Top 100 Artificial Intelligence (AI) Companies in California
The Best of June 2026Looking for a top AI developer in California?
Artificial intelligence (AI) technology gives your company an innovative edge in the digital age. AI consultants can provide you with expertise that can help your company grow.
To assist you in your search for a partner, we’ve compiled this list of the top artificial intelligence companies 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 AI Developers
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$25,000+10 - 49 employeesBudapest, HungaryMobile app development firm Mindtech Apps was established in 2015. They are based in Budapest, Hungary; Edinburgh, Scotland; Durham, North Carolina and Frederiksberg, Denmark and have a small team. Their services include Mobile App Development, IT staff augmentation, Artificial Intelligence, and Web Development.Read More
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571$1,000+2 - 9 employeesCulver City, CASIGNALS is a SEO services firm. Launched in 2026, the team provides Search Engine Optimization and AI Consulting.Read More
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572Undisclosed10 - 49 employeesSan Francisco, CAEstablished in 2017, Observe.AI is a small artificial intelligence development company. Their team provides Artificial Intelligence and BI & big data consulting & SI.Read More
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573Undisclosed10 - 49 employeesIrvine, CABased in Irvine, California, BasicAI Inc is a small Data Annotation Services company. The team offers Data Annotation Services and Artificial Intelligence.Read More
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574Undisclosed10 - 49 employeesSan Jose, CAFounded in 2019, QBOID INC is an application development firm. The team specializes in Mobile App Development and Artificial Intelligence.Read More
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575$25,000+50 - 249 employeesSan Francisco, CASynergy Labs is an app development firm. Their midsize team is in Hollywood, Florida; Miami, Florida; New York, New York and Dubai, United Arab Emirates and provides Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more. The firm was launched in 2020.Read More
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576$10,000+10 - 49 employeesSan Francisco, CAZaltech AI is an IT managed services company. The team focuses on IT managed services and Custom Software Development and is based in San Francisco, California and Dubai, United Arab Emirates.Read More
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577$1,000+2 - 9 employeesOceanside, CAPay per click agency AI Advantage Agency was launched in 2023. Headquartered in Oceanside, California, their small team focuses on Pay Per Click, AI Consulting, Search Engine Optimization, Performance Marketing, and more.Read More
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578$25,000+250 - 999 employeesSan Francisco, CAHelpware Tech is a midsize San Francisco, California-based IT strategy consulting company. They provide IT strategy consulting, IT staff augmentation, Custom Software Development, Web Development, and more and were founded in 2015.Read More
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Google Microsoft PWC CompIQIndustries
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579UndisclosedFreelancer employeesWestlake Village, CALaunched in 2023, DiviAdmin is a web design company. The agency provides Web Design, Generative AI, Graphic Design, and Content Writing Services and has a small team.Read More
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Affordable Window Screen -
580Undisclosed250 - 999 employeesSan Francisco, CAFantasy is an user experience agency founded in 1999. The midsize team specializes in UX/UI Design and AI Consulting.Read More
Clients
80% of Forbes "Most Valuable Brands" ListIndustries
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581$1,000+50 - 249 employeesOjai, CABased in Ahmedabad, India and Ojai, California, MagnusMinds IT Solution LLP is a big data company. The midsize agency was founded in 2009. Their services include BI & big data consulting & SI, Web Development, Enterprise App Modernization, API Development, and more.Read More
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582$25,000+50 - 249 employeesPalo Alto, CASoftware development firm Aligned Code was established in 2013. They are located in Aurora, Colorado; Warszawa, Poland and Palo Alto, California and have a midsize team. Aligned Code offers Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence.Read More
Clients
McDonald's PepsiCo Nestlé ViasatIndustries
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583$5,000+250 - 999 employeesAtascadero, CAObjectiva is a midsize app development company. They focus on Mobile App Development and E-Commerce Development and were founded in 2001.Read More
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584Undisclosed250 - 999 employeesWalnut Creek, CAMidsize custom software development firm Trueforce, Inc., is in Walnut Creek, California. The team specializes in Custom Software Development and Artificial Intelligence.Read More
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585Undisclosed250 - 999 employeesSanta Clara, CATech Firefly is a Content Moderation Services company. The Santa Clara, California-based agency was launched in 2016. Their team offers Content Moderation Services and Artificial Intelligence.Read More
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586Undisclosed250 - 999 employeesDublin, CAFounded in 2004, TRUGlobal is a midsize IT strategy consulting company. Their team provides IT strategy consulting and BI & big data consulting & SI.Read More
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587Undisclosed250 - 999 employeesSan Francisco, CAAmplitude is a big data company founded in 2012. In San Francisco, California, the team offers BI & big data consulting & SI and Application Testing.Read More
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588Undisclosed250 - 999 employeesSan Mateo, CABrightEdge is a SEO company. Launched in 2007, the firm is in San Mateo, California. Their team provides Search Engine Optimization and Content Marketing.Read More
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589Undisclosed250 - 999 employeesCovina, CACUJO AI® is a Cybersecurity company. The Covina, California-based team focuses on Cybersecurity and BI & big data consulting & SI.Read More
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590Undisclosed1,000 - 9,999 employeesSanta Clara, CAApexon is a big data company. They are located in Santa Clara, California and have large team. Their services include BI & big data consulting & SI and IT managed services.Read More
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591Undisclosed50 - 249 employeesSan Francisco, CATestRigor is an Application Testing company. Established in 2015, the company is based in San Francisco, California. Their team focuses on Application Testing and ERP consulting and SI.Read More
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592$250,000+50 - 249 employeesLos Angeles, CARead More
8th Light is a software consultancy firm headquartered in Chicago, with other offices in Los Angeles, New York, and London. The agency and its team of 110+ has experience in web development, custom software development, web design, mobile app development, and cloud consulting.
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Royal Academy of ArtsIndustries
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593$5,000+2 - 9 employeesSan Francisco, CAEthera Creative is a branding agency. Their small team is based in San Francisco, California. The firm focuses on Branding, UX/UI Design, Product Design, Logo, and more. The firm was founded in 2015.Read More
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594$1,000+2 - 9 employeesRedwood City, CALocated in Redwood City, California, ADAIA is an AI company. The team specializes in Artificial Intelligence and AI Consulting.Read More
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595$25,000+50 - 249 employeesSan Jose, CAAimesoft is an artificial intelligence development company. They are located in San Jose, California and Hanoi, Vietnam. Their team provides Artificial Intelligence and Generative AI.Read More
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596$1,000+2 - 9 employeesLos Angeles, CARead More
ROI Express is an IT software company. Founded in 2016, the Los Angeles-based software company provides IT strategy consulting, artificial intelligence, and big data consulting services.
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Privat Bank -
597Undisclosed1,000 - 9,999 employeesLos Angeles, CAEmids is a Business Consulting company founded in 1999. Their services include Business Consulting and Generative AI.Read More
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598$10,000+50 - 249 employeesSacramento, CATaction Software LLC is a custom software development firm. Launched in 2013, the team offers Custom Software Development, Mobile App Development, Artificial Intelligence, and Web Development. Their midsize company is based in Chicago, Illinois; Cheyenne, Wyoming; Noida, India and Austin, Texas.Read More
Clients
First National BankIndustries
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599Undisclosed2 - 9 employeesConcord, CA , CAO3, Inc. Is an artificial intelligence development company. Founded in 2012, the agency focuses on Artificial Intelligence and BI & big data consulting & SI.Read More
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600Undisclosed2 - 9 employeesSan Francisco, CAEskalera is an artificial intelligence firm. Their team is located in San Francisco, California. The firm provides Artificial Intelligence and HR Consulting.Read More
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Check out an Artificial Intelligence Company in California with the most new reviews in the past 12 months.
Most Reviewed
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