Top 100 Software Development Companies in San Francisco
The Best of April 2026Looking 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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$50,000+1,000 - 9,999 employeesNew York, NYVention is an IT staff augmentation company. Their large team is in New York, New York; London, England; Marietta, Georgia and San Francisco, California. The company focuses on IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The company was launched in 2002.Read More
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
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151Undisclosed50 - 249 employeesSan Francisco, CAPresence is a Digital Strategy company launched in 2012. Their team provides Digital Strategy and Custom Software Development.Read More
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152$1,000+250 - 999 employeesOakland, CAAMPLIZ is a Direct Marketing company. Their midsize team is in Oakland, California. Their services include Direct Marketing and Business Consulting.Read More
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153$10,000+2 - 9 employeesSan Francisco, CAAi-lab is a website development firm based in Sacramento, California and San Francisco, California. The small agency was founded in 2024. Their team provides Web Development, Mobile App Development, Generative AI, Artificial Intelligence, and more.Read More
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154$10,000+10 - 49 employeesBerkeley, CASmall web development company CivicActions, is in Berkeley, California. Their services include Web Development and Web Design.Read More
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155Undisclosed50 - 249 employeesSan Francisco, CAFounded in 2009, KriyaTec IT Systems is an IT staff augmentation company. The midsize team offers IT staff augmentation and Custom Software Development.Read More
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156$75,000+10 - 49 employeesSan Francisco, CARetronyms Labs is a software development firm. Their team is located in San Francisco, California and provides Custom Software Development and Mobile App Development.Read More
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157$1,000+10 - 49 employeesSan Francisco, CARead More
Alternova is a software development studio based in Medellin, Colombia, with an office in San Francisco. The studio, founded in 2019, has a team of around 20 that provides custom software development, web design & development, AR/VR development, mobile app development, and e-commerce development services. Alternova serves enterprise and smaller-sized companies in the business services, gaming, real estate, and e-commerce industries.
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UCSFIndustries
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158Undisclosed10 - 49 employeesSan Francisco, CAIn San Francisco, California, Bayinteractive, Inc. Is a mobile application development company. Their services include Mobile App Development and Custom Software Development.Read More
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159$5,000+2 - 9 employeesBerkeley, CARead More
NRGsurf is a software development company. They specialize in custom software development, web development, mobile app development, IoT development, and more and were founded in 2019. The agency is based in Hallbergmoos, Germany.
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160$10,000+10 - 49 employeesSan Francisco, CAIT strategy consulting company Silicon Valley Software Group was launched in 2013. The firm specializes in IT strategy consulting and Artificial Intelligence.Read More
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161$250,000+250 - 999 employeesSan Francisco, CACode and Theory is a Digital Strategy company. The midsize New York, New York-based team offers Digital Strategy and Web Design. The company was launched in 2001.Read More
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162$50,000+250 - 999 employeesWalnut Creek, CASolvd, Inc. Is an IT staff augmentation company. The midsize team is based in Walnut Creek, California; Chernivtsi, Ukraine; Tandil, Argentina and Kyiv, Ukraine. Their services include IT staff augmentation, Custom Software Development, Web Development, and Application Testing.Read More
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NerdWalletIndustries
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163$25,000+10 - 49 employeesLarkspur, CATerrace Consulting, Inc. Is a small ERP consulting and SI company headquartered in Larkspur, California. Their services include ERP consulting and SI and Custom Software Development.Read More
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164$50,000+50 - 249 employeesSan Francisco, CALaunched in 2017, Missing Corner is a midsize artificial intelligence development company. Their team offers Artificial Intelligence and Custom Software Development.Read More
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165Undisclosed10 - 49 employeesSan Francisco, CAAccounting Micro Systems is an ERP consulting and SI company located in San Francisco, California. They specialize in ERP consulting and SI and Custom Software Development.Read More
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166$10,000+10 - 49 employeesSan Francisco, CAEstablished in 2001, COG1 is a custom software development company. The team provides Custom Software Development and UX/UI Design.Read More
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167$25,000+250 - 999 employeesSan Mateo, CAFolio3 AI is a midsize artificial intelligence firm launched in 2005. Their team provides Artificial Intelligence, IT strategy consulting, IT staff augmentation, Custom Software Development, and more. The agency is in San Mateo, California.Read More
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168$100,000+50 - 249 employeesSan Francisco, CAEntelis.Team is a midsize San Francisco, California-based IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development.Read More
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169$25,000+10 - 49 employeesDaly City, CARead More
Software development firm Talos Digital is located in Medellín, Colombia and Austin, Texas. The midsize team specializes in custom software development, ux/ui design, mobile app development, web design, and more and was founded in 2011.
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170Undisclosed10 - 49 employeesSan Francisco, CAFounded in 1987, Langtech is a small IT managed services company. Their services include IT managed services and Custom Software Development.Read More
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171$5,000+2 - 9 employeesSan Mateo, CABased in San Mateo, California, Janus Networks is an IT managed services company. Launched in 2007, the team specializes in IT managed services and Custom Software Development.Read More
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172$5,000+50 - 249 employeesSan Leandro, CAInternet Soft is a San Leandro, California-based SEO services firm. Founded in 2010, the midsize team provides search engine optimization, ux/ui design, custom software development, mobile app development, and more.Read More
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173$10,000+2 - 9 employeesSan Francisco, CAAbruptive Studios, a web design company, is headquartered in San Francisco, California. They offer Web Design and UX/UI Design.Read More
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174$1,000+2 - 9 employeesSan Bruno, CALocated in San Bruno, California, Ovalweb is a small software development company. Their services include Custom Software Development and Web Design.Read More
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175$10,000+10 - 49 employeesSan Francisco, CATheBlockBox is a Blockchain company founded in 2018. Their team provides Blockchain and Custom Software Development.Read More
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176Undisclosed50 - 249 employeesSan Francisco, CAThoughtMinds is a Generative AI company. The team offers Generative AI and Artificial Intelligence, and the company is in San Francisco, California and Navi Mumbai, India.Read More
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177$50,000+50 - 249 employeesSan Rafael, CAFounded in 2004, Procyon Technostructure is a midsize San Rafael, California-based ERP consulting and SI company. Their services include ERP consulting and SI and Custom Software Development.Read More
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178$50,000+2 - 9 employeesSan Francisco, CABitmatica, an user experience company, is located in San Francisco, California. They specialize in UX/UI Design and Web Design and were established in 2012.Read More
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179$1,000+10 - 49 employeesSan Francisco, CAFounded in 2017, RS sIgnatoure Solutions Pvt Ltd. Is a software development firm. The small team provides Custom Software Development and AR/VR development.Read More
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180Undisclosed10 - 49 employeesSan Francisco, CACodeCones is a cloud consulting & SI company. Based in San Francisco, California, the company offers cloud consulting & SI and Custom Software Development.Read More
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Check out a Software Developers in San Francisco with the most new reviews in the past 12 months.
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