Our expert analysts researched and ranked the leading software companies in San Francisco based on the quality of their portfolios, industry expertise, reviews, leadership, awards and more. Filter agencies to personalize your search and select the best fit for your needs and budget.
Best San Francisco Software Development Firm Rankings
10 Companies-Rankings updated: September 04, 2026
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain
SapientPro builds SaaS, Web3, and AI-driven software, having developed 200+ projects across fintech, eCommerce, and healthcare since 2017. Its team covers everything from smart contracts to ERP development. Best fit for startups and scaleups needing a tech partner for complex product builds...
Top Services:
AI Development
eCommerce Development
Mobile App Development
Web Design
Web Development
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
20 Projects Listed
SapientPro Services
AI Development
eCommerce Development
Mobile App Development
Web Design
Web Development
Software Development
IT Services
UI/UX Design
Blockchain
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Zich Solutions
Contentoo
HEX
MasTrack
Sprinkle
Slab Sharks
SalesLogs
Piktochart
The Big Data Chef
Footshop
Data sourced from the agency's DesignRush profile
SapientPro Reviews & Testimonials
Slava Berkovich Chief Technology Officer at Saleslogs
5.0★
Software Development Review from Slava Berkovich
SapientPro consistently delivers high-quality work that aligns with project requirements. The team demonstrates strong expertise in Angular, TypeScript, and JavaScript. Their project management and communication practices are highly effective, with weekly client meetings held to provide updates on progress and ensure alignment.
Jeremy Ott Founder at Marketing Reporting Tool
5.0★
Software Development Review from Jeremy Ott
This team was extremely responsive from the start. They pulled together a comprehensive quote for my MVP and have delivered on all of the requirements. The daily updates from the product/project manager are extremely helpful and it’s clear that the team cares about the quality of work they deliver. The engineers working on the product are always willing to make recommendations and go above and beyond to make the experience and underlying infrastructure that much better.
Luc Vlekken CEO at Liswood & Tache
5.0★
eCommerce Development Review from Luc Vlekken
We've had the pleasure of working closely with this development team on several projects, and the experience has been consistently excellent. Not only are they highly skilled developers, but they also think along with us both from a technical and a product/customer perspective. Their proactive attitude, reliability, and ability to translate complex requirements into elegant solutions make them a true partner rather than just a supplier. Highly recommended.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
A Canada-Based Mobile App Development Agency for Scalable, Beautiful Apps
AI-Powered Web & Mobile App Development Company...
Top Services:
Mobile App Development
Software Development
VR/AR
AI Development
IoT
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
41 Projects Listed
iTechnolabs Services
Mobile App Development
Software Development
VR/AR
AI Development
IoT
Blockchain
eCommerce Development
Software Testing
DevOps Consulting
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
P&G
Speclopedia
Norvell
Ithaca Guide
Match Families
Betternow
Lanzzin - Freelance Marketplace
Ohmyfrench - Training from French Teachers
Spire Social - Share Data on Social Networks
RaiseYourIQ - Check Mental Capability
Data sourced from the agency's DesignRush profile
iTechnolabs Reviews & Testimonials
Ashish Sharma Digital marketing Team lead at TOXSL TECHNOLOGIES FZCO
5.0★
Mobile App Development Review from Ashish Sharma
We worked with itechnolabs regarding our mobile app development for the addition of the new functionalities to our user app and after getting in touch with different services providers we chose itechnolabs as our development partner maily due to their understanding skills and free behavior from the very beginning they consulted us very genuinely and also provide their opinions regarding the new fictionalities so they look real to us with their skills so we hired them and startedthe work on the new fictionality as we completed the project it was on time and fulfiling our al desire which we imagined whne we onboard the itechnolabs to this project. They handed it very wisely and never provided any excuses regarding any of our cincern. So, at the end tghey did a very commendable job and helped us a lot so highly recommend itechnolabsto everyone who is going through this review.
Recoer Thomas Research Assistant at Unimarkt Handelsgesellschaft m.b.H. & Co. KG
4.0★
Translation Services Review from Recoer Thomas
Working with iTechnolabs was a smooth and seamless experience. Their team of developers is professional and efficient, and they delivered high-quality Magento Development services that met all of our expectations. We couldn't be happier with their work. Overall, I had a fantastic experience working with this Magento Development company. They are truly experts in their field, and I would not hesitate to work with them again in the future.
Hetter Loane CEO at Food and Beverage Specialist
5.0★
Mobile App Development Review from Hetter Loane
I was extremely impressed with iTechnolabs' Food and Beverages app development services. Their team was highly skilled and knowledgeable, and they were able to deliver a high-quality product that met all of my requirements. They were also very responsive and communicative throughout the entire process, which made it easy to stay informed and involved in the project. The final product was delivered on time and within budget, and it was exactly what I was looking for.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We don't just build apps. We build app businesses that actually succeed, where 80% fail within their first year. For 17 years we've perfected what actually works, having launched 300+ successful apps, including one that hit 4+ million downloads in just 60 days with sub-$3 user acquisition...
Top Services:
Mobile App Development
Web Development
Software Development
eCommerce Development
UI/UX Design
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Portfolios Count
27 Projects Listed
Dedicated Developers Services
Mobile App Development
Web Development
Software Development
eCommerce Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Audvisor Mobile Apps
Parsons Roofing
ProHealth
Data sourced from the agency's DesignRush profile
Dedicated Developers Reviews & Testimonials
Robert Miller Founder & CTO at Education Technology Company
5.0★
Mobile App Development Review from Robert Miller
I lost over $125,000 to developers who couldn't deliver so when I came to Dedicated Developers, I wasn't just looking for a dev shop, I was looking for a reason to trust again. They earned it fast. Their Idea To App Blueprint took everything scattered in my head and turned it into a clear, structured roadmap that actually made sense. Within six months, they delivered a sleek, fully functional MVP for our AI-powered homework assistant something a previous team couldn't pull off in over a year. What really set them apart was how early they brought in their ASO experts not as an afterthought, but from day one because they weren't just thinking about building an app, they were thinking about setting us up for a strong launch.Every deadline was met. Every question was answered. Every milestone felt like a shared win. As we approach launch, I can already see the difference a truly invested team makes the foundation is solid, the product is polished, and we're going to market with confidence we never had before. Dedicated Developers didn't treat this like a contract they treated it like a mission. After everything we went through before finding them, that meant everything. If you're serious about bringing your app idea to life and you're done gambling on the wrong team, this is the partnership that will change the trajectory of your product.
Ben Connors CEO at Dating App Company
5.0★
Mobile App Development Review from Ben Connors
As CEO of a relationship-focused mobile app company, I partnered with Dedicated Developers to build a dating platform centered on meaningful, long-term connections not casual swiping. I needed a true full-cycle partner, and they delivered. Before development began, they invested time in understanding the vision and created detailed product blueprints. They asked thoughtful questions, challenged assumptions, and scoped each phase carefully, ensuring smooth execution as the platform expanded. Their cross-functional team project manager, developer, UI/UX designer, QA specialist, and app store marketing expert consistently delivered milestones on time and handled complex feature requests with structure and clarity.Since launch, the app has achieved steady download growth, strong engagement and retention, and positive app store ratings a testament to the scalable, high-quality foundation they built. What stood out most was their true product-level ownership. They didn't just execute specs they contributed ideas, challenged assumptions, and helped refine decisions I hadn't fully considered. Their detailed blueprinting before each phase created clarity and saved significant time in execution. They treated the platform like their own product, and that mindset made a meaningful difference throughout a long, evolving engagement.
Akshath Goyal Board Advisor, Tech/ Fintech at Fintech Startup
5.0★
Mobile App Development Review from Akshath Goyal
As an advisor to a fintech startup, I've seen firsthand how Dedicated Developers operate at a level beyond typical vendors they truly act as product partners. They successfully architected and built a complex mobile platform combining social media and secure peer-to-peer payments, handling everything from blueprinting to post-launch optimization with strong ownership and technical depth. The result speaks for itself: over 1 million downloads, well received 5-star reviews, and a scalable, compliance-ready foundation. Their disciplined execution, transparency, and long-term thinking make them a valuable partner for any ambitious fintech venture.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Driving Change Through Technology - Apps, Ecommerce, Staff Aug, BPO, Next Gen Tech and more!
Working with Trango Tech means you access a team of 200+ seasoned experts delivering transformative Software Development solutions—custom platforms, mobile apps, and enterprise systems. Clients trust our innovative approach to digital product engineering and seamless technology integration...
Top Services:
Software Development
Mobile App Development
eCommerce Development
AI Development
Web Design
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Portfolios Count
17 Projects Listed
Trango Tech Services
Software Development
Mobile App Development
eCommerce Development
AI Development
Web Design
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Khaity
Shifaam
KIA
Click N Kollect
Helpp
Matchbox
OAKS
Data sourced from the agency's DesignRush profile
Trango Tech Reviews & Testimonials
Ashleigh J. Shim Founder at Barefoot Player
5.0★
Mobile App Development Review from Ashleigh J. Shim
Jane Miller and her team at Trango Tech have been phenomenal. They design a detailed and curated plan for your app design and development. I liked that Jane always made herself available to ensure the success of our company's app. Thank you Jane!
Fren D. Garcia Procurement Manager at ClicknCollect
4.8★
Mobile App Development Review from Fren D. Garcia
Had a fantastic experience working with Trango Tech for our eCom & app development needs. Their expertise in creating scalable and customized online stores was evident from the beginning. They provided valuable insights and suggestions that significantly improved my website's functionality and user experience. The Trango Tech team was responsive, communicative, and dedicated to meeting our specific needs. I'm thrilled with the end result and would highly recommend Trango Tech to anyone.
David V. Ringer Marketing Manager at Helpp
4.8★
Mobile App Development Review from David V. Ringer
The team at Trango Tech was very communicative and kept me informed throughout the entire development process. They provided regular updates on the progress of the project and were always available to answer any questions I had. They were very patient with my requests and made sure that my requirements were met to my satisfaction.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Right Tail provides a high-performance Product Software Development and IT Staff Augmentation team built for speed, precision, and outcomes. We partner with startups, scale-ups, and enterprise technology companies to design, build, and scale world-class digital products...
Top Services:
Staff Augmentation
Software Development
Mobile App Development
AI Development
Blockchain
Show more
Location
San Francisco, California
Number of Employees
250 - 499
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
14 Projects Listed
Right Tail Services
Staff Augmentation
Software Development
Mobile App Development
AI Development
Blockchain
Software Testing
Web Design
Web Development
UI/UX Design
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Chia
Permuto Capital
Albin AI
Pent AI
Saudi Aramco
Data sourced from the agency's DesignRush profile
Right Tail Reviews & Testimonials
Mansoor Khan Software Engineer at Kavtech Sol
5.0★
Software Development Review from Mansoor Khan
I am very impressed with the software development services provided by this company. Their team is technically proficient and delivered a high-quality, scalable product that met all our requirements. The code is clean, and the final result exceeded our expectations. Highly recommended for any complex development needs.
John Fitzpatrick Global Capital Procurement Excellence Leader at The Chemours Company
5.0★
Web Design Review from John Fitzpatrick
Right Tail delivered a professional and visually appealing website that aligned perfectly with our brand and business goals. Their team focused on modern design, responsive layouts, and smooth user navigation. Communication throughout the project was clear, and they remained responsive to feedback. The final website performs well across both desktop and mobile devices. Overall, Right Tail provided a reliable and high-quality web design experience.
Gohar Asadullah Technical Executive at AMR logistics
5.0★
Software Testing Review from Gohar Asadullah
Right Tail Corp built internal software development tools to automate our enterprise operations, and the experience was outstanding. Their team delivered efficient, well-structured solutions that significantly streamlined our processes. The quality of work, communication, and professionalism throughout the project was exceptional. Highly recommended for any company looking for reliable development partners.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We create digital products and grow with our partners!
Rocketech is a software development company collaborating with 100+ Middle and Senior level IT and business professionals and specialising in analytics-driven web and mobile development. Our team has released 150+ products for 100+ startups and enterprises...
Top Services:
Mobile App Development
Web Development
Software Development
Blockchain
UI/UX Design
Show more
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
14 Projects Listed
Rocketech Development Services
Mobile App Development
Web Development
Software Development
Blockchain
UI/UX Design
Digital Services
Managed Services
Business Consulting
Market Research
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Walmart
Unilever
Vodafone
Saudi Aramco
IQ Option
HAYS
McKensey & Company
DBS
Aleta Planet
Halyk Bank
Data sourced from the agency's DesignRush profile
Rocketech Development Reviews & Testimonials
Andrey Bezsonov Lead at Absolute Live Gaming
5.0★
Web Development Review from Andrey Bezsonov
We tasked Rocketech with building a roulette system that could live-stream game results directly from an offline casino. There were 3 iterations of the project. The solution has mobile and web versions, supports more than 30 integrations, and provides different monetization channels.Overall, we saved 9 times the budget, while getting high-quality services. The platform handles more than 20K players worldwide and 2 million bets a year. Weve been successful on the market for more than 5 years.
Victoria Oros CEO at Zuzan Global Soultions
5.0★
Software Development Review from Victoria Oros
ROCKETECH helped us set up the development of our scheduling service. Professional developers, great support, good communication and synchronization with the core team.What was it about the company that you didn't like, what should they do better?Duration of recruiting process, good developers is hard to find good if you can make it faster in few days Coaching of Product owner more deeply
Ainar Abdrakhmanov CEO & Founder at Babystep TV
5.0★
Design Services Review from Ainar Abdrakhmanov
Babystep is a Learning Management Platform (LMS) for parents who want to implement innovative teaching methods into their kids' learning curve. The platform connects parents to learning experts and provides accessible consults all over the world. The website combines the functionality of a social media and marketplace, serving as a ground for communication, blogging, and service exchange.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Your Trusted Partner in Software Development, Product Design and QA
inVerita is a global software, AI, and data engineering company with 150+ engineers across Europe, the USA, and Latin America(Colombia). We build secure, scalable solutions for healthcare, fintech, logistics, retail, defense, and e-learning...
Top Services:
Software Development
Big Data Analytics
AI Development
Product Design
Software Testing
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Portfolios Count
16 Projects Listed
inVerita Services
Software Development
Big Data Analytics
AI Development
Product Design
Software Testing
Web Development
Staff Augmentation
Cloud Consulting
IoT
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Transforming businesses with custom AI development
Xicom has been building software and mobile apps that moves businesses forward. Over 20+ years, we have grown into a trusted AI development company, delivering 1800+ projects to 750+ clients across 50+ countries, including startups, SMBs, and enterprises...
Top Services:
AI Development
Mobile App Development
Software Development
Web Development
eCommerce Development
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
2 Projects Listed
Xicom Services
AI Development
Mobile App Development
Software Development
Web Development
eCommerce Development
Web Design
IT Services
Blockchain
Wearables
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
JobMinglr
TodayFit
KIA
Disney
Adidas
GoGmGO
Tap Retail
IELTS
FlirtFlex
Data sourced from the agency's DesignRush profile
Xicom Reviews & Testimonials
Ali Rashid Developer at Net Insight
5.0★
Software Development Review from Ali Rashid
Xicom has been a strong partner for the last five years that we have hired them for varied projects in iPhone app development and Android app development as well. The Xicom team is technically professional and knows about the current trends in the mobile app development market.
Jasper.B Stewart Review from Google
5.0★
Jasper.B Stewart's Review Sourced from Google
I started with just an idea and no technical background, but the team made the entire process smooth and easy to understand their expert team guided me through every stage, handled the planning and billing clearly and professionally. The app they developd for my business now helps us manage online customer bookings efficiently and saves our team hours every week. It’s been a great experience working with Xicom.
Roger T. Oliver Review from Google
5.0★
Roger T. Oliver's Review Sourced from Google
partnering with Xicom for AI development services was an excellent experience. Their team demonstrated strong technical expertise, transparent communication, and a clear understanding of our business goals from the very beginning, they quickly adapted to our evolving requirements and delivered a scalable AI solution on time and within budget. especially appreciated their honest recommendations, which helped us focus on the features that truly added value. highly recommended for reliable and future-ready AI development solutions.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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...
Top Services:
Web Development
Digital Marketing
Mobile App Development
SEO
Content Marketing
Show more
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
With 15 years of experience, we specialize in developing startups, cryptocurrency exchanges, cashback platforms, Telegram bots, and complex software solutions for clients across the USA and Europe. Our expertise guarantees tailored, high-quality solutions for diverse industries and business needs...
Top Services:
Software Development
Web Development
UI/UX Design
eCommerce Development
Blockchain
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$60/hr
Zavod-IT Services
Software Development
Web Development
UI/UX Design
eCommerce Development
Blockchain
AI Development
Mobile App Development
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts