Top 100 Artificial Intelligence (AI) Companies in California
The Best of October 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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631$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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632UndisclosedFreelancer 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 -
633$10,000+2 - 9 employeesOakland, CABigtable is a Product Design company. The Oakland, California-based team provides Product Design and UX/UI Design.Read More
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634$1,000+2 - 9 employeesSacramento, CAGreyDot Media, a small media planning & buying agency, is based in Sacramento, California. Their services include Media Planning & Buying and Web Design.Read More
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635Undisclosed2 - 9 employeesSan Francisco, CAHeavyclick is a web design agency. Their small team is located in San Francisco, California and provides Web Design and Search Engine Optimization. The company was established in 2023.Read More
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636$1,000+2 - 9 employeesSacramento, CALaunched in 2013, Koading Digital Marketing Agency is a small branding agency. Their services include Branding and Search Engine Optimization.Read More
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637$10,000+2 - 9 employeesSan Diego, CADasnova is a Marketing Strategy company. The San Diego, California-based team specializes in Marketing Strategy and ERP consulting and SI.Read More
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638$1,000+2 - 9 employeesThousand Oaks, CAThrive Media AI Solutions is a web design company. The Thousand Oaks, California-based agency offers Web Design and Advertising.Read More
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639Undisclosed1,000 - 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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640Undisclosed50 - 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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641$1,000+50 - 249 employeesLos Angeles, CADirect Marketing company ConnectPeak is based in Los Angeles, California and Taipei, Taiwan. Their services include Direct Marketing and Call Center Services.Read More
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642$10,000+50 - 249 employeesBurlingame, CAAdLift is a midsize SEO company. Established in 2009, the team focuses on Search Engine Optimization and Content Marketing.Read More
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PayPalIndustries
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643$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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644Undisclosed2 - 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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645Undisclosed2 - 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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646Undisclosed2 - 9 employeesSan Francisco, CATaxo, a small AI company, is headquartered in San Francisco, California. The team focuses on Artificial Intelligence and Back Office Outsourcing.Read More
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647Undisclosed2 - 9 employeesSan Francisco, CALocated in San Francisco, California and New York City, New York, Pantima Inc. Is a small Data Annotation Services company. Their services include Data Annotation Services and Artificial Intelligence.Read More
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648Undisclosed2 - 9 employeesSan Jose, CAXAgent is an AI development company. Their team is located in San Jose, California. The company provides Artificial Intelligence and Business Consulting.Read More
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649$10,000+50 - 249 employeesSan Ramon, CAFounded in 2010, Netpace Inc. Is a software development company. Their midsize team is headquartered in San Ramon, California; Bengaluru, India; Kitchener, Canada and Evesham, New Jersey. Their team focuses on Custom Software Development, Artificial Intelligence, cloud consulting & SI, IT strategy consulting, and more.Read More
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650$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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651$25,000+10 - 49 employeesLos Angeles, CARead More
Established in 2013, Jafton is a mobile app development company. The small team offers Mobile App Development, Custom Software Development, and Artificial Intelligence. The agency is in New York, New York; Miami, Florida; Los Angeles, California and Austin, Texas.
Clients
SheinIndustries
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652$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
Clients
Google Microsoft PWC CompIQIndustries
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653$1,000+10 - 49 employeesPasadena, CATechnology Spree is a Business Consulting company. The team focuses on Business Consulting and Custom Software Development, and the agency is located in Kolkata, India and Pasadena, California.Read More
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654$10,000+10 - 49 employeesSan Francisco, CAHi no code, a website development firm, was established in 2021. The team offers Web Development and Custom Software Development and is located in San Francisco, California.Read More
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655$5,000+10 - 49 employeesLos Angeles, CASmall web design agency Dev Ninjas, is headquartered in Los Angeles, California and San Francisco, California. Their services include Web Design and UX/UI Design.Read More
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656$10,000+10 - 49 employeesOrange, CAMarketing Strategy company pave.agency is located in Orange, California. The team specializes in Marketing Strategy and Ecommerce Marketing.Read More
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657$1,000+10 - 49 employeesBeverly Hills, CA360intersys is a branding company. Headquartered in Beverly Hills, California and Beverly Hills, California, their small team provides branding, ux/ui design, graphic design, logo, and more. The agency was established in 2024.Read More
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658Undisclosed10 - 49 employeesSan Francisco, CAApprizm is a software development company. They are in and San Francisco, California. Their team focuses on Custom Software Development and Web Development.Read More
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659$50,000+10 - 49 employeesLos Angeles, CAMetastability Inc is a custom software development company. The team focuses on Custom Software Development and Mobile App Development, and the firm is in Los Angeles, California.Read More
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660$1,000+10 - 49 employeesLos Angeles, CALegal Firm Marketing is a SEO company. The small Los Angeles, California-based team specializes in Search Engine Optimization and Social Media Marketing. The company was founded in 2026.Read More
Industries
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Check out an Artificial Intelligence Company in California with the most new reviews in the past 12 months.
Most Reviewed
Artificial Intelligence Company
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