Top 100 Big Data Companies in California
The Best of December 2025Looking 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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421Undisclosed10 - 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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422Undisclosed10 - 49 employeesLos Angeles, CADeRisk Technologies is an IT strategy consulting company. They were founded in 2020, and their services include IT strategy consulting and BI & big data consulting & SI.Read More
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423Undisclosed1,000 - 9,999 employeesSan Jose, CAQuantiphi is a Market Research company founded in 2013. The firm offers Market Research and IT strategy consulting, and is large.Read More
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424Undisclosed2 - 9 employeesAlhambra, CAEasy Cloud Solutions, LLC is a big data analytics company. They are located in Alhambra, California. Their team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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425$10,000+1,000 - 9,999 employeesEl Dorado Hills, CAFounded in 1993, R Systems is a large big data analytics company. Their services include BI & big data consulting & SI and Back Office Outsourcing.Read More
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426$5,000+1,000 - 9,999 employeesLos Gatos, CAInfogain is a cloud consulting & SI company. Launched in 1990, the agency is in Los Gatos, California and Noida, India. Their services include cloud consulting & SI and BI & big data consulting & SI.Read More
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427$1,000+10 - 49 employeesLaguna Beach, CABlack Core SP.Zo.o.S.k is a small Gdynia, Poland-based big data analytics company. Their services include BI & big data consulting & SI and Digital Strategy.Read More
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428UndisclosedFreelancer employeesSacramento, CAFounded in 2023, Klearpath Solutions LLC is a business intelligence company. Headquartered in Sacramento, California, the team offers BI & big data consulting & SI and Artificial Intelligence.Read More
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429UndisclosedFreelancer employeesLong Beach, CAEstablished in 2016, STRATEGOK is a small AI Agents company located in Long Beach, California. Their team offers AI Agents and BI & big data consulting & SI.Read More
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430$100,000+250 - 999 employeesMilpitas, CARysun Labs Inc. Is a big data company. The midsize Milpitas, California-based company was launched in 2001. Their team offers BI & big data consulting & SI, cloud consulting & SI, IT managed services, Custom Software Development, and more.Read More
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KonfluenceIndustries
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431Undisclosed2 - 9 employeesIrvine, CAMethod Data Science is a small business intelligence company. They specialize in BI & big data consulting & SI and Web Development and were launched in 2018.Read More
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432Undisclosed2 - 9 employeesAlameda, CAAlliance 4 Data, an Email Marketing company, was launched in 2017. The small team offers Email Marketing and BI & big data consulting & SI.Read More
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433Undisclosed2 - 9 employeesSunnyvale, CAEstablished in 2006, AppLite.com is a SEO company. The agency specializes in Search Engine Optimization and BI & big data consulting & SI, and is small.Read More
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434Undisclosed2 - 9 employeesRancho Mirage, CAWebtechno.com is a Rancho Mirage, California-based Email Marketing company. Established in 2012, the team provides Email Marketing and BI & big data consulting & SI.Read More
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435Undisclosed2 - 9 employeesLos Angeles, CASeena AI is an AI Consulting company. They are located in Los Angeles, California, and their services include AI Consulting and BI & big data consulting & SI.Read More
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436Undisclosed2 - 9 employeesSan Jose, CATykio. Is a PR agency. The small San Jose, California-based team focuses on Public Relations and Digital Strategy. The firm was established in 2018.Read More
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437$25,000+50 - 249 employeesSan Francisco, CARead More
SmartCat is a big data boutique consultancy firm based in Novi Sad, Serbia, with an office in San Francisco. Founded in 2015, SmartCat's team of about 85 employees provides BI/SI & big data consulting, AI, and cloud consulting services primarily for mid-market businesses.
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438$10,000+50 - 249 employeesWestlake Village, CABusiness intelligence company Agilisium is located in Westlake Village, California and Chennai, India. The team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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439Undisclosed50 - 249 employeesHayward, CAValueLinked, Corp. Is a social media marketing agency. They were established in 2012, and their services include Social Media Marketing and Business Consulting.Read More
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440$5,000+50 - 249 employeesSanta Clara, CARead More
A product engineering services company located in Indore, Madhya Pradesh, India, 47Billion works frequently with small businesses, middle-market companies, and enterprises. The company focuses on industries such as information technology, advertising, gaming, and consumer products and has 76 employees. Established in 2014, 47Billion specializes in BI & Big Data consulting, UX/UI design, mobile app development, and cloud consulting.
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CiscoIndustries
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441Undisclosed10 - 49 employeesHonolulu, HITeraVault Software is a Business Consulting company. Their team is based in Honolulu, Hawaii and Cebu City, Philippines and provides Business Consulting and BI & big data consulting & SI.Read More
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442$25,000+1,000 - 9,999 employeesCorte Madera, CAEstablished in 2003, Svitla Systems is an IT managed services company. They are located in Corte Madera, California; Guadalajara, Mexico; Kraków, Poland and San Jose, Costa Rica and have a large team. Their services include IT managed services, Web Development, cloud consulting & SI, Artificial Intelligence, and more.Read More
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Logitech Helper Systems Wisetack Trauma BraceIndustries
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443Undisclosed50 - 249 employeesLos Angeles, CATech Holding, a data analytics company, was established in 2016. The company provides BI & big data consulting & SI and cloud consulting & SI, and is midsize.Read More
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444$10,000+1,000 - 9,999 employeesMenlo Park, CATrantor Inc. Is an app development company launched in 2012. Their large team is located in Menlo Park, California; Chandigarh, India; Vancouver, Canada and Heredia, Costa Rica. Their services include Mobile App Development, Custom Software Development, Web Development, BI & big data consulting & SI, and more.Read More
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GenpactIndustries
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445Undisclosed50 - 249 employeesSan Francisco, CAUXCam, a Conversion Optimization company, was launched in 2014. They specializes in Conversion Optimization and UX/UI Design.Read More
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446Undisclosed50 - 249 employeesSan Francisco, CAIn San Francisco, California and Paris, France, TrustInSoft is a midsize data analytics company. Their services include BI & big data consulting & SI and Cybersecurity.Read More
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447Undisclosed10 - 49 employeesSan Francisco, CALocated in Reading, United Kingdom and San Francisco, California, CRMT Digitlal is a digital strategy company. The small agency was launched in 1999. Their team specializes in digital strategy, CRM consulting and SI, other IT consulting and SI, email marketing, and more.Read More
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448Undisclosed50 - 249 employeesSan Diego, CABilligence is a Chatswood, Australia-based business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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449Undisclosed50 - 249 employeesLos Angeles, CAAAXIS Group Corporation is an IT strategy consulting company founded in 1998. The midsize team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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450$25,000+250 - 999 employeesAliso Viejo, CAEstablished in 2009, ITRex is an artificial intelligence development company. The firm focuses on Artificial Intelligence, BI & big data consulting & SI, Custom Software Development, IoT development, and more and has a midsize team.Read More
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Dollar Shave ClubIndustries
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