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.
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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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181$1,000+2 - 9 employeesRancho Cucamonga, CACallstack Labs is a software development company. Launched in 2024, the team offers Custom Software Development, Web Development, and Artificial Intelligence. Their small firm is Rancho Cucamonga, California-based.Read More
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182$1,000+10 - 49 employeesGlendale, CASocial media marketing company WebStax Studio is in Glendale, California. They offer Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more and were launched in 2011.Read More
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183$5,000+2 - 9 employeesSanta Monica, CASocial Animal is a SEO company. The small team is located in London, England and Santa Monica, California. Their services include Search Engine Optimization, Web Development, AI Consulting, and Marketing Strategy.Read More
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184Undisclosed250 - 999 employeesLaguna Beach, CAData-Entry-India.com is a Laguna Beach, California-based Data Annotation Services company. The midsize firm was established in 1999. Their services include Data Annotation Services, Generative AI, Market Research, BI & big data consulting & SI, and more.Read More
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185$10,000+10 - 49 employeesSan Diego, CACareMinds is a small IT staff augmentation company. Based in San Diego, California, the firm was launched in 2022. Their team specializes in IT staff augmentation, web design, ux/ui design, product design, and more.Read More
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186$10,000+50 - 249 employeesLos Angeles, CAEssential Designs, a custom software development company, was founded in 2008. They are located in Vancouver, Canada; Toronto, Canada; Calgary, Canada and Los Angeles, California and have a midsize team. Essential Designs offers Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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Honeywell BMW Teck TaxillaIndustries
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187$1,000+2 - 9 employeesSan Diego, CARead More
Opel Labs is an application testing company. In San Diego, California, their small team specializes in application testing, IoT development, Artificial Intelligence, and custom software development. The agency was launched in 2020.
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188$1,000+10 - 49 employeesSan Jose, CAEstablished in 2014, 724Support by Netzinga is an IT managed services company. Their small team is located in San Jose, California and provides IT managed services, other IT consulting and SI, IT staff augmentation, cloud consulting & SI, and more.Read More
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189Undisclosed50 - 249 employeesCeres, CAMidsize IT managed services and AI firm IntelliSite, is headquartered in Fort Mill, South Carolina and Ceres, California. Their services include IT managed services and Artificial Intelligence.Read More
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190Undisclosed10 - 49 employeesSanta Rosa, CAAI development company Remi AI focuses on Artificial Intelligence and Logistics & Supply Chain Consulting. They are in Millers Point, Australia and Santa Rosa, California.Read More
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191Undisclosed50 - 249 employeesCosta Mesa, CAVeritone is a Costa Mesa, California-based AI development company. They offer Artificial Intelligence and AI Consulting.Read More
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192$25,000+50 - 249 employeesSan Jose, CAAI company Tech.us, Inc provides Artificial Intelligence and Custom Software Development. They are based in San Jose, California.Read More
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193Undisclosed50 - 249 employeesFremont, CAPenguin Computing Inc is a Fremont, California-based AI Consulting company. The team offers AI Consulting and Generative AI.Read More
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194$5,000+10 - 49 employeesLos Angeles, CARead More
Jators LLC is a Los Angeles, California-based AI development company. The small team focuses on Artificial Intelligence, IoT development, and blockchain and was founded in 2022.
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195Undisclosed50 - 249 employeesSanta Clara, CAAI firm Habana Labs provides Artificial Intelligence and AI Consulting. They were founded in 2016.Read More
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196$100,000+2 - 9 employeesSacramento, CAPragmint is a big data company. Located in Sacramento, California, their small team offers BI & big data consulting & SI, Custom Software Development, Enterprise App Modernization, IT strategy consulting, and more. The firm was founded in 2021.Read More
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197$1,000+50 - 249 employeesFremont, CALaunched in 2022, Infrablok is a midsize AI firm headquartered in Fremont, California and Noida, India. Their team specializes in Artificial Intelligence and Blockchain.Read More
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198Undisclosed50 - 249 employeesMilpitas, CALaunched in 2010, Abzooba Inc. Is an artificial intelligence company. The team focuses on Artificial Intelligence and BI & big data consulting & SI and is headquartered in Milpitas, California.Read More
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199$25,000+250 - 999 employeesSan Mateo, CAFolio3 AI is a midsize artificial intelligence firm launched in 2005. Their team provides Artificial Intelligence, IT strategy consulting, IT staff augmentation, Custom Software Development, and more. The agency is in San Mateo, California.Read More
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200$5,000+250 - 999 employeesSan Francisco, CAFounded in 2021, TrueFoundry AI Gateway, a midsize AI Agents company, is located in San Francisco, California. Their team provides AI Agents and Generative AI.Read More
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201$1,000+50 - 249 employeesTustin, CAOneDigit, a midsize artificial intelligence company, is located in Tustin, California. Their services include Artificial Intelligence and Generative AI.Read More
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202$10,000+10 - 49 employeesIrvine, CALaunched in 2014, theDevMasters is an AI company. The team specializes in Artificial Intelligence and Corporate Training & Coaching and is in Irvine, California and Los Angeles, California.Read More
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203$10,000+2 - 9 employeesSan Diego, CATangible AI is a San Diego, California-based AI company. They focus on Artificial Intelligence and Custom Software Development.Read More
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204Undisclosed250 - 999 employeesMountain View, CAFounded in 2019, Factored, a midsize software development firm, is located in Mountain View, California. Their team provides Custom Software Development and BI & big data consulting & SI.Read More
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205$10,000+50 - 249 employeesLos Angeles, CASEROKELL is a Paris, France-based AI firm. The firm offers Artificial Intelligence, Custom Software Development, Blockchain, Web Development, and more and is midsize.The firm was established in 2015.Read More
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DisciplinaIndustries
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206$1,000+250 - 999 employeesLaguna Beach, CALaunched in 1999, SunTec.ai is a midsize Data Annotation Services company. Their team offers Data Annotation Services and Generative AI.Read More
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207$50,000+10 - 49 employeesSan Francisco, CAGearheart.io is a small software development company located in Kyiv, Ukraine; San Francisco, California; Newark, Delaware and Tallinn, Estonia. They provide Custom Software Development, Enterprise App Modernization, Artificial Intelligence, AI Agents, and more and were founded in 2012.Read More
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SmartSuite ICEIndustries
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208$1,000+2 - 9 employeesSan Jose, CACaliber Data Labs is a small artificial intelligence company founded in 2019. Their team offers Artificial Intelligence and AI Consulting.Read More
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209Undisclosed50 - 249 employeesIrvine, CAAritaWeb Inc. Is a midsize AI development company based in Irvine, California. The team specializes in Artificial Intelligence and Enterprise App Modernization.Read More
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210Undisclosed10 - 49 employeesSan Francisco, CABeFreed is an IT managed services company. The agency is located in San Francisco, California. Their team focuses on IT managed services and Artificial Intelligence.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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