Top 100 Software Development Companies in San Francisco
March 2023Looking for the best software development company in San Francisco
Effective software development is key to keeping businesses running efficiently and innovating. Software development companies can deliver this essential asset to you.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.<.p>
List of the Best San Francisco Software Developers
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Featured providers
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1
- $25,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Headquartered in New York, iTechArt is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, iTechArt has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, iTechArt’s talent pool includes 3500+ engineers with experience in all of the latest technologies.
Clients
- ClassPass
- ZEFR
- Gain Capital (forex.com)
- Merkle
Industries
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iTechArt Group's engineers help a fintech firm with the development of their services. Some of their tasks include user onboarding, user account creation, tenant configuration management, and authentication.
"Not only have they executed the tasks given, but they've also shown an understanding of the product's impact."
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2
- $25,000+
- 50 - 249 employees
- San Francisco, CA
Affle Enterprise is a 180+ team of mobile app and web developers based in Gurgaon, India, and Singapore. Founded in 2006, this end-to-end provider has created bespoke digital solutions for some of the world’s largest companies.
Clients
- Muthoot FinCorp Ltd.
- McKinsey & Company
- Amazon
- BookMyShow
Industries
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A healthcare company hired mTraction Enterprise for custom software development services. The team created an education app that allows patients to interact via modules.
"They were quick to respond and delivered quality inputs."
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Featured providers
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3
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Serokell OÜ is a software research and development company based in Tallinn, Estonia founded in 2015. The team of 26 offer their services in IoT development, artificial intelligence, and blockchain. They work with a wide variety of industries, including financial services and IT, among others. Their blockchain services revolve around initial coin offering consulting and smart contract development.
Clients
- Disciplina
- Tocqueville Group
- IOHK
Industries
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Serokell developed the second version of a cross-chain cryptocurrency liquidity enabler platform using Solidity. They improved the client’s original design and developed the platform from scratch.
“Serokell met all our criteria.”
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4
- $10,000+
- 250 - 999 employees
- Sausalito, CA
Vates is a software development firm that offers IoT development, BI and big data consulting, and custom software development to small business, enterprise, and mid-market clients in the telecommunications, financial, and consumer products services industries. Founded in 1991, their 350+ employees are based across the globe in Aventura, Fla., Sausalito, Calif., Buenos Aires and Cordoba, Argentina, and Santiago, Chile.
Clients
- IBM
- Oracle
- Siemens
- HP
Industries
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Vates was hired by a software startup to help prepare their business for exponential growth and to ensure financial investments for growth. The vendor used the ExO Launchpad methodology for the project.
"The work of the Vates team is very well organized."
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5
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.
Clients
- Toptal clients include J.P. Morgan
- Zendesk
- Artsy
- IDEO
Industries
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Toptal develops an iOS mobile application for an entrepreneur. The app will generate textures for 3D rendering, and Toptal uses Xcode for development, SwiftUI language, and SceneKit as a 3D rendering engine.
“Toptal provides an excellent service.”
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6
- $100,000+
- 10 - 49 employees
- San Francisco, CA
WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.
Industries
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WLCM App Studio has provided custom development services for a community tech startup. They’ve built a web application and a networking platform from scratch, working on wireframes and UX/UI design as well.
“Their attitude around accountability is vital for us. They act as an extended part of our team.”
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7
- $10,000+
- 50 - 249 employees
- San Francisco, CA
AirDev is a San Francisco based software development company. They were founded in 2015 and have a team of 11 employees who specialize in the custom software, web, mobile app development.
Clients
- HP
- Lenovo
- CVS
- Chevron
Industries
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Airdev has developed an innovation tracking solution in Bubble for a business consultancy that lets users map project portfolios. The client has expanded the scope to include new functions over the partnership.
“Airdev’s responsiveness and capabilities are excellent.”
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Featured providers
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8
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Founded in 2012, SF AppWorks is a digital agency that produces innovative technologies for mainly midmarket companies. Based in San Francisco, their team of 50+ specializes in web development, mobile app development, UX/UI design, and custom software development.
Clients
- West Elm
- AARP
- Georgetown
- J Crew
Industries
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SF AppWorks provides custom software development services for a branding and design firm’s clients. The team has worked on websites and applications from start to finish.
“They are skilled, fast-paced, and trustworthy.”
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9
- $10,000+
- 10 - 49 employees
- Berkeley, CA
Founded in 2016, Crowdbotics is a development company based in Berkeley, Calif. They work with businesses of all sizes in the business services, consumer products, and healthcare fields.
Clients
- Stripe
- Copper CRM
- Aura
- Airbus
Industries
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Crowdbotics added new features to a budgeting platform. The team was responsible for the pricing, scope, and further development of the application.
"The process was professional and organized."
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10
- $10,000+
- 50 - 249 employees
- San Francisco, CA
VT Labs is a full-cycle custom software development company, founded in 2016 in Tallinn, Estonia. They have about 18 employees who serve their clients globally. They provide e-commerce web development, product design, QA, and technology advisory services. Their greatest strengths are Ruby on Rails, headless solutions, and e-commerce web development. They keep scalability a priority, using a headless architecture with Shopify Plus.
Clients
- Rokoko
- Ten Thousand
- Vesta Sleep
- JS Dental Lab
Industries
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VT Labs has developed the backend of a software development company's micro-mobility project. Following an initial discovery phase, they collaborate on the development process.
"They demonstrate a high level of expertise, excellent communication, flexibility, and teamwork."
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11
- $100,000+
- 1,000 - 9,999 employees
- Oakland, CA
CI&T (formerly CINQ Technologies) is software development company based in Curitiba, Brazil with additional offices in Brazil and Miami. Founded in 1992, the team of 271 specializes in custom software development, IT staff augmentation, and UX/UI design. They work primarily with enterprise clients in the transportation and financial services industries.
Clients
- SITA
- Lenovo
- iHeart Media
- Panasonic
Industries
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CI&T (formerly CINQ Technologies) is helping to develop custom software for a healthcare benefit plans administrator. Among their functions are project management, front and backend web development, and quality assurance.
“They’ve matured and gelled together as a team — they’ve been as good as any team that can do that.”
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12
- $10,000+
- 50 - 249 employees
- South San Francisco, CA
CodeFulcrum is a website development firm launched in 2019. Their small team is based in Lahore, Pakistan. The agency specializes in web development, custom software development, BI & big data consulting & SI, mobile app development, and more.
Industries
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A software company has hired codeFulcrum to provide custom software development and UI/UX design. To help the client with their development tasks, they've used Python, Django, React, and Figma as the main tools.
"Their thoughtful approach helps us to turn our ideas into complete features for our products."
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13
- $50,000+
- 50 - 249 employees
- San Francisco, CA
Mayven is a San Francisco based software design and development company. They were founded in 2015 and have a team of 25 employees. They specialize in web, custom software, and eCommerce development for enterprise and midmarket clients.
Clients
- Andreesen Horowitz
- Segment
- Lightspeed Venture Partners
- Pachama
Industries
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Mayven Studios provides design and development for a broadcast media company’s podcast marketplace platform. They’ve built the platform using Laravel and now improve it and offer support and maintenance.
“They’re one of the most efficient companies I've seen in their use of time and money.”
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14
- $100,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Headquartered in San Francisco, Wizeline is a global technology services provider with delivery centers in Mexico, Colombia, Spain, and Vietnam. Since its founding in 2014, Wizeline has grown to over 1,300 employees specializing in product/platform development, UX design, data & AI, cloud & DevOps, and product evolution services.
Clients
- Fitz Frames
- AirAsia
- Arc XP
- Car Rental Company (CRC)
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Wizeline was hired to develop a web dashboard that displays user-friendly, behavioral data. The team used a requirement document and mockups to build the dashboard.
"The salesperson acted as an attentive project manager."
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15
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Projekt202 is a software development and marketing company based in Addison, Texas. They were founded in 2003 and have a team of 285 employees. They specialize in custom software development, UX/UI design, and mobile app development to improve their client’s customer and employee experiences.
Clients
- Mercedes-Benz Financial Services
- Capital One
- Samsung Electronics
- The Container Store
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projekt202 gathered data through user research (individual customers, commercial clients) to design and produce a commercial banking platform. Their design joins modern style with effective functionality.
"Their ideas were unique and thought-provoking..."
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16
- $25,000+
- 10 - 49 employees
- San Mateo, CA
Catalyst UX is a UX strategy, design, and development firm headquartered in San Mateo, Calif., with additional offices in Boston, and Vancouver, Canada. Founded in 1994, the company specializes in UX/UI design, custom software development, and product design. Their team of 12 people works mostly with mid-market and enterprise businesses. The businesses they work with are in the health care & medical, business services, and financial services industries.
Clients
- Roche
- Thermo Fisher
- Bio-Rad Laboratories
- Applied Biosystems
Industries
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Catalyst UX is building a mobile application. They act as a comprehensive technology partner, handling scoping and wireframes through to delivery. The solution features a data analytics engine integration.
"They’re always willing to take an extra step and think broader about the client’s vision as well."
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17
- $5,000+
- 10 - 49 employees
- San Francisco, CA
Launched in 2020, Apex Lab is a software development company. Their small team is based in Tallinn, Estonia and San Francisco, California. Their team offers custom software development, mobile app development, web development, and enterprise app modernization.
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Recart developed a messaging bot that allowed e-commerce brands to convert customers to subscribers through email marketing. The team used React, Node.js, microservices, and Kubernetes to create the platform.
"Thanks to them, everyone was motivated and driven by the product’s success."
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18
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Custom software development company Singula team was founded in 2022. The small team specializes in custom software development, web development, CRM consulting and SI, ERP consulting and SI, and more. The firm is in San Francisco, California.
Industries
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Singula team created a backend platform for a pharmaceutical company's tech stack using JavaScript. The platform was tasked to work with customers, suppliers, and internal processes.
"The solutions they proposed and developed were great, and they were true professionals."
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19
- $100,000+
- 250 - 999 employees
- San Francisco, CA
Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.
Clients
- AT&T
- Starbucks
- Caterpillar
- American Express
Industries
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TheoremOne developed a strategy and an MVP for an oil and gas construction marketplace. They provided a full delivery team, two full stack engineers, and QA testers.
"Their thought-leadership in design and their ability to quickly pick up on what we were looking for from the platform."
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20
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Dayspring Technologies is a custom software and web development firm founded in 1997. They have just under 30 employees based in their San Francisco office. Much of their work focuses on custom software development for in-house platforms, but they also build client-side web apps, user interfaces, and e-commerce platforms.
Clients
- American Red Cross
- BSN Sports
- Fund for Shared Insight
- Golden State Warriors
Industries
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Dayspring Partners (formerly Dayspring Technologies) is redesigning a community college’s career services pages to improve user flows. They refined the layout, added new pages, and incorporated attractive visuals.
"I’m impressed with their creativity and recommendations."
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21
- $25,000+
- 10 - 49 employees
- San Francisco, CA
Yeti LLC is a software development and design company founded in 2010. They have 20 employees, all of whom work out of an office in San Francisco. Yeti's practice is extensive for a firm of its size; they offer custom software development, UI/UX design, mobile apps, and IoT development.
Clients
- Westfield Corporation
- Sony
- Alcatel-Lucent
Industries
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Yeti redesigned a legal firm's website to be more responsive and dynamic. The project involved development for web and mobile, design, content creation, and ongoing support.
"They did a lot of 'above and beyond' things."
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22
- $5,000+
- 50 - 249 employees
- San Francisco, CA
VinnCorp is an application development firm based in Elk Grove, California; Hayward, California and San Francisco, California. Founded in 2019, the small team specializes in mobile app development, custom software development, branding, IT staff augmentation, and more.
Industries
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VinnCorp (formerly Scrumteams) has provided staff augmentation services for a digital advertising and media company. They've developed profile reviews, interviews, and screenings and assisted with implementing the designs.
"The team's growth-driven design approach is a remarkable feature in the workflow."
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23
- $25,000+
- 50 - 249 employees
- Orinda, CA
Based out of Orinda, CA with satellite offices in India and Croatia, Daxima is a software development company. The team of more than 50 employees has been in business since 2003. They provide web, software, and mobile app development for clients around the world.
Clients
- T-Mobile US
- Cisco Systems
- Savi Technology
- Berry Appleman & Leiden
Industries
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Daxima helped develop and implement a more robust client management system, capable of data aggregation, external program integrations, widespread use, and business growth.
"If the team didn’t have an answer, they’d get back to us, and do it quickly. We were never left hanging."
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24
- $25,000+
- 250 - 999 employees
- Oakland, CA
Shift3 Technologies is a software-development-as-a-service firm based out of Fresno, Calif. Founded in 2013, the team of 65+ specializes in custom software, web, and mobile app development as well as enterprise system modernization and integration to help its small to mid-market clients achieve their goals.
Clients
- Fresno Unified School District
- County of Fresno
- Department of Behavioral Health
- Fresno County Superior Courts
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Bitwise Industries (formerly Shift3 Technologies) worked with a nonprofit to establish a feature set and design UI for a donation collection platform. The website is hosted on AWS and features security software.
“We're very pleased that they've been able to bring our vision to life.”
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25
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Daw Software is a software development firm. Located in San Francisco, California, their midsize team specializes in custom software development, Artificial Intelligence, web development, and mobile app development. The firm was founded in 2014.
Industries
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An agricultural intelligence and data provider collaborates with SmartTech to help them optimize their Android mobile app. They've performed code reviews and improved the app's loading time, among other things.
"They showcase good project management."
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26
- $250,000+
- 250 - 999 employees
- Redwood City, CA
Established in 2009, Y Media Labs is a 200+ digital strategy and technology agency that focuses on innovation. With headquarters in Redwood City, CA and offices in Atlanta, Indianapolis, and New York, the company splits its time between mobile app development, digital strategy, and UI/UX design.
Clients
- Universal Music Group
- State Farm
- Home Depot
- HCA
Industries
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Y Media Labs initially helped the bank with visioning and strategy services. Following those services, Y Media Labs built a defined roadmap and helped to execute against it.
"Y Media Labs wants to do the right thing, and they're willing to push hard to get the job done."
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27
- $5,000+
- 10 - 49 employees
- San Mateo, CA
Located in San Mateo, California and Beograd, Serbia, Action Engine is a software development firm. They offer custom software development, web development, ux/ui design, mobile app development, and more and were launched in 2017.
Clients
- ESRI
- Foursquare
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Action Engine has worked on the development of a cloud-based app for an automated retail company. The team has created screens for the app and has moved on to developing the product using the Heroku platform.
“I’m extremely pleased with my experience working with them — it’s been a pleasure.”
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28
- $25,000+
- 10 - 49 employees
- Oakland, CA
Founded in 1999, LION Interactive is a full-service digital agency based in Berkeley, Calif. They are a smaller agency with just under 20 employees. LION's practice focuses on user experience and interface (UI/UX) design, web design, and custom software and web app development. They also develop applications for all relevant mobile and e-commerce platforms.
Clients
- Urban Land Institute
- Texture by Next Issue
- Pasadena CVB
- Airbus
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LION Interactive designed and developed multiple WordPress content websites that feature a non-profit's research and mission.
"I appreciate that LION Interactive is very easy to work with, that they're dependable, and that they are really nice people who are good at their job and care a lot about the end result."
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29
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Located in San Francisco, Spokes Digital is an IT services and digital solutions provider that was founded in 2017. Spokes Digital's team of 65 focuses on the e-commerce, healthcare and advertising industries. The agency has expertise in web design, e-commerce development, SEO, custom software development and digital strategy.
Industries
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Spokes Digital provided development and troubleshooting support for bug fixes to improve an Amazon Seller software. Their marketing services include SEO, PPC, and social media management.
“Spokes Digital is exceptionally responsive and easy to work with.”
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30
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Galliot is a San Francisco-based software development firm founded in 2018. With an additional office in Montevideo, Uruguay, their 10-man-team develops products for midmarket and enterprise-level clients. While custom software and DevOps are their specialties, they also offer web development and cloud consulting.
Clients
- Life science
- Biopharma
- Agtech and Energy companies in Bay Area
- Fintech
Industries
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Galliot is tasked with developing a web application for a sustainability consulting firm. Using Airtable and Retool, they build a simple data flow and design and test the application.
"We are impressed by how fast the team can learn new topics and incorporate them into the final product."
Most Reviewed Software Developers in San Francisco
Check out a Software Developers in San Francisco with the most new reviews in the past 12 months.
Software Developers
San Francisco
- 11 8 new reviews
- 12 8 new reviews
- 13 6 new reviews
- 14 5 new reviews
- 15 4 new reviews
