Top 100 Big Data Companies in California
The Best of June 2026Looking for a top analytics agency in California?
Do you need to increase your business agility? If so, investing in a big data company may be right for your business. Big data companies provide expertise that can serve your business.
To assist you in your search for a partner, we’ve compiled this list of the top big data 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 Data Analytics Companies
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391Undisclosed2 - 9 employeesPleasanton, CABig data company Harosec was launched in 2018. The team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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392$10,000+50 - 249 employeesSan Jose, CARead More
Zone24x7 Inc. is a software and tech company based in San Jose, Calif. Founded in 2003, their team of over 50 experts provides IoT development, custom software development, and cloud consulting services for clients ranging from small startups to large corporations.
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Macy’sIndustries
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393$5,000+50 - 249 employeesLos Angeles, CAMediaLink, a midsize Marketing Strategy company, is based in New York, New York and Los Angeles, California. Their services include Marketing Strategy and BI & big data consulting & SI.Read More
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394$10,000+10 - 49 employeesFremont, CASmall cloud consulting & SI company Sigmaways, is in Fremont, California. Their services include cloud consulting & SI and IT staff augmentation.Read More
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395Undisclosed10 - 49 employeesSacramento, CAGlobal IT Services is a Sacramento, California-based IT strategy consulting company. They focus on IT strategy consulting and Corporate Training & Coaching.Read More
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396Undisclosed10 - 49 employeesLos Gatos, CATenisiTech is an IT strategy consulting company launched in 2012. The firm specializes in IT strategy consulting and IT managed services.Read More
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397Undisclosed10 - 49 employeesCupertino, CAFounded in 2002, KalioTek is an IT strategy consulting company. The company offers IT strategy consulting and cloud consulting & SI, and is small.Read More
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398Undisclosed10 - 49 employeesCorte Madera, CABased in Corte Madera, California, Mammoth Growth is a Marketing Strategy company. Launched in 2015, the team specializes in Marketing Strategy and Email Marketing.Read More
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399Undisclosed10 - 49 employeesLos Angeles, CAHC Development is a Marketing Strategy company. The Los Angeles, California-based agency was launched in 2004. Their team provides Marketing Strategy and Email Marketing.Read More
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400Undisclosed10 - 49 employeesLos Angeles, CAAutomatedView Technologies is a Los Angeles, California-based Digital Strategy company. Their services include Digital Strategy and BI & big data consulting & SI.Read More
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401Undisclosed10 - 49 employeesMonterey, CAHMA, a CRM consulting and SI company, was launched in 1984. The team specializes in CRM consulting and SI and Business Consulting.Read More
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402$10,000+50 - 249 employeesManhattan Beach, CACybersecurity company Gurucul is in Manhattan Beach, California and Mumbai, India. They focus on Cybersecurity and BI & big data consulting & SI and were founded in 2010.Read More
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403$1,000+2 - 9 employeesSan Diego, CALaunched in 2025, Khoda Consulting is an AI company. Their services include Artificial Intelligence and AI Agents.Read More
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404Undisclosed10 - 49 employeesSunnyvale, CABig data analytics company Veloxity Inc. Was launched in 2013. The firm focuses on BI & big data consulting & SI and Artificial Intelligence.Read More
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405$100,000+50 - 249 employeesLos Angeles, CAArtefact USA is a big data company in New York, New York and Los Angeles, California. Their services include BI & big data consulting & SI and AI Consulting.Read More
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406$25,000+10 - 49 employeesSanta Clara, CAProduct Design company Sequoia Applied Technologies was launched in 2016. The company specializes in Product Design and IT strategy consulting.Read More
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407Undisclosed250 - 999 employeesSanta Clara, CASpanIdea Systems is a business intelligence company. They were launched in 2011, and their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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408$5,000+1,000 - 9,999 employeesSan Diego, CAInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.Read More
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409Undisclosed2 - 9 employeesSan Diego, CASmall SEO services firm SmartMetrics, is based in San Diego, California. Their services include Search Engine Optimization and BI & big data consulting & SI.Read More
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410Undisclosed10 - 49 employeesRoseville, CAEnWiDTH Technologies is an IoT development company. Launched in 2018, the company is headquartered in Roseville, California. Their team offers IoT development and BI & big data consulting & SI.Read More
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411$1,000+50 - 249 employeesSan Ramon, CAAPEX Technologies, a midsize AI company, is headquartered in Shanghai, China and Beijing, China. The team specializes in Artificial Intelligence and AR/VR development.Read More
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412Undisclosed50 - 249 employeesNewport Beach, CAVisionaire - an e4site Inc Company is a Newport Beach, California-based IT strategy consulting company. The team offers IT strategy consulting and BI & big data consulting & SI.Read More
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413$5,000+Freelancer employeesBeverly Hills, CASnohat is a Marketing Strategy company. The team specializes in Marketing Strategy and Social Media Marketing and is based in Beverly Hills, California.Read More
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414Undisclosed50 - 249 employeesPasadena, CAMidsize big data analytics company New Digital IT Inc., is based in Pasadena, California. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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415$25,000+250 - 999 employeesSan Francisco, CAPythian is a business intelligence company in Ottawa, Canada and San Francisco, California. They specialize in BI & big data consulting & SI and cloud consulting & SI and were launched in 1997.Read More
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416$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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417$5,000+2 - 9 employeesLos Angeles, CAThe Web Corner, Inc. Is a web design agency established in 2004. Their team provides Web Design and Web Development.Read More
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418Undisclosed2 - 9 employeesSan Diego, CALaunched in 1999, San Diego Computer Consulting is a small San Diego, California-based IT strategy consulting company. Their team offers IT strategy consulting and cloud consulting & SI.Read More
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419Undisclosed2 - 9 employeesSan Jose, CAIT strategy consulting company Esudo Technology Solutions is in San Jose, California. Founded in 2001, the team specializes in IT strategy consulting and Cybersecurity.Read More
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420Undisclosed2 - 9 employeesBakersfield, CAIT Management Services is a Bakersfield, California-based IT managed services company. Established in 2015, the team focuses on IT managed services and Cybersecurity.Read More
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