Top 100 IT Services Companies in California
The Best of January 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.
List of the Best California IT Companies
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2341$25,000+250 - 999 employeesSan Francisco, CACuelogic Technologies is a software development company. The New York, New York-based team specializes in Custom Software Development and Artificial Intelligence.Read More
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2342$100,000+1,000 - 9,999 employeesOakland, CARead More
CI&T (formerly CINQ Technologies) is software development company based in Curitiba, Brazil with additional offices in Brazil and Miami. Founded in 1992, the team of 271 specializes in custom software development, IT staff augmentation, and UX/UI design. They work primarily with enterprise clients in the transportation and financial services industries.
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SITAIndustries
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2343$50,000+250 - 999 employeesPalo Alto, CARead More
InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.
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2344$10,000+50 - 249 employeesUnion City, CACloudpacer Inc, a custom software development company, specializes in Custom Software Development and Web Development. The company is in Union City, California and Lahore, Pakistan.Read More
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2345$5,000+250 - 999 employeesDanville, CAInfoBeans is a custom software development firm. Founded in 2000, their team offers Custom Software Development and Blockchain.Read More
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2346Undisclosed1,000 - 9,999 employeesPlano, TXRead More
ValueLabs is a global business technology services and solutions provider based in Hyderabad, India with over 25 offices worldwide in the US, Europe, and Asia. Founded in 1997, ValueLabs' team of over 5,000 employees provides non-voice BPO/back office services and voice/call center capabilities.
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2347Undisclosed50 - 249 employeesCape Town, South AfricaFocusPoint International, Inc. Is a midsize Business Consulting company launched in 2011. Their team focuses on Business Consulting and Financial Consulting.Read More
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2348$1,000+50 - 249 employeesSan Bernardino, CAFounded in 2017, Information Process Solutions is a social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization and is located in San Bernardino, California and.Read More
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2349Undisclosed250 - 999 employeesEl Segundo, CACloudEQ is a midsize IT strategy consulting company based in Novi, Michigan and El Segundo, California. The team provides IT strategy consulting and cloud consulting & SI.Read More
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2350UndisclosedFreelancer employeesMill Valley, CAWilder Strategy Lab is a social media marketing company. The Mill Valley, California-based firm provides Social Media Marketing and Search Engine Optimization.Read More
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2351$5,000+1,000 - 9,999 employeesSalt Lake City, UTFounded in 1971, Merkle is a large CRM consulting and SI company. Their team focuses on CRM consulting and SI and Digital Strategy.Read More
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DellIndustries
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2352$1,000+50 - 249 employeesSanta Clarita, CARead More
Yashco Systems is a software company based in Hilliard, Ohio, and founded in 2000. With more than 50 employees, they are experts in web development, mobile app development, and IT managed services.
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2353Undisclosed250 - 999 employeesSan Mateo, CALohika is a software development company. Headquartered in San Mateo, California and Ukraine, Ukraine, the company provides Custom Software Development and Blockchain.Read More
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2354Undisclosed50 - 249 employeesEscondido, CAPrakat Solutions, a data analytics company, was established in 2009. The agency offers BI & big data consulting & SI and cloud consulting & SI.Read More
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2355Undisclosed1,000 - 9,999 employeesFremont, CARead More
Based in Bengaluru, India, Sonata Software is an IT strategy consulting company. The large firm was founded in 1986. Their team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, and more.
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2356$5,000+250 - 999 employeesSan Diego, CAIT managed services company SHE Group is headquartered in Ludwigshafen am Rhein, Germany and Cluj-Napoca, Romania. Launched in 1987, the team provides IT managed services and IT strategy consulting.Read More
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BASFIndustries
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2357$1,000+250 - 999 employeesSan Jose, CAKsolves India Limited is a CRM consulting and SI company established in 2012. The company provides CRM consulting and SI, BI & big data consulting & SI, ERP consulting and SI, Web Development, and more and has a midsize team. The company is located in Noida, India; Pune, India; Indore, India and San Jose, California.Read More
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LTIIndustries
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2358$25,000+250 - 999 employeesOakland, CASoftware development company Tringapps was established in 2008. The firm focuses on Custom Software Development and cloud consulting & SI.Read More
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2359$50,000+1,000 - 9,999 employeesSaratoga, CARead More
Headquartered in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington, Sigma Software Group is a software development company. The large agency was established in 2002. Their services include Custom Software Development, Web Development, Mobile App Development, BI & big data consulting & SI, and more.
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VolvoIndustries
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2360$5,000+250 - 999 employeesSan Jose, CALuvina Software JSC is a cloud consulting & SI company headquartered in Hanoi, Cau Giay, Vietnam and Danang, Vietnam. They focus on cloud consulting & SI and CRM consulting and SI.Read More
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SIIndustries
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2361$25,000+250 - 999 employeesBeverly Hills, CAAltudo is a midsize New York, New York-based Marketing Strategy company. Launched in 1997, the team offers Marketing Strategy, Digital Strategy, Web Design, BI & big data consulting & SI, and more.Read More
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2362Undisclosed50 - 249 employeesSan Jose, CATestin Ltd. Is a Beijing, China-based Application Testing company. Launched in 2007, the team provides Application Testing and cloud consulting & SI.Read More
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2363$10,000+1,000 - 9,999 employeesSan Ramon, CARead More
Neurealm is a Cybersecurity company. They specialize in Cybersecurity, Custom Software Development, Artificial Intelligence, Generative AI, and more and were founded in 1998. Their large team is headquartered in Princeton, New Jersey; San Ramon, California; Santa Clara, California and Chennai, India.
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2364$5,000+10 - 49 employeesPalo Alto, CARead More
Tessafold LLC is an application development company located in Palo Alto, California; Berlin, Germany; Jeddah, Saudi Arabia and Ciudad de México, Mexico. Founded in 2017, the small team specializes in Mobile App Development, Artificial Intelligence, UX/UI Design, cloud consulting & SI, and more.
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2365$5,000+50 - 249 employeesIrvine, CAIn Kirkland, Washington and Irvine, California, Covestic is an IT managed services company. Launched in 2001, the team offers IT managed services and cloud consulting & SI.Read More
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2366$5,000+1,000 - 9,999 employeesSan Jose, CAHappiest Minds Technologies is a business intelligence company. The large team is headquartered in Bengaluru, India; San Jose, California; Princeton, New Jersey and Mumbai, India. Their services include BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, Application Management & Support, and more.Read More
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2367$100,000+50 - 249 employeesSan Jose, CAIntagleo Systems is a midsize Slough, United Kingdom-based custom software development firm. Founded in 2004, the team focuses on custom software development, IT staff augmentation, mobile app development, web development, and more.Read More
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2368Undisclosed50 - 249 employeesSanta Clarita, CAInfyStrat Software Services is an IoT development company. The Santa Clarita, California-based agency was established in 2015. Their services include IoT development and Artificial Intelligence.Read More
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2369$25,000+250 - 999 employeesMountain View, CAPRIJBS is a midsize IT staff augmentation company. They provide IT staff augmentation and IT strategy consulting and were established in 1997.Read More
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2370$10,000+250 - 999 employeesSan Jose, CARishabh Software is a software development company. They are located in Vadodara, India; Harrow, England; San Jose, California and Bengaluru, India and have a midsize team. Their services include Custom Software Development, Digital Engineering, BI & big data consulting & SI, cloud consulting & SI, and more. The firm was established in 1999.Read More
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LindeIndustries
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