Top 100 IT Services Companies in California
The Best of September 2026Looking for a top IT services company in California?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants 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 IT Companies
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2161Undisclosed2 - 9 employeesMillbrae, CAMadison Alexander PR is a public relations agency established in 2004. The small team offers Public Relations and IT managed services.Read More
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2162UndisclosedFreelancer employeesEscondido, CABeehive Technology Solutions LLC, an IT strategy consulting company, specialize in IT strategy consulting and BI & big data consulting & SI. They were established in 2006.Read More
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2163Undisclosed50 - 249 employeesWalnut Creek, CAASD Global-Public Sector is a software development firm in Walnut Creek, California. They specialize in Custom Software Development and ERP consulting and SI.Read More
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2164$10,000+50 - 249 employeesSan Jose, CAOzonetel Communications is a San Jose, California-based phone answering service. Their services include Call Center Services and CRM consulting and SI.Read More
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2165$5,000+10 - 49 employeesSan Francisco, CARead More
Founded in 2007, Snap Tech IT is a cybersecurity company. The company focuses on cybersecurity, cloud consulting & SI, and IT managed services and has a small team.
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2166Undisclosed50 - 249 employeesSan Francisco, CAAOE is an e-commerce development company launched in 1999. Their team offers E-Commerce Development and Web Design.Read More
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2167$25,000+10 - 49 employeesNewport Beach, CARead More
Custom software development company Calder Solutions was launched in 2013. The small team offers Custom Software Development, Mobile App Development, UX/UI Design, IT strategy consulting, and more. The company is in Ada, Michigan and Newport Beach, California.
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AmwayIndustries
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2168$5,000+50 - 249 employeesLos Angeles, CATechcronus Business Solutions is an Ahmedabad, India-based CRM consulting and SI company. They focus on CRM consulting and SI, ERP consulting and SI, IT staff augmentation, Mobile App Development, and more and were founded in 2010.Read More
Clients
SporsTech Startup in LAIndustries
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2169Undisclosed250 - 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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2170$25,000+250 - 999 employeesLos Angeles, CAArmakuni is a midsize cloud consulting & SI company. Based in St. Cloud, Florida; London, England; Austin, Texas and Boston, Massachusetts, the company was launched in 2012. Their team offers cloud consulting & SI, Generative AI, AI Consulting, Artificial Intelligence, and more.Read More
Industries
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2171$5,000+2 - 9 employeesFremont, CANavaris Digital, a cloud consulting & SI company, was launched in 2016. The team offers cloud consulting & SI and IT managed services and is headquartered in Bengaluru, India and Fremont, California.Read More
Industries
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2172$1,000+50 - 249 employeesSan Francisco, CACrestline Digital, a branding firm, was launched in 2018. Headquartered in Sheridan, Wyoming; Denver, Colorado and San Francisco, California, their midsize team offers Branding, Advertising, Social Media Marketing, Search Engine Optimization, and more.Read More
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2173$1,000+2 - 9 employeesHayward, CAHikari Hub, a web design company, was launched in 2026. The firm focuses on Web Design, Advertising, IT strategy consulting, Web Development, and more and has a small team. The firm is located in Hayward, California.Read More
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2174Undisclosed10 - 49 employeesFolsom, CAIMG Advisors LLC is an IT strategy consulting company. Launched in 2008, the company focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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2175$10,000+50 - 249 employeesEastvale, CALaunched in 2013, Intronsoft is an IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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2176Undisclosed50 - 249 employeesPleasanton, CAGenerative AI company Squareshift Technology was founded in 2019. The agency offers Generative AI and BI & big data consulting & SI, and is midsize.Read More
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2177Undisclosed2 - 9 employeesSacramento, CADream Digital Team is an AI Agents company. The small Sacramento, California-based team specializes in AI Agents and AI Consulting. The firm was launched in 2025.Read More
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2178$1,000+10 - 49 employeesTorrance, CALauren S. Is a software development firm. Their team is located in Torrance, California. The firm offers Custom Software Development and Web Development.Read More
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2179Undisclosed2 - 9 employeesLos Angeles, CAZiB Consulting Group is an IT strategy consulting and Business Consulting company. They focus on IT strategy consulting and Business Consulting and were established in 1995.Read More
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2180Undisclosed2 - 9 employeesWalnut, CASmall IT strategy consulting and Business Consulting company Epoch Network, is headquartered in Walnut, California. The team provides IT strategy consulting and Business Consulting.Read More
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2181Undisclosed2 - 9 employeesWalnut Creek, CAMiller Media - Walnut Creek is a custom software development firm. Founded in 2012, the firm is in Walnut Creek, California. Their services include Custom Software Development and Web Development.Read More
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2182Undisclosed2 - 9 employeesOakland, CACore Training Solutions is a small Oakland, California-based Cybersecurity and Trucking company. The team provides Cybersecurity and Trucking.Read More
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2183Undisclosed2 - 9 employeesLos Angeles, CABased in Los Angeles, California, Villac & Valenz is a small software development firm and IT managed services company. Their services include Custom Software Development and IT managed services.Read More
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2184Undisclosed2 - 9 employeesFillmore, CAKraft & Sons is an IT managed services and web design company. Their small team is based in Fillmore, California. Their services include IT managed services and Web Design.Read More
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2185Undisclosed2 - 9 employeesDowney, CACody's Technologies is a small Cybersecurity and web design company in Downey, California. Their services include Cybersecurity and Web Design.Read More
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2186Undisclosed2 - 9 employeesBurlingame, CAData analytics company and app development firm Transiris Corporation was founded in 2012. The team offers BI & big data consulting & SI and Mobile App Development.Read More
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2187Undisclosed2 - 9 employeesElk Grove, CASarceno Network Consulting is a small IT managed services and web design agency. Launched in 2009, the team provides IT managed services and Web Design.Read More
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2188Undisclosed2 - 9 employeesAntelope, CACPMS SERVICES, LLC is a small Business Consulting company. Launched in 2014, the team offers Business Consulting and IT managed services.Read More
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2189Undisclosed2 - 9 employeesLos Angeles, CAFounded in 2015, Tharatech LLC is a custom software development firm. The team focuses on Custom Software Development and Application Management & Support.Read More
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2190Undisclosed2 - 9 employeesRocklin, CALaunched in 2007, Matrix Innovative Systems, Inc. Is a software development firm and cloud consulting & SI company. The team focuses on Custom Software Development and cloud consulting & SI.Read More
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Check out an IT Services Company in California with the most new reviews in the past 12 months.
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