Top 100 Artificial Intelligence (AI) Companies in California
The Best of August 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.
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List of the Best California AI Developers
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601$1,000+2 - 9 employeesArcadia, CAAplus Consultant is a Market Research company. Their small team is based in Arcadia, California. Their services include Market Research and Marketing Strategy.Read More
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602$50,000+2 - 9 employeesLos Angeles, CAGOKU, a website development company, was launched in 2024. The team provides Web Development and Marketing Strategy and is in Los Angeles, California.Read More
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603Undisclosed2 - 9 employeesBermuda Dunes, CACyber Chaperone - Professional Technology Services is an IT managed services company established in 2021. The firm offers IT managed services and Web Development.Read More
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604$1,000+2 - 9 employeesLos Angeles, CA3DayWebsite.co, a web design agency, is based in Los Angeles, California. Founded in 2026, the team offers Web Design and Web Development.Read More
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605$1,000+2 - 9 employeesSan Diego, CAFounded in 2025, the boring digital co. Is an Advertising company. The team provides Advertising and Marketing Strategy and is in San Diego, California.Read More
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606$50,000+2 - 9 employeesLos Angeles, CAKavara is a small Los Angeles, California-based custom software development company. The team focuses on Custom Software Development and Web Development.Read More
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607$5,000+2 - 9 employeesLos Angeles, CAEmerald Ocean Insights is a Los Angeles, California-based Business Consulting company. The team provides Business Consulting and Corporate Training & Coaching.Read More
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608$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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609$25,000+2 - 9 employeesSan Francisco, CAInternauts Design is a branding agency. Headquartered in San Francisco, California, the firm provides Branding and Generative AI.Read More
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610$1,000+2 - 9 employeesFoster City, CABrand2Hype Marketing and Advertising Services is a SEO agency. Headquartered in Foster City, California, the firm focuses on Search Engine Optimization and AI Consulting.Read More
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611$5,000+2 - 9 employeesSacramento, CASimple Stack is a small Low/No Code Development company in Sacramento, California. Launched in 2023, the team offers Low/No Code Development, Business Consulting, and AI Consulting.Read More
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612Undisclosed10 - 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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613Undisclosed10 - 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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614Undisclosed10 - 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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615$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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616$75,000+50 - 249 employeesLos Angeles, CALaunched in 2021, Artefact USA, a midsize AI Agents company, is in New York, New York and Los Angeles, California. Their services include AI Agents and AI Consulting.Read More
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617$10,000+50 - 249 employeesSan Ramon, CANetpace Inc., a software development company, is located in San Ramon, California; Bengaluru, India; Kitchener, Canada and Evesham, New Jersey. The midsize company was founded in 2010. Their services include Custom Software Development, Artificial Intelligence, IT staff augmentation, cloud consulting & SI, and more.Read More
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618$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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619$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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620$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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621UndisclosedFreelancer 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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622Undisclosed250 - 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
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80% of Forbes "Most Valuable Brands" ListIndustries
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623$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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624$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
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McDonald's PepsiCo Nestlé ViasatIndustries
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625$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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626Undisclosed250 - 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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627Undisclosed250 - 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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628Undisclosed250 - 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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629Undisclosed250 - 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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630Undisclosed250 - 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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Check out an Artificial Intelligence Company in California with the most new reviews in the past 12 months.
Most Reviewed
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