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.
Best Software Developers in California
34 Companies-Rankings updated: August 19, 2026
All California software developers on DesignRush are assessed for industry expertise and customer testimonials to provide you with a vetted selection. Certain placements may be paid.
VerifiedVerified by the DesignRush team for authenticity and credibility.
Premiere Mobile Applications
TouchZen Media builds iOS, Android, and Flutter apps using React Native, with 75+ apps launched and 12 featured by Apple and Google. Its team has worked with UCLA and Beachbody. The software development agency is best for startups seeking a senior-only mobile app partner in the $40K-$100K range...
Location
Irvine, California
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
11 Projects Listed
TouchZen Services
Mobile App Development
Product Design
UI/UX Design
Design Services
Web Design
Web Development
Software Testing
Software Development
Business Consulting
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
UCLA
Beachbody
FullyRaw by Kristina
Children's Hospital Los Angeles
Harman/Kardon
Amalfi Jets
JetBay
SHRED
Get Cover
Cancer Buddy
Data sourced from the agency's DesignRush profile
TouchZen Reviews & Testimonials
Domenic Fraboni COO at The Mobility Method LLC
5.0★
Mobile App Development Review from Domenic Fraboni
We couldn't be more pleased with our experience with TouchZen. They took over a bad situation left behind by our previous development team and have been able to continue to build new features while cleaning up the old project. We have been very pleased with their developers responsiveness as well as the project management. I would highly recommend working with them for any of your web or mobile app development needs.
Brett Lassig President at Get Cover LLC
5.0★
B2C Apps Review from Brett Lassig
We have been extremely impressed with TouchZen's development team behind the Get Cover Mobile App. Their approach has been collaborative, and responsive to the needs of our warranty and claims environment.The app is intuitive for end users while still delivering the robust functionality needed on the backend, especially around claims processing, and real-time updates.Their diligence has made a significant impact. Features like streamlined claim submission, status tracking, have enhanced both customer satisfaction and operational efficiency.Overall, this highly capable and professional development team has delivered quality work and stands behind it. We look forward to continuing to build and scale with them.
Dr Asa Frey president at Back to the Garden
4.8★
Mobile App Development Review from Dr Asa Frey
They worked on our app and continue to work on it to this day. We originally had a bad experience with various developers and ended up with a bunch of code and no functioning app - touchzen took the code and audited it and made it work and it work great now. Can't complain - still going to work with them and I would recommend to anyone who wants it done right.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
VerifiedVerified by the DesignRush team for authenticity and credibility.
Engineered for the AI Era
Bytes Technolab Inc. is dedicated to driving digital transformation for global enterprises as a trusted enterprise software development agency. Specialized knowledge positions us as industry leaders in AI, product engineering, and workflow automation. Visit our site to learn more...
Location
Pleasanton, California
Number of Employees
100 - 249
Average Hourly Rate
$20/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
12 Projects Listed
Bytes Technolab Inc. Services
AI Development
Web Development
Mobile App Development
Software Development
Web Design
DevOps Consulting
IT Services
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Healthy Planet Canada
Ragnar
Alliance Consume Group
Celebration Giftware
NEBO
Data sourced from the agency's DesignRush profile
Bytes Technolab Inc. Reviews & Testimonials
Rocco Bombardieri Director of PMO at The Influence Agency
5.0★
Web Development Review from Rocco Bombardieri
The Bytes Technolab team combines talent and efficiency seamlessly. They consistently deliver high-quality work, with a project manager ensuring everything stays organized. Every project theyve handled has been executed flawlessly and delivered on time. Their dedication, along with the hard work of team members like Sachin and Shubham, has made them a valuable and reliable partner in our operations.
Richard Jones Marketing at Romanoff International
5.0★
Web Design Review from Richard Jones
We've been working with Bytes Technolab for some time now and we're thoroughly impressed with their services. Their team is highly skilled and experienced in web, mobile, and Magento development and have provided us with tailored business solutions for our company, resulting in a huge boost to our website and sales traffic!Despite the time difference, their team is very communicative, patient, and professional. I would highly recommend Bytes Technolab to anyone looking for a team of high-quality web developers and marketers!
Devin White VP, Product at Prospera
5.0★
Web Development Review from Devin White
I can highly recommend the Bytes Technolab team. I've worked with Bytes on 3 different projects now and have been highly impressed. The attention to detail is strong, they work quickly, and they communicate well.Across 3 projects, I can only remember one instance of dissatisfaction, which was immediately resolved and fixed. What impresses me most about Bytes is the level of value that they provide. Highly recommend.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
HDWEBSOFT is a leading software outsourcing company in Vietnam, known for its high-quality services, affordable pricing, and reliable team. With over 250 experienced engineers and a decade of expertise, HDWEBSOFT has helped businesses of all sizes from around the world to develop and launch successful...
Location
Pasadena, California
Number of Employees
250 - 499
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
12 Projects Listed
HDWEBSOFT Services
Web Development
eCommerce Development
IoT
Mobile App Development
Software Development
Big Data Analytics
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
vTech
Toku
Logi
TripScout
PushPress
Trustify
SkyLab
Speek
Instantly
ANX
Data sourced from the agency's DesignRush profile
HDWEBSOFT Reviews & Testimonials
Jason Harvison CEO at Elevate
5.0★
Web Development Review from Jason Harvison
HDWEBSOFT did a fantastic work that aided the client in expanding their business, particularly in terms of growing website subscriptions. The project began on schedule and opened up a lot of opportunities for the business.
David Zalik CEO at Greensky
5.0★
Web Development Review from David Zalik
Using a smooth user interface, HDWEBSOFT effectively updated our landing page, enticing visitors to sign up for the product's waitlist. The staff provided a customized strategy and was incredibly responsive, driven, and enthusiastic. They also used ClickUp for project administration.
Max Levchin Co-Founder & CEO at Affirm
5.0★
Mobile App Development Review from Max Levchin
We've partnered with HDWEBSOFT who have created our app using .NET. The feedback from our customers we've received has been overwhelmingly good. We had heard positive things about the idea even before we released the app, so it's encouraging to see those comments continue once it has been out. HDWEBSOFT was set up from the start. The design team was outstanding; they completed the job on schedule and within our allocated budget. They followed a well-defined procedure that was in place.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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!...
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$45/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
30 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
Enterprise AI Solutions | Scalable . Flexible. Sustainable
Seasia Infotech is a global AI-powered digital engineering company with 25+ years of experience delivering custom software, AI solutions, cloud applications, mobile apps, and enterprise platforms. We help businesses accelerate innovation, improve efficiency, and drive digital transformation...
Location
Emeryville, California
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
54 Projects Listed
Seasia Infotech Services
Software Development
Mobile App Development
Web Development
AI Development
Big Data Analytics
Cloud Consulting
Staff Augmentation
Cybersecurity
IoT
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Adani Group
Flipkart
Harley-Davidson
Microsoft
MainStreet Equity Corp
HDFC Bank
Swaraj
Innopharma Education
Renault
Puda
Data sourced from the agency's DesignRush profile
Seasia Infotech Reviews & Testimonials
cornelia verden Web Developer at Cornelia Verden LLC
5.0★
eCommerce Development Review from cornelia verden
This Company is AMAZING, they are very professional. We hired them to build my website, and they did an EXCELLENT job. They continuously communicated with me during the development phase. If you want a beautiful, well-designed, professional website that has optimum functionabilty, You must go with Seasia Infotech. You can always expect excellent quality services from the professionals at Seasia Infotech.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Dream X is a full-cycle software development company dedicated to building high-performance products. Founded in 2022 by Alexandr Korshykov, we partner with businesses worldwide to deliver end-to-end technical solutions...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
15 Projects Listed
DreamX Services
UI/UX Design
Web Design
Product Design
Mobile App Development
Web Development
eCommerce Development
Software Testing
Software Development
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Pladri
Greek Time Corp.
PropTexx
Data sourced from the agency's DesignRush profile
DreamX Reviews & Testimonials
Yuriy Husev Head of Marketing at DMT Business Development
5.0★
UI/UX Design Review from Yuriy Husev
We hired DreamX to redesign our company website to better reflect DMTs modern approach to B2B lead generation and appointment-setting services. The DreamX team quickly understood our brands personality and transformed it into a sleek, fast, and conversion-focused digital experience. Their UX/UI team created user flows that made our content easier to navigate and optimized for lead capture. Communication was professional and consistent we always knew exactly what stage the project was in. The final result exceeded expectations: the new website not only strengthened our online presence but also positively impacted inbound lead quality. We highly recommend DreamX to any business looking for a creative and reliable design partner.
Vlad Kozhulenko COO at Viso
5.0★
UI/UX Design Review from Vlad Kozhulenko
We worked with DreamX on developing a corporate website, and the results exceeded our expectations. Their team demonstrated a perfect balance of creativity, technical expertise, and attention to detail. From the very first step, they carefully analyzed our needs, created a modern and functional design, and ensured a smooth user experience.What impressed us most was their ability to translate our brand identity into a digital format that feels both professional and engaging. DreamXs communication was clear and proactive throughout the project, which made the entire collaboration smooth and efficient.I highly recommend DreamX to any company looking for a reliable partner in web and UI/UX design. They not only deliver on time but also go the extra mile to make sure the final product truly stands out.
Iryna Liashko Digital Marketing Specialist at SoloWay Technologies
5.0★
Web Design Review from Iryna Liashko
We partnered with DreamX to redesign our corporate website and improve its overall user experience. Their team approached the project with a clear strategy, focusing on both visual appeal and usability.From the very beginning, communication was excellent, every step of the process was transparent, and we received timely updates along with interactive design prototypes. DreamX demonstrated strong expertise in UX/UI, helping us simplify complex flows and create a design that looks modern, clean, and fully responsive.The final result exceeded expectations: the site now feels intuitive, fast, and visually consistent across all devices. Were very satisfied with the collaboration and highly recommend DreamX for any UX/UI design projects.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
HashStudioz Technologies is an award-winning product development company providing innovative IT solutions to clients from startups to Fortune 500 firms. With a team of over 1,000 experts, they have successfully completed 200+ projects, offering advanced technologies such as IoT, Blockchain, Cloud Computing...
Location
Altadena, California
Number of Employees
250 - 499
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
HashStudioz Technologies Services
Software Development
IoT
Mobile App Development
DevOps Consulting
Cloud Consulting
AI Development
Web Development
Graphic Design
Business Consulting
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
THINK Gas
Fyrii
JoyScore
Data sourced from the agency's DesignRush profile
HashStudioz Technologies Reviews & Testimonials
Ryan Kenning Project Manager at NEC Financial Services
5.0★
Software Development Review from Ryan Kenning
HashStudioz Technologies is a huge contributor in helping us update our systems. They've built internal portals for our customer base and our dealer base, and as we continue to grow, we use them to enhance those two solutions they created for us.Regarding the process, we start with a meeting to lay out what we want, whether it's a solution or an upgrade to a solution. We look to them for advice and insight, what theyve seen, and what they think is the best way for us to go theres back and forth communication regarding getting everything set up. After that, they put out a great statement of work for us and have a kickoff meeting to start the task weve known each other for so long that everything is routinary.we are delighted with the functionalities that HashStudioz Technologies has developed over the years, which has streamlined our processes. we also praise their friendly approach to explaining things and making everything smooth.
Dan Moscatiello General Manager at The Training Center
5.0★
Software Development Review from Dan Moscatiello
We evaluated several proposals and HashStudioz Technologies provided a solution that best fit our organization. There were several vendors and we were satisfied with our options and ultimately selected Fingent.The software had to account for company data, student data, course data and bring those data points together in a complete CRM package. The software is effective and improving our business efficiency and performance.Overall, the engagement with HashStudioz Technologies yielded positive results.They collaborated well with us. Moreover, the team was responsive and accommodating to our needs and change requests.
Robert Learney Co-Founder & Director at Accunea Ltd.
5.0★
Software Development Review from Robert Learney
HashStudioz Technologies developed our devices UX/UI so we could view and pull data. The goal was to have interface capabilities to turn the data into explainer graphs and the ilk. At the beginning of the project, I provided HashStudioz Technologies team with Arduino-based demo boards that interacted with specialized frontend hardware that captured usable data. I also gave HashStudioz Technologies information about the protocol and data format I was using. HashStudioz Technologies delivered a usable UX/UI that met our needs within two sprints, despite working with hardware they had no experience with. we were satisfied with HashStudioz Technologies's work and project management we had sprint review meetings and project progress meetings with the project manager.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Blackstone helps companies reshape the world through software development supporting them to build solutions that capture new markets, innovate business models, and solve business challenges...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
15 Projects Listed
Blackstone Studio Services
Software Development
Mobile App Development
Web Development
AI Development
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We Help Data Driven Companies Build Measurable Generative AI Solutions.
At Markovate, we specialize in transforming businesses through cutting-edge AI and digital solutions. Our commitment is to drive innovation and operational excellence in every project...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
5 Projects Listed
Markovate Services
AI Development
Mobile App Development
Blockchain
Software Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Ford
PiEV
Aisle 24
AT&T
Trapeze
Data sourced from the agency's DesignRush profile
Markovate Reviews & Testimonials
Citlali Gold Marketing Assistant at Rudolph Foods
5.0★
AI Development Review from Citlali Gold
I wanted to say a big Thank You to Markovate. They have shown proficiency, dedication and commitment, that is far exceeded our expectations. We are incredibly grateful to find them and look forward to continuing to work together in future.
noble morgan Dry Bean Commodity Broker at D.W. Sturt & Co.
5.0★
Blockchain Review from noble morgan
Markovate are passionate about building products for startups helping to shape ideas into reality. They have been more than a developer, a true partner to us, even supporting with fundraising. Equally, they built with minimal reliance, considering easy adoption by our developers when selecting a tech stack.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We take ideas and turn them into software products users love. Whether it's building the next unicorn or reimagining your existing application. We solve real-life challenges through design thinking and game-changing software. Since 2010...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
11 Projects Listed
UPDIVISION Services
Software Development
Mobile App Development
Web Development
UI/UX Design
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Capital Numbers are an award-winning Digital Transformation and Engineering Firm offering end-to-end software development solutions to Enterprises, SMEs, Digital Agencies, and Startups worldwide. Pricing starts at $25/hour...
Location
San Francisco, California
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
15 Projects Listed
Capital Numbers Services
Web Development
Software Development
Mobile App Development
AI Development
Software Testing
Staff Augmentation
Cloud Consulting
eCommerce Development
WordPress Website Design
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
The App Founders is a recognized leader in the mobile app development industry that excels in building mobile apps to upscale your business and bolster your customer retention rate. Well transform your idea into a market-ready application on schedule and within budget...
Location
Santa Clara, California
Number of Employees
100 - 249
Average Hourly Rate
$70/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
16 Projects Listed
The App Founders Services
Mobile App Development
Software Development
eCommerce Development
Product Design
CRM Consulting
ERP Consulting
VR/AR
Blockchain
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Airhme
Bally
Rideo
Your Wish On
Dragon Force Ninja
Tamkeen Care
Color Jumper
Stacker Cracker
Data sourced from the agency's DesignRush profile
The App Founders Reviews & Testimonials
Dustin Wheeler Review from Google
5.0★
Dustin Wheeler's Review Sourced from Google
it was such a pleasure working with App Founders and just how easy and professional they were. I quickly realized how the industry is full of thirsty, needy bots and scammers I’m trying to get your attention, but tons of unsolicited phone calls and texts. Dealing with these guys was a breath of fresh and definitely showed up in value above all the rest.
Munna Alam Review from Google
5.0★
Munna Alam's Review Sourced from Google
Got to say, The App Founders really impressed me! They totally nailed the design for my mobile game. Can't wait to team up with them again to make and promote the game. Definitely recommending them to anyone looking for top-notch game development services!
berry paul Review from Google
5.0★
berry paul's Review Sourced from Google
The App Founders is able to develop console games and deliver them on time. I have worked with them for a year now and they have never missed a deadline, which is important to me as a developer. The team is friendly, knowledgeable and always willing to help if you need anything.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Fueled is a top digital transformation agency that caters to a variety of unicorn startups, global brands, and Fortune 500 companies...
Location
Los Angeles, California
Number of Employees
50 - 99
Average Hourly Rate
$175/hr
Minimal Budget
$50,000 & Up
Portfolios Count
9 Projects Listed
Fueled Services
Mobile App Development
Software Development
Branding
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
MGM International Resorts
Verizon
Barney's NYC
Matador
Crunchbase
Rite Aid
QuizUp
Data sourced from the agency's DesignRush profile
Fueled Reviews & Testimonials
John Review from Google
5.0★
John's Review Sourced from Google
Came across these folks at the Logan Sq Farmers Market and am glad I did. Delicious, healthy snacks. Love supporting a business that gives employment opportunities to individuals with disabilities. Highly recommend checking out Fueled by AF!
Savannah Visor Review from Google
5.0★
Savannah Visor's Review Sourced from Google
I bought a variety pack of protein bites from the Made in Chicago Market. They taste really good and have a nice amount of protein. The chocolate chip cookie dough and fudge brownie are my favorites. The serving size is 3 seperate bites, but I was satisfied after 2. They are a great snack! If I’m just a little hungry and want something a tad sweet it’ll be great to just grab one from the fridge.
Jerry Vachaparambil Review from Google
5.0★
Jerry Vachaparambil's Review Sourced from Google
Came across Fueled by AF at the Elmhurst Farmers Market, big fan of their mission and these maple pecan protein bites!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We provide results-driven solutions in the Digital field since 2006. While working with us you will receive the expertise and knowledge from our Digital Agency and highly qualified resources from our Research & Development Competence Centre...
Location
Escondido, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
SEOTM Services
Web Development
Web Design
Mobile App Development
SEO
PPC
CRM Consulting
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Soudal
Servier
inbus.ua
Data sourced from the agency's DesignRush profile
SEOTM Reviews & Testimonials
Vitaliy Dyachenko CEO and Founder at UppLabs
5.0★
SEO Review from Vitaliy Dyachenko
We were lucky to find SEOTM, who appeared to be truly professional and experienced guys!The scope of their work included our website audit, comparison, and monitoring of our core competitors' activities, creating a semantic core, and planning tasks for content creation.Since we started working with SEOTM, our positions in Google raised and we started to get more traffic from our target countries and segments. Amazing work and a great team! Hope to work with them again!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Our PORTFOLIO INCLUDES marketplaces, e-commerce, workflow automations, AI assistants, corporate websites, banking apps, data warehouse initiatives, and more...
Location
San Mateo, California
Number of Employees
Under 49
Average Hourly Rate
$37/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
imaga Services
AI Development
Web Development
eCommerce Development
Software Development
Web Design
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Founded in 2005 in Reading (UK) Naxtech is a Digital Agency focusing on helping businesses grow, increase profitability, while attracting new customers via the effective use of technology and digital marketing...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Naxtech Services
Web Development
Digital Marketing
Mobile App Development
SEO
Content Marketing
Software Development
PPC
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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...
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
TravQ is a travel portal development company, specializing in portal design, development and integration of various GDS\’s XML, APIs, testing and deployment of final products for B2B, B2C, B2B2C, B2B2B, B2E modules to architect robust booking engines...
Location
Palo Alto, California
Number of Employees
50 - 99
Average Hourly Rate
$1839/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
TravQ Services
Web Design
Mobile App Development
IoT
Software Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AI agents that scale your business developed and operated by LaCleo. LaCleo was established to ensure that scaling businesses get enterprise-grade marketing all at an affordable cost and without having to hire anyone...
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$10/hr
LaCleo Inc Services
Software Development
Blockchain
eCommerce Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AWSMD is a San Francisco based UI/UX design and full-stack development agency founded in 2014. The company builds custom web and mobile products spanning strategy, branding, interface design, app development, and interactive content for clients ranging from startups to Fortune500 companies such as Intel...
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
2 Projects Listed
AWSMD Services
Web Design
Software Development
UI/UX Design
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We are a Creative Development Agency & Consultancy.
Clients choose Naked Development because as a full-service software development company, we go beyond building apps—we help you build your business. Our groundbreaking solutions reshape the landscape of startups, guiding founders from idea to launch while sidestepping common pitfalls. Let's connect!...
Location
Irvine, California
Number of Employees
Under 49
Minimal Budget
$10,000 - $25,000
Portfolios Count
12 Projects Listed
Naked Development Services
Mobile App Development
UI/UX Design
Digital Marketing
Branding
Product Design
Software Development
Business Consulting
AI Development
Design Services
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Car Blip
Vigor Fitness
Snap MD
Basebalism
Trucks.com
bidmylisting.com
Data sourced from the agency's DesignRush profile
Naked Development Reviews & Testimonials
DJA Founder & CTO at Undisclosed
1.0★
Mobile App Development Review from DJA
We paid $117,000 across two contracts $68,000 for development and $49,000 for marketing to Naked Development for a consumer-ready iOS and Android app and a full marketing funnel.They delivered neither.We originally requested delivery by Black Friday, the most critical sales window for a parent-focused consumer app. Naked Development proposed December as an alternative. That deadline was their own suggestion. They missed it. We extended to January, then February, then April, then issued a formal written Notice of Breach before giving them one final deadline the following June. Every deadline was missed. We were over 300% over timeline.When we finally handed the codebase to a second development firm, the app would not build on either iOS or Android. We paid thousands just to get it running enough to assess the damage. The contracted team was never fully assembled. Tickets were put on hold without explanation. Subscription management, the most critical feature of the app, was broken for months and never fixed by Naked.The commercial video Naked produced was unusable by launch, as cultural references had gone stale during the delay.We are software engineers who have led teams of over 100. These were not minor issues. They were basic, objective engineering failures.When we raised breach concerns with founder John Driscoll, his response was "let's just let our lawyers talk about it."We are aware of more than a dozen other former clients who experienced similar issues. Do not recommend.
Mimi Bouchard CEO at Superhuman Inc.
1.0★
Mobile App Development Review from Mimi Bouchard
I hired Naked Development in 2022 to build a new version of my mobile app. I paid $203,000 upfront (spread over six months essentially everything I had saved from my first year in business), and was told the app would be completed in five months, by Fall 2022.Instead, the project turned into nearly a year of delays, almost done updates, and declining involvement from their team. My very small internal team and I ended up doing much of the project management and QA work ourselves because progress had stalled so severely. Despite constant reassurances, no functional product was ever delivered.By mid-2023, I hired multiple external development teams to assess the code. Every single one independently concluded that the app was non-functional, unstable, not scalable, and could not be launched. They warned it would crash immediately and required a complete rebuild. I then hired a neutral third-party auditor with zero connection to any agency and his report confirmed the same findings.After paying over $200K, I had nothing usable. When I factored in delays, internal time lost, expert audits, and the cost of rebuilding from scratch, the financial impact to my business exceeded $500,000.After multiple attempts to resolve the situation privately were unsuccessful, I filed a lawsuit, which is now a matter of public record (Superhuman Inc. v. Naked Development). The case is set for trial in early 2026. While litigation is never something a founder hopes for, at a certain point it became the only responsible path given the evidence and the financial damage.I strongly recommend extreme caution when considering this agency.
Jared Bossola Owner at Jared F. Bossola, PLC.
5.0★
Mobile App Development Review from Jared Bossola
Working with people that are as creative as I am is awesome. Receiving top marks across the board, Naked. is an innovative team of artists. The client praises them for their outside-the-box thinking and ability to connect on a creative level. Throughout the project, they’ve demonstrated attentive service and communication.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
A team of Tech-savants focused on simplifying complexities in the technology realm. We combine our technical expertise with product mindset that helps Enterprises to strengthen and transform their business by providing state-of-the art software development services...
Location
Fremont, California
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$10,000 - $25,000
Agile Soft Systems Services
Software Development
Mobile App Development
Blockchain
Software Testing
AI Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Stanford University
HighWire Press
McGill Teak
Data sourced from the agency's DesignRush profile
Agile Soft Systems Reviews & Testimonials
Namita Mahajan Review from Google
5.0★
Namita Mahajan's Review Sourced from Google
My experience at AgileSoft System, Inc. has been excellent. The management had been too supportive of every requirement for learning. Weekly meetings, fun activities, and brainstorming on new technology/projects make the workplace impressive and allow growth. Even your workmates are always ready to assist you in every doubt and make sure you follow the right path. Overall, the company is an incredible journey and a great learning place.
shekhar choudhari Review from Google
5.0★
shekhar choudhari's Review Sourced from Google
Agile Soft Solutions is a very good company to work in while enjoying it at the same time. The work culture is very amazing. Management is very supportive whenever there is some kind of support required. The company also encourages and recognizes the effort of every associate. This motivates me to work even much smarter and harder. Finally, I am very much glad and lucky to work and share my views in the company.
Ashish Kumar Review from Google
5.0★
Ashish Kumar's Review Sourced from Google
I have worked with AgileSoft Systems, Inc. for the last 2.1 years. I started my professional career with the company as a Fresher. The experienced seniors of the company provide excellent training and learning to Freshers. I got the opportunity to work with international clients that really upskilled my talent. Here are some of my personal experiences with them:- On-time Salary and didn't lay off any employee during the pandemic.- They provide complete flexibility to employees including break timings and shift timings- World-class Infrastructure and facilities.- Organize outings- Supportive co-workers
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
A boutique web application and website development studio crafting exceptional online experiences.
Ready to bring your idea to life? We'll help plan and develop your next full-featured, data-driven web application. With our expertise in React, Next.js, Vue, and TypeScript, we deliver modern solutions that scale...
Location
San Rafael, California
Number of Employees
Under 49
Average Hourly Rate
$115/hr
Minimal Budget
$10,000 - $25,000
The Component Studio Services
Mobile App Development
Software Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Mindera Software Craft specializes in crafting robust IoT solutions through high-performance, scalable software systems. From product development and performance testing to technology consultancy, we provide end-to-end services tailored to your needs...
Location
Los Angeles, California
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Mindera Software Craft Services
Software Development
Software Testing
IoT
DevOps Consulting
UI/UX Design
Mobile App Development
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
More Than Code We Build Trust Through Craft & Commitment
Engineered with integrity. Backed by mentorship. Delivered with care. BTS transforms ideas into scalable, secure, and impactful digital products that deliver long-term value...
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$55/hr
Minimal Budget
$50,000 & Up
Blue Trail Software Services
Software Development
AI Development
Big Data Analytics
Mobile App Development
UI/UX Design
Cybersecurity
DevOps Consulting
Cloud Consulting
IT Services
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Internet Soft, an IT company excels in providing state-of-the-art solutions. Our offerings include Digital Transformation, AI/ML, IoT, Banking, and Blockchain software solutions, customized to serve both B2B and B2C customers...
Location
San Jose, California
Number of Employees
500 - 999
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Internet Soft Services
Mobile App Development
Software Development
AI Development
Blockchain
IoT
Software Testing
UI/UX Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Airbnb
Magtek
Redbull
Unilever
Verizon
Data sourced from the agency's DesignRush profile
Internet Soft Reviews & Testimonials
Marcus Coleman Review from Google
5.0★
Marcus Coleman's Review Sourced from Google
"Internet Soft exceeded our expectations with their exceptional website development services. From the initial consultation to the final launch, their team demonstrated a high level of professionalism, expertise, and dedication to our project. They listened attentively to our requirements and translated our vision into a stunning and user-friendly website.The design they created is not only visually appealing but also highly functional, providing an excellent user experience for our visitors. They paid meticulous attention to detail, ensuring that every aspect of the website, from navigation to responsiveness, was top-notch.Moreover, their efficient project management and communication made the entire process smooth and transparent. They kept us informed at every stage and were responsive to our feedback, making adjustments promptly.Thanks to Internet Soft, our online presence has been significantly enhanced, and we've received numerous compliments from our clients and users about the website's design and functionality. We couldn't be happier with the results and highly recommend Internet Soft to anyone seeking top-tier web development services.Kudos to the Internet Soft team for their outstanding work in bringing our website vision to life!"
Steve Fecske Review from Google
5.0★
Steve Fecske's Review Sourced from Google
Internet Soft stepped in as my development team providing their team of programmers to my platform. They are a group of talented, skilled, and conscientious in everything they do, assigning the best people they have to the various types of technology I needed from UI/UX, php, API, and database. They adopted my platform as theirs and immersed themselves to learn the processes, concepts, and workflows needed to fulfill the promise of our platform's services. They apply their technical skills to understand and write the necessary algorithms. They work hard and diligently to get projects fully defined before undertaking, and then get it done on time. They test their work, present it to our marketing team, then tweak, then provide public testing, and only when ready, open full access to the target audience and advertising. They are well organized to execute our needs by providing a project manager and project leader who communicate with me as to what I want, select the right development talent, and then present it to them so they understand what is required. They have also given me direct access to the developers to further ensure they understand my vision and needs. I have enjoyed their hard work and we have endured the details. I look forward to the results, and proudly recommend Internet Soft for your technology.
Jenya Babadzhanova Review from Google
5.0★
Jenya Babadzhanova's Review Sourced from Google
Internet Soft is a great company with managers and employees that are motivated, reliable, and persistent in whatever they do. Their strong work ethic can be seen in the mobile apps and software development projects that they create. They keep up with industry trends and always keep the client first in mind. I highly recommend their services to anyone looking to start a tech project.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Appinventors stands as a prominent Digital Transformation Agency, enabling businesses to prosper within the contemporary digital landscape. At Appinventors, we pride ourselves on delivering exceptional customer support and assistance. Whether you're facing technical challenges or seeking guidance on your...
Location
Los Angeles, California
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Appinventors Inc Services
IoT
Mobile App Development
Digital Services
UI/UX Design
Software Development
Blockchain
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We are a brand and software development agency specializing in building eCommerce, iOS, and feature-rich websites and apps that move your business forward...
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$185/hr
Minimal Budget
$10,000 - $25,000
badpixel Services
Product Design
eCommerce Development
Web Development
UI/UX Design
Web Design
Social Media Marketing
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Disney
Netflix
UnRealSports
Peek Travel
Klassy
The Zeplin Speakeasy
KRAK
Terpli Inc.
TrueCraft
Blossom
Data sourced from the agency's DesignRush profile
badpixel Reviews & Testimonials
Jessica Dally Review from Google
5.0★
Jessica Dally's Review Sourced from Google
"We loved working with badpixel!We had already started talking with some potential locations and we needed to quickly establish our logo and branding. With the questionnaire that kicked off our discovery, we were able to capture what we were looking for and it was clearly understood as we went into our first review and really liked what we saw. After a few modifications, we had our logo and style guide allowing us to start working on our social presence while the badpixel team continued to work on our Square website setup.Once the site was ready, they walked us through everything and we were able to jump in and take control! Getting a website up just before the holiday season was huge, it lead to our first sales and profit!"
Charlie Wellborn Review from Google
5.0★
Charlie Wellborn's Review Sourced from Google
Badpixel did an excellent job developing our site (shophearton.com). They were responsive, communicated consistently with us and our marketing team, and met our aggressive deadline. Thanks Sheila & Chris!
Joemoney 42 Review from Google
5.0★
Joemoney 42's Review Sourced from Google
Working with Chris has been so easy and we could not be happier with the branding for our business! Always very personable and responsive to our input. No need to look elsewhere for great branding! Thanks!
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...
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
iCode49 Technolabs stands out as a premier provider specializing in the meticulous development of cutting-edge iOS and Android mobile applications uniquely crafted for both startups and global brands. Our expertise lies in driving innovation within the ever-evolving mobile landscape, where we leverage our...
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
iCode49 Technolabs Services
Mobile App Development
Software Development
Web Development
WordPress Website Design
eCommerce Development
VR/AR
Digital Marketing
SEO
Social Media Marketing
Advertising
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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.