Top 100 Software Development Companies in California
The Best of November 2024
Looking 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.
List of the Best California Software Developers
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Featured providers
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- $25,000+
- 1,000 - 9,999 employees
- New York, NY
Read MoreHeadquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention 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, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.
Industries
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- $50,000+
- 250 - 999 employees
- London, England
Read MoreHeadquartered in London, Opinov8 Technology Services is a technology solutions company that was founded in 2016. With offices in Ukraine and Spain, the team of 88 works with mid-market and small businesses in the financial services, advertising, marketing, gambling, hospitality, IT, and media industries. Opinov8 specializes in custom software development, enterprise app modernization, big data consulting, and clould consulting for clients.
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- $25,000+
- 50 - 249 employees
- Buenos Aires, Argentina
Read More10Pines is a custom software development firm based in Buenos Aires, Argentina. Founded in 2009, their team of 70 serves clients in the e-commerce, finance, and retail sectors. Services include iOS/Android, Ruby on Rails, ReactJS, and JavaScript development.
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- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Read MoreTeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
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301
- $10,000+
- 10 - 49 employees
- Lafayette, CA
Founded in 2011, Synap is a small Reno, Nevada-based software development firm. Their services include Custom Software Development and Enterprise App Modernization.Read MoreIndustries
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302
- Undisclosed
- 2 - 9 employees
- Fresno, CA
Launched in 2007, Lotpath, a small software development company, is headquartered in Fresno, California. Their services include Custom Software Development and AR/VR development.Read More -
Featured providers
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- $25,000+
- 250 - 999 employees
- Unterschleißheim, Germany
Read MoreGP Solutions is a software development company headquartered in Munich, Germany, with that specializes in web development, custom software development, and web design. Founded in 2002, the company builds custom web applications to help clients realize their business goals. A company of just less than 150 employees, GP Solutions works with enterprise and mid-market outfits in the IT and hospitality industries, offering end-to-end solutions that increase traffic, drive sales, and connect with consumers.
Industries
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- $25,000+
- 10 - 49 employees
- Medina, WA
Read MoreA full-service digital design and development agency, Flower Press Creative Studio takes on mobile app, web, and custom software development projects. Founded in 2001, the small team of 6 is headquartered in Seattle and also has experience in UI/UX design.
Industries
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- $10,000+
- 250 - 999 employees
- Austin, TX
Read MoreIn Austin, Texas and Montevideo, Uruguay, Qubika is a product design company. The midsize firm was established in 2006. Their services include product design, cloud consulting & SI, IoT development, application testing, and more.
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303
- Undisclosed
- 250 - 999 employees
- Ventura, CA
VSolvit, a custom software development firm, was established in 2006. The agency provides Custom Software Development and Cybersecurity, and is midsize.Read More -
304
- Undisclosed
- 250 - 999 employees
- Walnut Creek, CA
Midsize custom software development firm Trueforce, Inc., is in Walnut Creek, California. The team specializes in Custom Software Development and Artificial Intelligence.Read More -
305
- Undisclosed
- 10 - 49 employees
- Manteca, CA
In Manteca, California, ExtendAg: A Cultura Company is a small custom software development company. Their services include Custom Software Development.Read More -
306
- Undisclosed
- 2 - 9 employees
- Berkeley, CA
Pollen is a Berkeley, California-based custom software development firm. They specialize in Custom Software Development and E-Commerce Development and were launched in 2009.Read More -
307
- Undisclosed
- 2 - 9 employees
- Napa, CA
The AIS Group, a custom software development company, was launched in 1995. Headquartered in Napa, California, the team specializes in Custom Software Development and ERP consulting and SI.Read More -
Featured providers
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- $10,000+
- 10 - 49 employees
- Johannesburg, South Africa
Read MoreCubeZoo is a web development company. The small team is headquartered in Randburg, South Africa. Their services include web development, mobile app development, and enterprise app modernization.
Industries
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- $5,000+
- 2 - 9 employees
- Mission Viejo, CA
Read MoreCalibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
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308
- Undisclosed
- 50 - 249 employees
- Torrance, CA
BQE Software is a custom software development firm located in Torrance, California. The team provides Custom Software Development.Read More -
309
- $10,000+
- 10 - 49 employees
- Orange, CA
COFEBE Inc. Is an Orange, California-based custom software development firm. Launched in 2004, the team specializes in Custom Software Development and UX/UI Design.Read More -
310
- $1,000+
- 50 - 249 employees
- San Francisco, CA
ACCELQ is a branding company. The team is headquartered in San Francisco, California, and their services include Branding and Custom Software Development.Read More -
311
- Undisclosed
- 250 - 999 employees
- Agoura Hills, CA
Midsize software development firm and Business Consulting company Infospectrum Inc., is in Agoura Hills, California. The team specializes in Custom Software Development and Business Consulting.Read More -
312
- $1,000+
- 10 - 49 employees
- Sacramento, CA
Edufyz is a custom software development company. Their team is located in Sacramento, California. The agency provides Custom Software Development.Read MoreIndustries
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313
- $10,000+
- 2 - 9 employees
- Dublin, CA
Vortex Innovation Labs is a small Dublin, California-based custom software development company. Their services include Custom Software Development and Artificial Intelligence.Read MoreIndustries
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314
- $100,000+
- 10 - 49 employees
- Pasadena, CA
DQLabs is a custom software development firm. They specialize in Custom Software Development and were launched in 2020. The agency is headquartered in Pasadena, California.Read More -
315
- $1,000+
- 2 - 9 employees
- Pleasanton, CA
Bydrec Inc. Is a software development company launched in 2013. The company specializes in Custom Software Development and HR Consulting, and is small.Read More -
316
- $5,000+
- 50 - 249 employees
- San Ramon, CA
IntelliBuddies is a custom software development firm established in 2015. The company offers Custom Software Development and IT strategy consulting.Read MoreIndustries
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317
- Undisclosed
- 50 - 249 employees
- Orange, CA
MSM - Medical Specialties Managers, Inc. Is an Orange, California-based custom software development company. They focus on Custom Software Development and Business Consulting.Read More -
318
- $5,000+
- 250 - 999 employees
- Santa Clara, CA
VMO US LLC is a custom software development firm established in 2012. The midsize team provides Custom Software Development and Mobile App Development.Read More -
319
- $25,000+
- 10 - 49 employees
- San Jose, CA
DataFluent is a custom software development firm. Located in San Jose, California, the agency focuses on Custom Software Development and BI & big data consulting & SI.Read More -
320
- Undisclosed
- 10 - 49 employees
- Glendora, CA
Established in 2013, My Best Studio is a small software development company. Their team provides Custom Software Development and Web Design.Read More -
321
- Undisclosed
- 50 - 249 employees
- Fremont, CA
Software development company SynergisticIT was established in 2010. The team offers Custom Software Development and is headquartered in Fremont, California.Read More -
322
- Undisclosed
- 250 - 999 employees
- Santa Clara, CA
Read MoreXekera Systems Inc. Is a Santa Clara, California-based software development company. The midsize team provides custom software development, other digital marketing, web development, Artificial Intelligence, and more and was founded in 2001.
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323
- $1,000+
- 10 - 49 employees
- San Ramon, CA
CXcherry is a CRM consulting and SI and custom software development firm. Launched in 2021, the team specializes in CRM consulting and SI and Custom Software Development.Read More -
324
- $25,000+
- 50 - 249 employees
- Burbank, CA
Custom software development company codective focuses on Custom Software Development and Artificial Intelligence. They are in New York, New York and Burbank, California.Read More -
325
- $1,000+
- 10 - 49 employees
- Sunnyvale, CA
AllRide Apps is a software development firm. The agency is located in Sunnyvale, California. Their services include Custom Software Development and Ecommerce Marketing.Read More -
326
- Undisclosed
- 250 - 999 employees
- Irvine, CA
BatchMaster Software, a custom software development company, provide Custom Software Development and cloud consulting & SI. They were founded in 1983.Read More -
327
- $25,000+
- 10 - 49 employees
- Santa Monica, CA
APrime Technology is a custom software development firm. The Dover, Delaware-based agency was founded in 2020. Their services include Custom Software Development and Artificial Intelligence.Read More -
328
- Undisclosed
- 2 - 9 employees
- Irvine, CA
Immunant is a software development firm. Launched in 2014, the firm is based in Irvine, California. Their services include Custom Software Development.Read More -
329
- Undisclosed
- 50 - 249 employees
- San Jose, CA
Eike Consulting is a software development company. Their team is in San Jose, California and provides Custom Software Development and Mobile App Development.Read More -
330
- Undisclosed
- 1,000 - 9,999 employees
- San Jose, CA
Astreya is an IT strategy consulting company founded in 2001. Their team offers IT strategy consulting and BI & big data consulting & SI.Read More
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