a developer. Recent work includes Tray.ai, Topaz Labs and Slingshot Bio...
Top Services:
Web Development
Web Design
UI/UX Design
eCommerce Development
AI Development
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$200/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
Roboto Studio Services
Web Development
Web Design
UI/UX Design
eCommerce Development
AI Development
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Diffco is a software development company that builds cross-platform mobile apps, bespoke SaaS portals, custom database architectures, and admin management panels. The studio deploys clean Python, Node.js, React, and Swift codebases alongside automated testing setups and CI/CD pipelines engineered for...
Top Services:
AI Development
Software Development
Staff Augmentation
Mobile App Development
Web Development
Show more
Location
San Jose, California
Number of Employees
50 - 99
Average Hourly Rate
$110/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
31 Projects Listed
Diffco Services
AI Development
Software Development
Staff Augmentation
Mobile App Development
Web Development
eCommerce Development
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Mars
Food Rocket
FlashGrid
Nokia
Instreamatic
Quire
Legionfarm
Latoken
Genius One
Shift
Data sourced from the agency's DesignRush profile
Diffco Reviews & Testimonials
Ivan Pasichnyk CEO at WeLabelData
5.0★
AI Development Review from Ivan Pasichnyk
We brought Diffco in to deliver the AI and computer vision components for one of our clients, an image generation startup. Because the work sat inside our own client relationship, we needed a partner we could trust to operate at our standard without us managing them day to day - and that is exactly what we got. Diffco owned the technical approach, built the computer vision and AI layer, and delivered the full scope in three months, on schedule. The engineering quality was high, they raised the right questions early instead of late, and they handled the confidentiality the project required without us having to chase it. After delivery they stayed on to support the system, which mattered to us as much as the build itself. When you subcontract a technical project inside your own client relationship, the risk is that the partner makes you look bad. Diffco did the opposite. They've earned our trust and we'd work with them again.
Oleg Sotnikov CEO at AppMaster
5.0★
AI Development Review from Oleg Sotnikov
Diffco built a complex, production-grade AI agentic system and backend for our client's fintech platform owning architecture, AI/ML components, and AI agents in a security- and compliance-sensitive environment. They delivered on time and within budget, communicated proactively, and operated like part of our own team, taking ownership and suggesting better solutions throughout. Deep AI/ML and senior backend expertise. We'd happily work with them again.
Julia Platova VP Strategic Partnerships at OVA Solutions
5.0★
Mobile App Development Review from Julia Platova
We partnered with Diffco for a comprehensive software development project aimed at delivering a mobile application and backend system for our client. The goal was to create a seamless, secure, and scalable solution within a 4-month timeline and $50k-$200k budget.Diffcos team was highly professional from start to finish. They handled everything: UI/UX design, backend architecture, API integration, and deployment.After the launch, they continued to support us with maintenance and performance optimization.The application received positive feedback and has proven stable and scalable.Were highly satisfied with Diffcos expertise, commitment, and ability to deliver real results.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada
Essential Designs builds custom web and mobile applications using React, React Native, Laravel, and AWS, following an Agile sprint model. Its work spans real estate and similar SMB sectors. A good fit for small to mid-sized businesses seeking cost-certainty on a defined-scope software project...
Top Services:
Software Development
Mobile App Development
UI/UX Design
Web Development
IT Services
Show more
Location
Los Angeles, California
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
21 Projects Listed
Essential Designs Services
Software Development
Mobile App Development
UI/UX Design
Web Development
IT Services
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Teck
Honeywell
BMW
Lifeguard
Government of Canada
Data sourced from the agency's DesignRush profile
Essential Designs Reviews & Testimonials
Chris Bailey Director at BAILEY SERVICES LTD
5.0★
Web Development Review from Chris Bailey
I engaged their web-development team to rebuild and modernize our company's manufacturing website, and the experience has been exceptional. From the outset, communication was clear and responsive: they took time to understand our industry-specific compliance needs and translated them into a site structure that is clean, secure, and easy to navigate. Delivery was on schedule, and the final result exceeded expectations pages load quickly, the design feels professional and trustworthy, and the content layout supports clarity for both clients and regulators.In addition, the team proactively suggested helpful enhancements: mobile optimization, streamlined navigation, and improved documentation pages all of which have already resulted in noticeably increased user engagement and lower bounce rates. They handled feedback promptly and implemented corrections without fuss, making the collaboration smooth and efficient.Overall, this project added significant value to our online presence, giving us a polished, modern website that accurately reflects our manufacturing standards and commitment to quality. I would gladly work with them again and recommend their services to anyone seeking reliable web development for regulated-industry clients.
Kendall MacNabb Director of Operations at Sea to Sky Rental
5.0★
Web Development Review from Kendall MacNabb
We needed to have a custom guest communication platform built, due to our custom workflows at the business, connecting our team members with text, images, buildings and daily project tasks. Essential Designs was able to hit the exact deadline we had, to the day, and completed on budget. We continue to add on features, it's a good relationship.
Emilie H Technical Product Manager at Foundry Brands | Digital Strategy | Agile and Development Leadership | Helping Brands Reach The Next Level at Foundry brands
5.0★
Mobile App Development Review from Emilie H
The Essential Designs team's proactive approach to acknowledging their strengths and weaknesses not only enhances their performance but also fosters a culture of continuous improvement. Their fearlessness in tackling challenges is matched by their ability to successfully fulfill even the most demanding requirements. Beyond mere competence, the team's innovative spirit and enduring passion make them valuable and committed long-term collaborators. Their dedication to excellence sets them apart, ensuring a dynamic and mutually beneficial partnership.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Dedicated Teams That Build Complex Software Systems
SiliconMint designs, develops, and supports mission-critical software systems. Based in San Francisco, SiliconMint has offices in New York and Europe to serve clients across the globe...
Top Services:
Software Development
Mobile App Development
IoT
AI Development
Cybersecurity
Show more
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$55/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
7 Projects Listed
SiliconMint Services
Software Development
Mobile App Development
IoT
AI Development
Cybersecurity
Blockchain
VR/AR
Big Data Analytics
IT Services
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Verizon
Yahoo Japan
NASDAQ
NYSE
Goldman Sachs
Barclays
BCG
Wargaming,net
AA
orange
Data sourced from the agency's DesignRush profile
SiliconMint Reviews & Testimonials
Leon Hounshell CTO, Verizon
5.0★
Software Development Review from Leon Hounshell
Using SiliconMint’s AI engine and their engineering team was a great decision for us. They built the core foundation of our ThingSpace IoT platform on time and within budget, helping us serve millions of customers across the country. I would highly recommend the SiliconMint team for their drive and dedication to the art of software architecture and development.
Leonid Zhukov Partner and Associate Director at Boston Consulting Group (BCG)
5.0★
Software Development Review from Leonid Zhukov
I’m always impressed by the technical depth & breadth of SiliconMint’s engineering team and the passion they bring to our projects. We’ve worked with them on distributed systems, data science projects, and a predictive maintenance system for the oil and gas sector. Every time, they blew me away with their experience, passion, energy, and the overall dedication for how they approach software engineering and delivery.
Steve Grice Head of Technology Global Transaction Services at Royal Bank of Scotland
5.0★
Cybersecurity Review from Steve Grice
SiliconMint built a real-time fraud detection system for us in a record period of time, with precision and recall that rivals the best in the industry. I was pleasantly impressed by their passion, dedication, and attention to detail in how they approached software development, driving excellence and speed within our organisation.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Award WinnerRecipient of a Best Design Award for outstanding work.
100% Focused on Apps
We design and develop top-rated mobile and web apps for startups and SMEs. E-commerce, Healthcare, Marketplaces, and more. Our clients rate us for 5 out 5 - check out why!...
Top Services:
Mobile App Development
Software Development
Web Design
Design Services
AI Development
Show more
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$45/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
32 Projects Listed
Solveit Services
Mobile App Development
Software Development
Web Design
Design Services
AI Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Hemie.se
RVista
Lifepal AB
Gumb
Jabal
MyRaceData
JobJob.md
Burger King
OIIO
Leviosa
Data sourced from the agency's DesignRush profile
Solveit Reviews & Testimonials
Mitya Smusin CEO at Yellow Systems
5.0★
Staff Augmentation Review from Mitya Smusin
Solveit managed our comprehensive eCommerce project, developing a full-featured web platform with Node.js and React technologies. The agency also created a Flutter-based mobile app for seamless data synchronization across iOS and Android devices. We were thoroughly pleased with Solveit's expertise and adherence to deadlines. It provided timely updates and communicated openly about our project's status. Solveit's proactive approach and transparency were exceptional, particularly during the staff augmentation process, where the agency efficiently matched us with qualified candidates and facilitated a smooth onboarding. We were satisfied with Solveit's high-quality work and exceptional support.
Anna Harissis CEO and Co-Founder at OUT CO
5.0★
Design Services Review from Anna Harissis
They have an incredibly hardworking team at affordable pricing. SolveIt has built the app earlier than expected, and they continue to complete new tasks within the client's budget and timeline.
Gabriel Sabadin Founder & CEO at LifePal AB
5.0★
iPhone Review from Gabriel Sabadin
We engaged SolveIt to develop a minimum viable product (MVP) app, including a user-friendly iOS design, an artificial intelligence (AI) model, and a monetization strategy while ensuring General Data Protection Regulation (GDPR) compliance and preparing for future integrations. Despite a tight deadline, SolveIt delivered the app on time and efficiently handled beta-testing within three months, allowing us to gather feedback and launch successfully. We acquired our first 1,000 users within a month of launching the app. SolveIt's team communicated effectively, addressed issues proactively, and maintained a high level of autonomy, bringing diverse expertise that greatly benefited our project. We appreciate the agency's dedication and professionalism.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Aroma Kava
LastBid
Budu Sushi
Magento 2 Migration
Rite Space
Bookbreakrs
Can
Vivat
Udifo
ServisBook
Data sourced from the agency's DesignRush profile
Dinarys Reviews & Testimonials
André Schörnig Marketing-Manager at myfelt GMBH
5.0★
eCommerce Development Review from André Schörnig
We have been working with Dinarys on our Shopify store for quite some time, and the experience has been great. From the very beginning, communication was clear, efficient, and reliable. The Dinarys team consistently delivered detailed proposals, stuck to agreed timelines, and offered well-structured solutions tailored to our needs. Their technical expertise is impressive, but what really sets them apart is their proactive attitude and genuine commitment to our project. Whenever we had questions or changes, they responded quickly and constructively. Its a true pleasure to work with a partner who feels like an extension of our own team. Highly recommended!
Nissrine Kohen Sr. Backend Shopware Developers at H1 Webdevelopment
4.5★
Web Development Review from Nissrine Kohen
Weve been working with Dinarys for quite some time now, mainly collaborating on Magento and Shopware development projects. Their developers consistently show solid technical expertise and a good understanding of our expectations and workflow.Communication is generally smooth, and response times are quick. Whenever issues arise, the team is open to feedback and acts quickly to improve. Over time, weve seen a positive evolution in their proactiveness and alignment with our teams way of working.They are flexible and collaborative, and its clear that they genuinely aim to build long-term partnerships. For the quality delivered, we feel the pricing is fair and transparent.All in all, weve been satisfied with our cooperation and would recommend Dinarys as a development partner, especially for companies looking for experienced backend developers in Magento and Shopware.
Andrew White Review from Google
5.0★
Andrew White's Review Sourced from Google
I'm wasn't in the German office, but i had experience of communication with this company! I can say that it leaves the warmest feelings in the my heart! Guys you are the best!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Pepper Square is a digital innovation agency that blends strategy, design, and technology to deliver intuitive digital products and experiences. The agency specializes in UI/UX design, web and mobile app development, digital strategy, and creative solutions tailored to enterprise and mid-market clients. With...
Top Services:
Mobile App Development
Web Design
Software Development
UI/UX Design
Branding
Show more
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$65/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
6 Projects Listed
Pepper Square Services
Mobile App Development
Web Design
Software Development
UI/UX Design
Branding
Product Design
Video Production
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Consagous Technologies is a global IT solutions provider specializing in end-to-end web and mobile application development. Since 2008, the agency has delivered over 700 projects for more than 689 clients worldwide, offering services such as mobile app development, custom software, UI/UX design, web...
Top Services:
Mobile App Development
Web Development
IT Services
Software Development
Show more
Location
Los Angeles, California
Number of Employees
50 - 99
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
17 Projects Listed
Consagous Technologies Services
Mobile App Development
Web Development
IT Services
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We are a reliable team to develop your idea within the deadline and budget. We share your business value, that's why we are really keen on launching your Proof of Concept ASAP, so you get funded and come to us again for further development...
Top Services:
Software Development
IT Services
Blockchain
Location
Redwood City, California
Number of Employees
50 - 99
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
Codemotion Services
Software Development
IT Services
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Our main focus is client satisfaction, so when we assign a software development team we make sure that they have the right follow-up and training needed to be successful...
Top Services:
Mobile App Development
Software Development
Web Design
eCommerce Development
IT Services
Show more
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
Clarika Services
Mobile App Development
Software Development
Web Design
eCommerce Development
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Aspirity is a web development agency with a representative office in San Francisco CA. Founded in 2011, we provide dedicated teams for extension startups and midsize companies. Our services include full stack web and mobile development, UI\UX and product design...
Top Services:
Software Development
Mobile App Development
Web Development
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
3 Projects Listed
Aspirity Services
Software Development
Mobile App Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
ETEAM is a seasoned digital product agency driving transformative growth by translating complex development into clear and cost-effective solutions that align perfectly with your vision...
Top Services:
Software Development
Mobile App Development
Web Development
AI Development
UI/UX Design
Show more
Location
Aliso Viejo, California
Number of Employees
50 - 99
Average Hourly Rate
$75/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
ETEAM Services
Software Development
Mobile App Development
Web Development
AI Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Walmart
Apple
Google
Best Buy
7-Eleven
Marley Spoon
BlueSnap
Cheddar Up
PwC
Data sourced from the agency's DesignRush profile
ETEAM Reviews & Testimonials
Ruben Dominguez Review from Google
5.0★
Ruben Dominguez's Review Sourced from Google
I just want to express my sincere appreciation for the outstanding communication and support I have received from your team. Working together has been a truly positive experience, I have always felt heard, respected, and well taken care of.Thank you for everything you have done to guide me and advocate for me throughout this journey. Your dedication has made a real difference, and I am genuinely grateful.Looking forward to continuing this partnership!Best regards,Ruben Dominguez
Pratyusha Chowdhury Review from Google
5.0★
Pratyusha Chowdhury's Review Sourced from Google
I want to extend a heartfelt thank you to eTeam for their incredible support in helping me land a great job opportunity. Their professionalism, timely communication, and dedication made the entire process smooth and stress-free. From understanding my career goals to matching me with the right position, eTeam truly went above and beyond. I’m grateful for their guidance and highly recommend them to anyone looking to take the next step in their career.
Ankita Arora Review from Google
5.0★
Ankita Arora's Review Sourced from Google
Working with eTeam has been a truly positive experience from start to finish. The team demonstrated professionalism, responsiveness, and a genuine commitment to helping me succeed in my career. They took the time to understand my background, skills, and career goals, and matched me with an opportunity that fits perfectly. The onboarding process was smooth and well-organized, and any questions I had—whether about payroll, benefits, or paperwork—were handled promptly. I appreciate their continuous support and clear communication throughout the process. I would highly recommend eTeam to anyone looking for a reliable recruiting partner.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Designing and Building Platforms for Your AI Bot Development.
ISBX (Interactive, Strategy, Branding, Execution) stands as the premier web and mobile application development agency in Southern California, boasting extensive expertise across a diverse spectrum of digital services such as Mobile, Blockchain, IoT, Web3, and Web Development. With a track record of...
Top Services:
Software Development
Mobile App Development
Web Development
Blockchain
IoT
Show more
Location
Los Angeles, California
Number of Employees
50 - 99
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
7 Projects Listed
ISBX Services
Software Development
Mobile App Development
Web Development
Blockchain
IoT
UI/UX Design
Web Design
Wearables
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Apple
RedBull
Lexus
American Honda
Brain Corp
Science 37
WAG!
USC
Pasco Scientific
Data sourced from the agency's DesignRush profile
ISBX Reviews & Testimonials
Peggy McCabe Review from Google
5.0★
Peggy McCabe's Review Sourced from Google
ISBX is a very professional and talented web development company. The overall experience I had with them in the redesign of our website was outstanding. They were extremely creative, provided viable options at all junctures, and delivered on time and on budget. ISBX also provided a very hands-on, and professional team who understood our need for brand engagement and outreach to a new audience with our website refresh. The team also optimized the new site for mobile usage which was very important to us. ISBX successfully executed our complex project efficiently, with excellent communication and attention to detail at every step. I wouldn't hesitate to work with them again.
Kim Farley Review from Google
5.0★
Kim Farley's Review Sourced from Google
ISBX helped us from concept to launch without any issues. They were communicative, patient, and able to quickly implement solutions to project changes that came up along the way. We appreciate that they took the time to hold our hands with explanations and detailed questions to make the process as stress free as possible and to get a good understanding of our product.
Tony Alfaro Review from Google
5.0★
Tony Alfaro's Review Sourced from Google
I've been a client of ISBX for nearly three years. They are hands down the best development firm I have ever worked with. They are on budget and on time consistently. They are trustworthy, highly communicative, and very versatile. Nothing is in the "too hard box" for them.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Squareboat is a design-first software development company with offices in India and the US. Through our Crewmate division, we help global businesses hire top remote developers and build fast, scalable digital products...
Top Services:
Software Development
Mobile App Development
Web Development
AI Development
DevOps Consulting
Show more
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
Squareboat Services
Software Development
Mobile App Development
Web Development
AI Development
DevOps Consulting
Web Design
UI/UX Design
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Dr. Reddy's
Hudle
Jubilant Consumer
Chegg
Elevation Capital
CoinDCX
Jamboree
Miko
Sri Sri Tattva
Bioquest
Data sourced from the agency's DesignRush profile
Squareboat Reviews & Testimonials
Aman Setia Review from Google
1.0★
Aman Setia's Review Sourced from Google
The worst experience with the company. First they will call you and will ask you to go for 2 hours exam just like a half yearly or annual exam conducted during school time. After that they will ask you to wait for long. The interviewer will come and will ask only about your past company to attain it's strategies to move ahead and then they will ask you to go as we have a negative results regarding you. They will make you feel comfortable as if you will be selected and then the interviewer himself will be unsecured after seeing your profile, aa you are going to be a threat to them. As of now, they are not having any urgent requirements but calling you to waste your precious time only. Prefer not to go for an interview over here.
Abhishek Bhatia Review from Google
4.0★
Abhishek Bhatia's Review Sourced from Google
Squareboat has been a special part of my journey as a Mobile Engineer for the past 2 years (and counting). What truly makes it a great place to work is the people. You’re surrounded by incredibly smart driven individuals. That’s what makes showing up to work every day genuinely enjoyable.From collaborating on diverse, challenging projects to learning from peers across different teams, the experience has been both rewarding and memorable. The culture is relaxed yet focused, and there’s always room to grow, explore, and contribute meaningfully. Highly recommend it for anyone looking to join a solid tech team!
Tushar Review from Google
5.0★
Tushar's Review Sourced from Google
Experience at Square Boat has been awesome! I've felt super welcome from day one. Even though I'm just an intern, I feel like my input matters and I've had chances to develop skills I didn't anticipate.I'm early in my professional journey, but working at Square Boat has given me a real glimpse of what quality service actually looks like. The dedication to clients is genuinely inspiring.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
BitsWits builds iOS, Android, Flutter, and React Native apps alongside AI and blockchain solutions, with a four-week delivery guarantee. Its work spans healthcare, fintech, and eCommerce, making the software development company suitable for businesses needing fast, affordable mobile app development...
Top Services:
Mobile App Development
Software Development
VR/AR
Blockchain
AI Development
Show more
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
BitsWits Services
Mobile App Development
Software Development
VR/AR
Blockchain
AI Development
Staff Augmentation
Web Development
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FitNow
Wisu
Soul Scribe
Grease Monkey
Beats
Data sourced from the agency's DesignRush profile
BitsWits Reviews & Testimonials
Sydney Malone Implementation Engineer at Translucent Services
5.0★
Mobile App Development Review from Sydney Malone
With the development of our Mobile App, BitsWits performed a fantastic job. Their team was quick to respond and produced a great application that runs smoothly on all platforms. We are quite happy with the result.
Benson Sung Founder at D2C Design
5.0★
Mobile App Development Review from Benson Sung
They created a Mobile app for Medical services, and patient management has changed greatly as a result. The app works well with our current systems, is safe, and is simple to use. Their team produced a top-notch product on schedule while paying close attention to our unique requirements. We are really pleased with their work and heartily recommend BitsWits to anyone in need of app development services.
Steve Garry Senior 3D Animator at Treehouse Digital
5.0★
Mobile App Development Review from Steve Garry
The outcomes of our collaboration with BitsWits to develop an Online Food delivery app were outstanding. Real-time tracking is integrated into the app, which makes it easy to use and has significantly enhanced our customer support. Their development staff was quick to respond and took care of all of our requests. We couldn't be more pleased with the result!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
VerifiedVerified by the DesignRush team for authenticity and credibility.
Full-cycle software development powerhouse
Since 2013, we've delivered 300+ digital products across 17 countries, empowering brands like Porsche, Panasonic, Transparency International, Heinemann, CBRE, and dozens of ambitious startups and scaleups...
Top Services:
Mobile App Development
Software Development
Staff Augmentation
AI Development
Web Development
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$45/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
24 Projects Listed
Empat Services
Mobile App Development
Software Development
Staff Augmentation
AI Development
Web Development
IoT
Managed Services
VR/AR
CRM Consulting
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Porsche
Heinemann Duty-Free
Panasonic
Obimy
CBRE
Restream
FuelFinance
Transparency International
Data sourced from the agency's DesignRush profile
Empat Reviews & Testimonials
Angie Tromley-Morales, PMP CEO at House Caddy
5.0★
Mobile App Development Review from Angie Tromley-Morales, PMP
We hired Empat to design and build the MVP of House Caddy, a household management app that keeps receipts, warranties, manuals, and repair history in one place, with reminders for expiring warranties and maintenance. The product also helps homeowners prepare a full digital home history for future property transfers.Empat delivered end-to-end work: discovery, UX/UI design, Flutter mobile development, and a Python backend. They implemented a clear flow where users first create home appliances/systems and then attach documents and repairs to each item.A major highlight was Empats AI expertise. AI features simplify the entire user journey by auto-filling appliance details from photos/docs/links, assisting with utility provider setup, and importing contacts to speed up adding contractors. This reduced manual input and made onboarding fast and intuitive.Communication was excellent, with proactive brainstorming, clear sprint updates, and on-time delivery. The MVP is market-ready, early feedback is very positive, and Empat proved to be a reliable, product-driven partner with strong mobile, backend, and AI capabilities.
Vitalii Drach CEO at RD2
5.0★
Mobile App Development Review from Vitalii Drach
We collaborated with this team to develop custom software for tracking our client base and analyzing performance metrics. The solution allows us to monitor client success in real time, visualize key trends, and make data-driven marketing decisions.The Empat team was professional, communicative, and highly attentive to our needs. They quickly understood our workflow and created a system thats both intuitive and scalable. Thanks to their work, weve streamlined our internal processes and gained much better visibility into our clients results.Were very satisfied with the outcome and would definitely recommend Empat to anyone looking for a reliable software development partner.
Namik Abdulzade cto at Paymonix
5.0★
Software Development Review from Namik Abdulzade
Collaborating with this team has been exceptional from beginning to end. They quickly grasped our goals and delivered a scalable, high-quality payment platform with seamless integrations and an intuitive interface. Their technical skill, attention to detail, and proactive communication kept everything running smoothly and transparently.We were particularly impressed by their ability to manage complex requirements, build strong analytics, and design a checkout experience that fits our brand perfectly. The project was delivered on schedule, surpassed expectations, and has already made a meaningful impact on our operations.We confidently recommend this team to anyone seeking a reliable, talented, and forward-thinking development partner.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Softermii (https://www.softermii.com/) is an outsourcing/outstaffing company with more than 8 years of experience in web and mobile application development with a team of more than 120 specialists from 6 countries...
Top Services:
Mobile App Development
Web Development
Software Development
UI/UX Design
Blockchain
Show more
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$45/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
22 Projects Listed
Softermii Services
Mobile App Development
Web Development
Software Development
UI/UX Design
Blockchain
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Dollar Shave Club
Hollar
JibJab
Vidme
HIPAA Video
Onradpad
DogVacay
Cococure
DronBase
Rently
Data sourced from the agency's DesignRush profile
Softermii Reviews & Testimonials
Kwesi Peyna Owner & CEO at Luciid
5.0★
Web Development Review from Kwesi Peyna
Luciid expresses satisfaction with Softermii's comprehensive capabilities and acknowledges that it excels in all departments necessary for successful project completion. Softermii demonstrates a well-planned process to adhere to deadlines and budgets, delivering a robust project management experience. Luciid also commends Softermii's adeptness in incorporating all necessary elements into the project (Verified via email).
Undisclosed CTO at Mediconnect
5.0★
Mobile App Development Review from Undisclosed
Softermii impressed us with its willingness and flexibility to work with our internal processes and employees. Through its knowledge and technical expertise, the Softermii team delivered a final product according to specifications. Softermii followed an agile methodology and showcased tremendous flexibility and dedication in ensuring a seamless customer experience. Its team also listened to the instructions well.
Undisclosed CFO at SmartStart
5.0★
Web Development Review from Undisclosed
Softermii was truly dedicated and committed to the project. We recorded 1,296,000 in-app transactions and connected 3,000 properties to the platform two months after launching the app. Also, we gained around 24,000 subscribers. Softermii was committed to the project with its seamless workflow, support, and professional resources.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Our mission at Closeloop Technologies is to empower enterprises with transformative Software Development, from advanced conversational AI and custom CRM/ERP to robust mobile apps and e-commerce platforms. With our extensive industry knowledge, achieving success in digital innovation is second nature...
Top Services:
Software Development
Web Design
Mobile App Development
AI Development
Wearables
Show more
Location
Mountain View, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
31 Projects Listed
Closeloop Technologies Services
Software Development
Web Design
Mobile App Development
AI Development
Wearables
Web Development
eCommerce Development
CRM Consulting
Cloud Consulting
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Pacefunding
Cordance
Premier Talent Partners
Omnidian
Datacube.ai
HomeRun Financing
BioStem Technologies
UTR Sports
AJNA
Block & Tam
Data sourced from the agency's DesignRush profile
Closeloop Technologies Reviews & Testimonials
Rick Tomsic Founder and Chief Executive Officer at Tradovate, LLC
5.0★
Software Development Review from Rick Tomsic
Global business segment growth is requiring technology to keep up with the increase. Our platform is designed to be scalable and able to be implemented across several nations. We collaborated with Closeloop Technologies to work with our staff in order to scale up the programme.An whole agile team is provided by Closeloop Technologies to participate in our programme. At first, we gave them the data in hopes that they would aid in our execution. They have combined Spring Boot, JavaScript, and AWS cloud technologies.The platform is a value stream and full-suite insurance lifecycle. It is an internal iterative software programme.Working with Closeloop Technologies is simple. They pick up new roles rapidly and possess agile team abilities that are industry standard. The staff not only fits right in, but they also contribute their knowledge and perspectives, making them a vital component of the programme.
Henrique Dubugras Founder and Co-CEO at Brex
5.0★
Software Development Review from Henrique Dubugras
Services that had been slow or unavailable for weeks had to be brought back up. We must bring back our vital business role. After learning about our issue, the Closeloop project manager assigned a senior database specialist to address it. Our main programmer had a direct conversation with the database specialist of Closeloop after they listened to our problem and asked some follow-up questions. Within less than two hours, the solution to our issue had been verified and implemented.
Bill Rogers Chairman and CEO at Truist
5.0★
Software Development Review from Bill Rogers
We occasionally utilize outsourced resources to increase our team's ability to satisfy the commercial demands of our clients. This time, my goal was to create and enhance the products we were providing to clients. Their engineers joined our own team to work on the project, creating MetaTrader-based software for our traders. They assisted us in creating and refining a suite of services that give our clients more functionality; up until that point, the solution had been erratic and unconventional. Their most recent endeavor was the development of an income trading module. We employed a scrum methodology with sprint deliverables and agile planning. Along with narrative points, we also used our in-house bug tracking application for project and task management. Everything was really accurate.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
I am grateful that you took the time to visit! Because you are here, I may assume that you are searching for help with some aspect of software development, whether it is UI/UX design or mobile app development. You are at the appropriate location. Your unique requirements for digital company might become a...
Top Services:
Mobile App Development
Web Design
Software Development
WordPress Website Design
eCommerce Development
Show more
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
16 Projects Listed
Differenz System Services
Mobile App Development
Web Design
Software Development
WordPress Website Design
eCommerce Development
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
London Sports
G4S
Pxsell
Hubfleet
HomeFit RL
Grow Games & Icebreakers
Awakened Mind
Home Inspector Tech
Data sourced from the agency's DesignRush profile
Differenz System Reviews & Testimonials
Mary Undisclosed at Undisclosed
3.2★
Mobile App Development Review from Mary
Differenz System, thank you so much for your help with my custom application development project. Your expertise and professionalism was fantastic. I would definitely recommend your company to anyone looking for a top-notch web development service. Thanks again.
Romy Parikh Owner at 3W Creators LLP
5.0★
Mobile App Development Review from Romy Parikh
I am very pleased with Differenz System's overall services and support along with their state of the art mobile application delivery. Your team has excellent communication skills and a fast response and turnaround time. Highest work quality. I can say that Differenz System is a honest and decent group of people with the highest work ethic I have seen for development team. Wishing you people very best. Cheers.
Peter Meldrum Digital Product Manager at London Sport
5.0★
Web Development Review from Peter Meldrum
Differenz have provided London Sport excellent web development services across three products. We have been delighted with all areas of their work; expertise, technical knowledge and account management. We have asked Fazil and his team to take on the rebuild of an existing product, the ongoing development of another and build another from scratch – on all they have exceeded expectations.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Aristek Systems specializes in delivering bespoke software development services for EdTech, HealthTech, Logistics, and Retail. Our decades of experience enable superior outcomes in AI, data science, ERP/CRM, and UI/UX. Let’s craft your next digital advantage—connect with us today...
Top Services:
Software Development
AI Development
Staff Augmentation
Cloud Consulting
Software Testing
Show more
Location
Irvine, California
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
20 Projects Listed
Aristek Systems Services
Software Development
AI Development
Staff Augmentation
Cloud Consulting
Software Testing
Big Data Analytics
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Software& IT Industry
Energy Industry
Education Industry
Entertainment Industry
Health Care Industry
Transportation & Logistics Industry
Data sourced from the agency's DesignRush profile
Aristek Systems Reviews & Testimonials
Undisclosed CEO at E-Commerce Development Company
5.0★
Web Development Review from Undisclosed
Aristek Systems developed, tested, and released a new website for an e-commerce development company. The team utilized Ruby on Rails, Elixir, Phoenix Framework, JavaScript, GraphQL, PostgreSQL, and AWS. Aristek Systems was able to deliver a fully functional software, much to the client's delight. The team was highly communicative, and internal stakeholders were particularly impressed with the vendor's professionalism and attention to detail.
Undisclosed Product Design Manager at Educational Digital Platform
5.0★
Web Design Review from Undisclosed
Aristek Systems has redesigned the UI/UX of an existing educational digital platform. The team has refreshed the interface and added new features to deliver a more comprehensive experience for users. The client is satisfied with Aristek Systems' work and performance. The team delivers within the specified timeframe and manages the project seamlessly. Moreover, they stand out for their availability, problem-solving capabilities, and amazing work culture; they're easy to work with.
Anonymous CTO at Business Consulting Company
5.0★
Software Development Review from Anonymous
I had the privilege of working with Ruslan and his team at Aristek for the past three years. It is hard to find that level of dedication in an offshore vendor/partner but Ruslan and the Aristek team deliver it. I would highly recommend Ruslan and Aristek to anyone needing an expert level partner in EdTech and SaaS platform development.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
With a strong team of over 120 experts and developers spanning across 5 countries and headquartered in the vibrant city of New York, Jafton is a dynamic technology firm...
Top Services:
Mobile App Development
Software Development
Web Development
Staff Augmentation
Show more
Location
Los Angeles, California
Number of Employees
100 - 249
Minimal Budget
$25,000 - $50,000
Portfolios Count
6 Projects Listed
Jafton Services
Mobile App Development
Software Development
Web Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
SHEIN
JOKR
KIA
Allbirds
CityMD
Data sourced from the agency's DesignRush profile
Jafton Reviews & Testimonials
Alex Coronado Founder at Coronado Business Group
5.0★
iPhone Review from Alex Coronado
Jafton did an excellent job delivering the perfect app design in a timely matter.
Charos Shuhratovna Product Manager at Logisco
4.8★
Software Development Review from Charos Shuhratovna
Jafton helped our company build custom truck dispatch software. The team collaborated on conceptualization, roadmap, design creation, user and admin panel, and backend development.Overall, their team is smart, fast, and entrepreneurial.
Undisclosed Project Manager at Undisclosed
5.0★
Software Development Review from Undisclosed
Jafton helped us develop custom software for a unified regulations and business documents database. Overall, the team demonstrated professionalism and expertise in dealing with complex technologies.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Space-O Technologies is a software development company having 13+ years of experience in delivering custom software solutions for startups, enterprises, and Fortune 500 companies...
Top Services:
Mobile App Development
AI Development
Software Development
Web Development
Web Design
Show more
Location
Ontario, California
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
4 Projects Listed
Space-O Technologies Services
Mobile App Development
AI Development
Software Development
Web Development
Web Design
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Nike
McAfee
Saint-Gobain
NAQEL Way
MowSnowPros
Data sourced from the agency's DesignRush profile
Space-O Technologies Reviews & Testimonials
Tom Sieron Co-founder at punktum
5.0★
Web Design Review from Tom Sieron
We launched a new company, designed the branding and website, and needed a WordPress vendor to code it and support it in its growth. I have been running software development companies for the last 15 years, and can fully recommend Space-O Technologies team as a great PM, from a position of his client. They delivered well before time (and we were in a crunch already), and well in budget, while keeping top quality.
Megh Vadalia Review from Google
5.0★
Megh Vadalia's Review Sourced from Google
This office is fantastic! The people here are friendly, and the work culture is something I truly value. Wishing them all the best, and I hope they continue to support their communities.
Rahul Gupta Review from Google
1.0★
Rahul Gupta's Review Sourced from Google
I have read previous reviews about the company's interview process and feedback on Google, and they are accurate. A few months ago, I successfully completed all three rounds of interviews, but ultimately, I was not selected for the position. While I accept this outcome, I found the feedback provided to be unprofessional. This reflects poorly on the company's professionalism in selecting employees.Please don't say that I was never applied for the Job in your company.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Anmel is proven to boost productivity by up to 60% and efficiency by 45% for startups and enterprises alike. Trusted by businesses globally, Anmel delivers tangible results, driving success and growth in today's competitive market landscape...
Top Services:
AI Development
Software Development
IT Services
Mobile App Development
Wearables
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$70/hr
Minimal Budget
$25,000 - $50,000
Anmel Services
AI Development
Software Development
IT Services
Mobile App Development
Wearables
Blockchain
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
JPMC
PL
D&G
Data sourced from the agency's DesignRush profile
Anmel Reviews & Testimonials
Brenda Benitez Talent Attraction Analyst at Coppel
5.0★
Software Development Review from Brenda Benitez
Their expertise in custom software and mobile development allowed us to streamline our processes and boost productivity by 60%. The 1-Year Free Maintenance & Bug Fixing guarantee was a huge selling point, ensuring we had ongoing support and stability. With their award-winning, ISO-certified approach and a team of over 100 in-house experts, Anmel has truly elevated our business operations. Highly recommend them to any startup or enterprise looking for top-notch digital transformation services
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
CognitiveClouds is a custom software product and consumer app development company with a reputation for excellence in creating tailored software solutions...
Top Services:
Mobile App Development
Software Development
IoT
AI Development
eCommerce Development
Show more
Location
Fremont, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
CognitiveClouds Services
Mobile App Development
Software Development
IoT
AI Development
eCommerce Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Orangesoft is a full-cycle software development partner focused on healthcare...
Top Services:
Software Development
Mobile App Development
Web Development
IoT
AI Development
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
11 Projects Listed
Orangesoft Services
Software Development
Mobile App Development
Web Development
IoT
AI Development
Wearables
Software Testing
UI/UX Design
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
CoachNow
Flo
Yukon Optics
Philips
Hamleys
Ikea
Liquid Barcodes
Cinemood
Europa Plus TV
Data sourced from the agency's DesignRush profile
Orangesoft Reviews & Testimonials
Olga Rapaport Review from Google
5.0★
Olga Rapaport's Review Sourced from Google
All of their 5-star reviews of Clutch are reasonable. Partnering with Orangesoft strikes the right balance between deep expertise and quality. Worth every dollar spent.
Maria Maria Review from Google
5.0★
Maria Maria's Review Sourced from Google
Collaborating with Orangesoft was a highly satisfying journey. Not only did they create a stunning app, but they also exceeded our expectations in terms of both budget and schedule. Their ideas and skills made our project even better. We're excited to work with them again in the future! :)
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Tateeda is a company specializing in custom software development and staff augmentation services, with a skilled workforce of 100+ seasoned engineers...
Top Services:
Software Development
IT Services
Mobile App Development
IoT
AI Development
Show more
Location
San Diego, California
Number of Employees
100 - 249
Average Hourly Rate
$65/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
1 Project Listed
TATEEDA Services
Software Development
IT Services
Mobile App Development
IoT
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AYA Healthcare
Elevated solutions
MarineSync
DIS
Tickets Advantage
SageTree
VisionTree
D&K Engineering
Insitghly
SCRx
Data sourced from the agency's DesignRush profile
TATEEDA Reviews & Testimonials
Richard Yumul Review from Google
5.0★
Richard Yumul's Review Sourced from Google
Tateeda played a vital role in delivering key projects on time. They provided a cost-effective solution, handling day-to-day details and seamlessly collaborating with our existing staff. I highly recommend Tateeda for their flexibility and efficiency in project delivery.
John Bocalig Review from Google
5.0★
John Bocalig's Review Sourced from Google
Working with Tateeda Global has been a breath of fresh air for our team. Their strategic approach, efficient and incredibly reliable project management allowed us to accomplish significant milestones without overwhelming our internal resources. Tateeda’s commitment to excellence, quality control and seamless collaboration make them an invaluable partner. Plus, they're incredibly nice people to work with--always pleasant to meet with them!
Andrey Hohcharuk Review from Google
5.0★
Andrey Hohcharuk's Review Sourced from Google
I have been working in the company for 4 years. Here is a really friendly and open-minded team. I`ve seen the growth of Tateeda over the years and that many things have changed only for the better.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
6 Frequently Asked Questions About Software Development Companies in California
What services does a software development company in California typically provide?
It offers the following custom software development services:
Custom software development: Designing, building, and deploying software tailored to specific user needs or business requirements.
Mobile app development: Building Android and iOS applications that leverage native device features such as Bluetooth, camera, and GPS for enhanced functionality.
Web app development: Building software that lives on a remote server and is accessed through a web browser rather than being downloaded onto a device's hard drive.
Website development: Designing and developing both the front-end and back-end of a website, with a focus on responsive layouts, intuitive interfaces, and practical features.
Cloud development: Software developers in California craft bespoke programs that run on cloud environments and allow for secure and easy data retrieval and storage, while offering cloud consulting services too.
Quality assurance: Conducting rigorous tests to identify and resolve potential issues and ensure the software solutions meet performance standards, user expectations, and regulatory requirements.
Maintenance and support: Performing software updates to enhance security, functionality, and performance.
How much do these companies charge for software development services?
Software development pricing in California is among the highest in the United States, driven by talent demand in hubs like Silicon Valley, San Jose, and San Francisco. California sits at the top end globally, often 30-70%more expensive than offshore alternatives.
Costs vary widely by experience level, project scope, and specialization.
In top-tier markets, software developers in California charge $160-$275/hr.
Costs by project
Small projects (MVPs, simple apps): $40,000-$80,000
Mid-size platforms: $80,000-$150,000
Complex systems (enterprise, AI, SaaS): $150,000-$300,000+
What is the Privacy by Design requirement in California?
Privacy by Design (PbD) in California is a core regulatory expectation embedded in the California Privacy Rights Act (CPRA) and the California Consumer Privacy Act framework.
Privacy by Design requires software development companies in California to build privacy into systems from the start, not add it later, integrate privacy into software architecture, business processes, and data flows, and consider user privacy at every stage of development and data processing.
This requirement applies to web and mobile applications, data pipelines and analytics systems, and AI and automated decision-making tools.
How long does it take to complete a software development project in California?
The average timeline for a custom software development company in California ranges from 3 to 12 months, depending on the complexity and scope of the project. While AI-augmented development tools have increased coding velocity by nearly 40%, stricter California regulations (like the CCPA and new AI transparency laws) have added mandatory compliance and testing phases that offset those gains.
Project type
Timeline
Key focus area
Minimum Viable Product (MVP)
3-4 months
Core features only; rapid market entry.
Medium complexity SaaS
6-9 months
API integrations, multi-user roles, and scaling
Enterprise-grade systems
9-18+ months
Legacy migration, high security, and deep compliance.
AI-native platforms
12-24 months
Model training, ADMT audits, and data lineage.
Can I hire a California agency that uses offshore developers?
Yes, you can. Many top software developers in California use offshore or hybrid teams. In this setup, the agency usually keeps its strategy, design, and project management in California, while teams in Eastern Europe, Latin America, or Southeast Asia handle heavy-duty coding.
While the model is effective, California’s strict laws mean that a software development company in California must be the shield for your business. Even if developers are offshore, they may have access to your users' personal data. Under the 2026 CCPA rules, you must ensure the agency has Data Transfer Agreements in place. The data must be handled as if it never left California.
What is the ADMT regulation?
ADMT stands for Automated Decision-Making Technology. In the context of California law (specifically the CCPA/CPRA), it refers to any technology that uses computation to replace or substantially replace human involvement in making decisions about people.
As of January 1, 2026, new regulations from the California Privacy Protection Agency (CPPA) have officially taken effect, placing strict guardrails on how businesses use these tools. If the software solution you need uses AI to make decisions, a top software development company in California must provide a way for users to opt out and receive an explanation of the logic.
The regulation targets any system, including artificial intelligence, machine learning, and simple algorithms that process personal data to make a significant decision concerning a consumer.
This includes decisions related to:
Employment: Hiring, compensation, or work allocation.
Financial Services: Lending, insurance, or credit.
Essential Services: Housing, healthcare, or education enrollment.