Top 100 Software Development Companies in California
The Best of July 2026Looking for a top software developer in California?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best California Software Developers
-
$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures, a software development company, is located in Irvine, California. The small team provides Custom Software Development, Mobile App Development, and UX/UI Design and was founded in 2017.Read More
Industries
-
$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
Industries
-
541$1,000+10 - 49 employeesWalnut Creek, CARooted Software, an IT managed services company, was launched in 2021. The team provides IT managed services and Custom Software Development and is based in Walnut Creek, California.Read More
Industries
-
542Undisclosed10 - 49 employeesMountain View, CASaprIT is a CRM consulting and SI company based in Mountain View, California. Established in 2013, the small team offers CRM consulting and SI, ERP consulting and SI, Custom Software Development, and API Development.Read More
-
543$1,000+10 - 49 employeesTorrance, CAAXIOM Consulting is a web design company. Their small team is headquartered in Torrance, California and specializes in Web Design and UX/UI Design. The firm was founded in 2021.Read More
-
544$10,000+10 - 49 employeesOrange, CATechnosys Solutions, a software development firm, was established in 2006. The agency offers Custom Software Development and Web Development.Read More
-
545$1,000+10 - 49 employeesSacramento, CACustom software development company Devyar - Creative Agency was founded in 2015. The team specializes in Custom Software Development and Web Development and is located in Sacramento, California.Read More
-
546Undisclosed10 - 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
-
547$25,000+10 - 49 employeesHermosa Beach, CAPracto Insura, a small IT strategy consulting company, is based in Hermosa Beach, California. The team specializes in IT strategy consulting and Custom Software Development.Read More
Industries
-
548$10,000+10 - 49 employeesLos Angeles, CADreamViz Software Development LLC is an app development firm. They were established in 2012 and offer Mobile App Development and Blockchain.Read More
-
549$1,000+2 - 9 employeesSacramento, CAWeb design company Innovate Work provides Web Design and UX/UI Design. They were established in 2023.Read More
-
550$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
-
551$1,000+10 - 49 employeesCarlsbad, CAE-commerce development company NEXTWERK Inc is based in Carlsbad, California. Established in 1996, the team offers E-Commerce Development and Custom Software Development.Read More
Industries
-
552$25,000+10 - 49 employeesLos Angeles, CAVirtuzo Infosystem Pvt Ltd is a small mobile application development firm. Established in 2012, the team focuses on Mobile App Development and Web Development.Read More
-
553Undisclosed50 - 249 employeesSan Diego, CAPrediqTank is a Product Design company. They specialize in Product Design and BI & big data consulting & SI and are based in San Diego, California.Read More
-
554$25,000+50 - 249 employeesArcadia, CAGAIA TECH is a big data company founded in 2013. Located in Arcadia, California, the team focuses on BI & big data consulting & SI and Custom Software Development.Read More
-
555$50,000+1,000 - 9,999 employeesSan Francisco, CAVention 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
Clients
IBM PayPal pwc IC MarketsIndustries
-
556$10,000+2 - 9 employeesSanta Monica, CARadiant Creative is a market research company launched in 2023. The agency specializes in market research, digital strategy, web design, ux/ui design, and more and has a small team.Read More
Clients
Westwood & Wilshire Highline Wealth Partners Ares Financial Consulting AltirrIndustries
-
557Undisclosed50 - 249 employeesLaguna Beach, CAMarket Research company VYNYL was founded in 2013. Based in Laguna Beach, California, the team offers Market Research and Marketing Strategy.Read More
-
558$25,000+50 - 249 employeesSan Francisco, CAFounded in 2012, nClouds Inc. Is a midsize Microservices Architecture Services company. Their team offers Microservices Architecture Services and BI & big data consulting & SI.Read More
-
559Undisclosed50 - 249 employeesSan Francisco, CAFluxon is a business intelligence company. Their midsize team is based in San Francisco, California. Their services include BI & big data consulting & SI and UX/UI Design.Read More
-
560$1,000+10 - 49 employeesClovis, CAHASHKRIO TECH LLP is a custom software development firm. They were launched in 2024, and their services include Custom Software Development and Web Development.Read More
Industries
-
561$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.
Industries
-
562$10,000+10 - 49 employeesPalo Alto, CASeroft.com, a small software development firm, is headquartered in Palo Alto, California and London, England. The team provides Custom Software Development and Mobile App Development.Read More
Industries
-
563$25,000+50 - 249 employeesIrvine, CAFounded in 2007, Codazen is a software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
Industries
-
564Undisclosed50 - 249 employeesSan Diego, CATagrem Corp is an UX design company founded in 1999. Their team specializes in UX/UI Design and cloud consulting & SI.Read More
-
565$25,000+50 - 249 employeesMilpitas, CAEstablished in 2015, Wavelabs Technologies (Wavelabs is now Veltris) is a midsize IT strategy consulting company. Their services include IT strategy consulting and Application Management & Support.Read More
Industries
-
566$1,000+50 - 249 employeesAlbany, CAESP WebZing, a custom software development company, was launched in 2001. They focuses on Custom Software Development and UX/UI Design.Read More
Industries
-
567$50,000+50 - 249 employeesMorro Bay, CAEstablished in 2014, STAND 8 Technology Services is an IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
Industries
-
568$25,000+10 - 49 employeesLos Angeles, CAAr3Tek is a software development firm established in 2020. Their small team is headquartered in and specializes in custom software development, graphic design, and cloud consulting & SI.Read More
Industries
-
569$5,000+10 - 49 employeesSanta Clara, CATas Technologies is a Mississauga, Canada-based custom software development company. Their services include Custom Software Development and E-Commerce Development.Read More
-
570$1,000+10 - 49 employeesAuburn, CANeural Experience (NX) is a Marketing Strategy company launched in 2019. The company specializes in Marketing Strategy and Search Engine Optimization, and is small.Read More
Industries
Featured providers
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Software Developers in California
Check out a Software Developers in California with the most new reviews in the past 12 months.
Most Reviewed
Software Developers
California
- 11 10 new reviews
- 12 9 new reviews
- 13 8 new reviews
- 14 8 new reviews
- 15 7 new reviews
