Top 100 Software Development Companies in California
The Best of October 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.
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List of the Best California Software Developers
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures, a custom software development company, is in Irvine, California. Established in 2017, the small team offers Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more.Read More
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a custom software development firm. The Medina, Washington-based company was established in 2001. The small team focuses on Custom Software Development, UX/UI Design, Mobile App Development, Web Design, and more.Read More
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1141$10,000+250 - 999 employeesSanta Clara, CAWinWire Technologies is an user experience company. Their midsize team is based in Santa Clara, California and Hyderabad, India. Their services include UX/UI Design and cloud consulting & SI.Read More
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1142$5,000+10 - 49 employeesLos Angeles, CASuryavanshi Ventures is a small software development company based in Jabalpur, India and Los Angeles, California. The team provides Custom Software Development and Web Development.Read More
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1143$50,000+50 - 249 employeesOakland, CACustom software development company Blue Trail Software was founded in 2013. Headquartered in Oakland, California; Tepatitlán de Morelos, Mexico; València, Spain and Resistencia, Argentina, their midsize team specializes in Custom Software Development, Building Security Services, Application Testing, Mobile App Development, and more.Read More
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1144$5,000+10 - 49 employeesSan Francisco, CACPEKS Limited is a web design company. The team focuses on Web Design and E-Commerce Development and is based in San Francisco, California and Vancouver, Canada.Read More
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1145$5,000+50 - 249 employeesClovis, CARead More
Brackets Private Limited is a web development company. Founded in 2021, the small firm is based in Gujranwala, Pakistan. Their team specializes in web development, mobile app development, custom software development, e-commerce development, and more.
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1146$25,000+10 - 49 employeesSan Jose, CASmall web design agency Lunar Web Solution Technologies Private Limited, is in Noida, India. Their services include Web Design and UX/UI Design.Read More
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1147$5,000+50 - 249 employeesSan Jose, CAHeadquartered in Amman, Jordan; Sulaymaniyah, Iraq and San Jose, California, Advanced Business Solutions | SAP Partner is a midsize ERP consulting and SI company. Founded in 2010, the team specializes in ERP consulting and SI, custom software development, cloud consulting & SI, IT managed services, and more.Read More
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1148$50,000+50 - 249 employeesSan Francisco, CAFounded in 2017, Sprint Studios is an IT staff augmentation company. Their midsize team is headquartered in San Francisco, California; San Juan, Puerto Rico; Miami, Florida and New York, New York. Their services include IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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SnapptIndustries
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1149Undisclosed10 - 49 employeesElk Grove, CASyTech Solutions, a software development firm, is based in Elk Grove, California. The team provides Custom Software Development and IT managed services.Read More
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1150Undisclosed10 - 49 employeesSan Jose, CAContiq Software is a custom software development firm. Founded in 2016, the agency is based in San Jose, California. Their services include Custom Software Development and Artificial Intelligence.Read More
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1151Undisclosed2 - 9 employeesStockton, CADroviga Inc, a software development company, was launched in 2017. The agency specializes in Custom Software Development and ERP consulting and SI.Read More
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1152$5,000+10 - 49 employeesCarlsbad, CACoreTeams Softech Pvt Ltd is a branding agency headquartered in Jaipur, India and Carlsbad, California. The team focuses on Branding and Social Media Marketing.Read More
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1153$25,000+50 - 249 employeesSan Jose, CALight IT Global is a website development firm founded in 2006. Their midsize team is in Rickmansworth, England; Kyiv, Ukraine; Odesa, Ukraine and San Jose, California and specializes in Web Development, IT staff augmentation, AI Agents, Custom Software Development, and more.Read More
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Pfizer Philips Healthcare Synthesis Health ABBIndustries
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1154$10,000+10 - 49 employeesSan Francisco, CAPods is a software development firm headquartered in Bengaluru, India and San Francisco, California. Their services include Custom Software Development and Web Development.Read More
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1155$100,000+10 - 49 employeesSunnyvale, CAInbybob_ is a small IT staff augmentation company launched in 2023. Their team provides IT staff augmentation and IT managed services.Read More
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1156$1,000+10 - 49 employeesRedwood City, CALaunched in 2004, EM Marketing is a branding company. The team focuses on Branding and Content Marketing and is headquartered in Redwood City, California.Read More
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1157$1,000+10 - 49 employeesSan Francisco, CAONWARD Agency is an Advertising company. The firm is in San Francisco, California. Their services include Advertising and Branding.Read More
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1158$5,000+10 - 49 employeesSan Francisco, CAMadrone Studios is a social media marketing firm. They specialize in Social Media Marketing and Web Design and are in San Francisco, California.Read More
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1159$5,000+10 - 49 employeesLaguna Beach, CAWebJaguar is a branding company. Headquartered in Laguna Beach, California, the team provides Branding and Search Engine Optimization.Read More
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1160$5,000+10 - 49 employeesCulver City, CAEstablished in 2016, Afternow is a small AR/VR development company. Their services include AR/VR development and Mobile App Development.Read More
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1161Undisclosed10 - 49 employeesUnion City, CAClatter Chatter Inc is a social media marketing agency established in 2013. Their services include Social Media Marketing and Pay Per Click.Read More
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1162Undisclosed10 - 49 employeesSan Jose, CAHiTech ERP Solutions Inc is a cloud consulting & SI company. Based in San Jose, California, the team provides cloud consulting & SI and ERP consulting and SI.Read More
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1163Undisclosed10 - 49 employeesPalo Alto, CAContrast DesignWorks, LLC is a branding company. Their team is located in Palo Alto, California. The company offers Branding and Email Marketing.Read More
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1164Undisclosed10 - 49 employeesWoodland, CAVarkasa Inc is an Application Testing company based in Woodland, California. Their services include Application Testing and IT strategy consulting.Read More
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1165Undisclosed10 - 49 employeesSacramento, CAFounded in 2000, MME Consulting, Inc. Is an IT strategy consulting company. The small team focuses on IT strategy consulting and Cybersecurity.Read More
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1166Undisclosed10 - 49 employeesSacramento, CACPSC Solutions LLC is an IT strategy consulting company. The team provides IT strategy consulting and Business Consulting and is located in Sacramento, California.Read More
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1167Undisclosed10 - 49 employeesSan Ramon, CACidersoft is a web design company. The San Ramon, California-based team provides Web Design and UX/UI Design.Read More
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1168Undisclosed250 - 999 employeesPalo Alto, CAServiceRocket is an IT managed services company founded in 2001. The midsize team provides IT managed services and IT strategy consulting.Read More
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1169Undisclosed2 - 9 employeesSan Jose, CAPENSEMOS S.A. Is a small Bogotá, Colombia-based ERP consulting and SI and custom software development firm. The team specializes in ERP consulting and SI and Custom Software Development.Read More
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1170$25,000+10 - 49 employeesSan Francisco, CAIzardis is an AI Consulting company. The small Bratislava, Slovakia-based agency was established in 2019. Their services include AI Consulting, Artificial Intelligence, Custom Software Development, AI Agents, and more.Read More
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Check out a Software Developers in California with the most new reviews in the past 12 months.
Most Reviewed
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