Top 100 Big Data Companies in California
The Best of August 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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391$5,000+10 - 49 employeesBerkeley, CAINFINITE UPTIME, an IoT development company, was established in 2015. The small team focuses on IoT development and BI & big data consulting & SI.Read More
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392Undisclosed10 - 49 employeesPalo Alto, CAFounded in 2021, Insight Terra is a small big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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393Undisclosed2 - 9 employeesSouth Lake Tahoe, CACustom software development company Demajh Inc was launched in 2020. The small team specializes in Custom Software Development and Artificial Intelligence.Read More
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394Undisclosed250 - 999 employeesMenlo Park, CAKumaran Systems is a Menlo Park, California-based Enterprise App Modernization company. Founded in 1991, the team focuses on Enterprise App Modernization and BI & big data consulting & SI.Read More
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395Undisclosed50 - 249 employeesSanta Clara, CAPentaho is a big data analytics company. The firm is located in Orlando, Florida and Santa Clara, California. Their team focuses on BI & big data consulting & SI.Read More
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396Undisclosed50 - 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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397Undisclosed2 - 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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398$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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399$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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400$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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401Undisclosed10 - 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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402Undisclosed10 - 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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403Undisclosed10 - 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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404Undisclosed10 - 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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405Undisclosed10 - 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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406Undisclosed10 - 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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407Undisclosed10 - 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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408$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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409$5,000+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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410Undisclosed10 - 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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411$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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412Undisclosed250 - 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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413$5,000+1,000 - 9,999 employeesSan Diego, CALaunched in 2001, Insight Global is a large Atlanta, Georgia-based software development company. Their team specializes in Custom Software Development and Artificial Intelligence.Read More
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414Undisclosed2 - 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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415Undisclosed10 - 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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416$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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417Undisclosed50 - 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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418$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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419Undisclosed50 - 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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420$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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Fox SportsIndustries
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