Top 100 IT Services Companies in California
The Best of February 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.
Jump to Most Reviewed Companies
List of the Best California IT Companies
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1891Undisclosed2 - 9 employeesSan Jose, CAVeltec Networks, Inc. Is an IT strategy consulting company located in San Jose, California. The team offers IT strategy consulting.Read More
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1892Undisclosed50 - 249 employeesLos Angeles, CAUNICOM Global, a midsize IT strategy consulting company, is located in Los Angeles, California. The team focuses on IT strategy consulting.Read More
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1893Undisclosed10 - 49 employeesSanta Clara, CABACS Consulting Group is a small IT strategy consulting company founded in 1999. Their services include IT strategy consulting.Read More
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1894Undisclosed10 - 49 employeesSan Francisco, CAInsite Networks is an IT strategy consulting company. Located in San Francisco, California, their team provides IT strategy consulting.Read More
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1895Undisclosed10 - 49 employeesFresno, CAEstablished in 1992, Real Time Information Services, Inc. Is an IT strategy consulting company. Headquartered in Fresno, California, the team offers IT strategy consulting.Read More
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1896Undisclosed2 - 9 employeesClovis, CAUnity IT, an IT strategy consulting company, was established in 2004. The company provides IT strategy consulting, and is small.Read More
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1897Undisclosed2 - 9 employeesFresno, CAFederico Consulting Inc., an IT strategy consulting company, was established in 1993. The agency provides IT strategy consulting.Read More
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1898Undisclosed10 - 49 employeesYuba City, CASmall IT strategy consulting company Adept Solutions, is headquartered in Yuba City, California. Their services include IT strategy consulting.Read More
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1899Undisclosed10 - 49 employeesLong Beach, CATRA Consulting, Inc. Is an IT strategy consulting company located in Long Beach, California. Established in 2000, the team offers IT strategy consulting.Read More
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1900Undisclosed2 - 9 employeesPlacentia, CANetSolutions IT Consulting, Inc. Is an IT strategy consulting company established in 2005. The small team provides IT strategy consulting.Read More
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1901Undisclosed2 - 9 employeesRedwood City, CASYS IT Services, an IT strategy consulting company, is based in Redwood City, California. They specialize in IT strategy consulting.Read More
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1902Undisclosed50 - 249 employeesFremont, CAShiksha Infotech Pvt. Ltd. Is a midsize business intelligence company headquartered in Fremont, California. Their services include BI & big data consulting & SI and ERP consulting and SI.Read More
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1903Undisclosed50 - 249 employeesSunnyvale, CAKREEYAA, an IT strategy consulting company, was founded in 2010. The team focuses on IT strategy consulting and Cybersecurity and is located in Sunnyvale, California.Read More
Industries
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1904Undisclosed10 - 49 employeesCoronado, CAZnuny Group is a small IT strategy consulting company located in Coronado, California. The team provides IT strategy consulting and IT managed services.Read More
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1905Undisclosed2 - 9 employeesAlameda, CABlackrock 3 Partners is an IT strategy consulting company. Located in Alameda, California, their team provides IT strategy consulting and Cybersecurity.Read More
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1906Undisclosed50 - 249 employeesCarlsbad, CABased in Carlsbad, California, BICP is a big data analytics company. Their services include BI & big data consulting & SI.Read More
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1907Undisclosed10 - 49 employeesSan Diego, CANovus Technology Integration, Inc., an IT strategy consulting company, was launched in 2009. The firm provides IT strategy consulting, and is small.Read More
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1908Undisclosed2 - 9 employeesRancho Cucamonga, CASan Bernardino IT, a small IT strategy consulting company, is headquartered in Rancho Cucamonga, California. The team focuses on IT strategy consulting.Read More
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1909Undisclosed10 - 49 employeesBakersfield, CAVTech Support, Inc. Is an IT strategy consulting company. They specialize in IT strategy consulting and were established in 2008. The company is headquartered in Bakersfield, California.Read More
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1910Undisclosed2 - 9 employeesSanta Clarita, CAJustJmit is an IT strategy consulting company. Their small team is based in Santa Clarita, California. Their team offers IT strategy consulting.Read More
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1911Undisclosed50 - 249 employeesSanta Clara, CAIT strategy consulting company cyberCSI, Inc. Was launched in 1993. The agency provides IT strategy consulting.Read More
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1912Undisclosed2 - 9 employeesManteca, CAConeth Solutions, Inc. Is an IT strategy consulting company. The team specializes in IT strategy consulting, and the agency is headquartered in Manteca, California.Read More
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1913Undisclosed2 - 9 employeesLos Angeles, CALA IT Consultants is an IT strategy consulting company. The team focuses on IT strategy consulting and is headquartered in Los Angeles, California.Read More
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1914Undisclosed50 - 249 employeesSacramento, CACloudSight Technologies LLC is a Sacramento, California-based business intelligence company. They specialize in BI & big data consulting & SI.Read More
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1915Undisclosed2 - 9 employeesSacramento, CABennyhoff Products And Services LLC is a data analytics company established in 2013. Their team focuses on BI & big data consulting & SI.Read More
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1916Undisclosed2 - 9 employeesRancho Santa Margarita, CAPIVOTL is a business intelligence company. Their team is headquartered in Rancho Santa Margarita, California and specializes in BI & big data consulting & SI.Read More
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1917Undisclosed2 - 9 employeesLake Forest, CAIQubz LLC is a business intelligence company. Their team is based in Lake Forest, California. The company provides BI & big data consulting & SI.Read More
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1918Undisclosed10 - 49 employeesIrvine, CANexus BI, LLC, a big data analytics company, was founded in 2009. They offers BI & big data consulting & SI.Read More
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1919Undisclosed50 - 249 employeesBurlingame, CAEstablished in 2001, Senturus, Inc., a midsize business intelligence company, is located in Burlingame, California. Their services include BI & big data consulting & SI.Read More
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1920Undisclosed10 - 49 employeesScotts Valley, CASPK and Associates, LLC. Is a data analytics company. Launched in 2003, their team offers BI & big data consulting & SI.Read More
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