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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271$5,000+2 - 9 employeesLos Angeles, CACardinal Element is an AI Consulting company. Located in Los Angeles, California, their team focuses on AI Consulting and AI Agents.Read More
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272$1,000+10 - 49 employeesGlendora, CAEstablished in 2024, CallingYouNow is an AI Agents company. Their team offers AI Agents and Artificial Intelligence.Read More
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273Undisclosed50 - 249 employeesSan Jose, CAOplexus is an AI Consulting company. The firm is in San Jose, California and Bandapura, India. Their services include AI Consulting and Artificial Intelligence.Read More
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274Undisclosed2 - 9 employeesSanta Barbara, CAHeadquartered in Santa Barbara, California, Prudex AI is an AI Consulting company. The team focuses on AI Consulting and Artificial Intelligence.Read More
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275Undisclosed50 - 249 employeesPleasanton, CAWizr AI is a custom software development firm. They are based in Pleasanton, California, and their services include Custom Software Development and Artificial Intelligence.Read More
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276$25,000+1,000 - 9,999 employeesLos Angeles, CANetsol Technologies Inc. Is a Cybersecurity company. Based in Los Angeles, California and London, England, the team specializes in Cybersecurity and cloud consulting & SI.Read More
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277$1,000+10 - 49 employeesSan Francisco, CALocated in San Francisco, California; Dubai, United Arab Emirates and T'bilisi, Georgia, HumanswithAI is a small Generative AI company. They provide Generative AI, Search Engine Optimization, Content Marketing, and AI Agents and were founded in 2019.Read More
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278$1,000+1,000 - 9,999 employeesLong Beach, CAVideo production agency Crestec USA, INC. Is located in Long Beach, California. Their services include Video Production and Translation.Read More
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279$50,000+250 - 999 employeesWalnut Creek, CASolvd, Inc., an artificial intelligence firm, is located in Walnut Creek, California; Chernivtsi, Ukraine; Tandil, Argentina and Kyiv, Ukraine. Launched in 2011, the midsize team focuses on Artificial Intelligence, AI Agents, Generative AI, Custom Software Development, and more.Read More
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NerdWalletIndustries
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280$1,000+50 - 249 employeesSacramento, CALaunched in 2018, Technupur is a midsize custom software development company. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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281$25,000+50 - 249 employeesBeverly Hills, CAWeb design company Friflex is located in Beverly Hills, California. Their services include Web Design and UX/UI Design.Read More
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282Undisclosed10 - 49 employeesIrvine, CAEstablished in 2017, Chiron IT is an Enterprise App Modernization company. Their team focuses on Enterprise App Modernization and IT managed services.Read More
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283$1,000+250 - 999 employeesFallbrook, CAInnovate Limited is an IT managed services company. Their team is located in Fallbrook, California and Fallbrook, California. The company provides IT managed services and IT strategy consulting.Read More
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284Undisclosed250 - 999 employeesPleasanton, CALaunched in 2014, Brillius AI Labs is an AI Agents company. The agency provides AI Agents and cloud consulting & SI.Read More
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285Undisclosed50 - 249 employeesRedwood City, CAXiQ, Inc. Is an Advertising company. Launched in 2017, the team specializes in Advertising and Content Marketing.Read More
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286Undisclosed10 - 49 employeesSan Francisco, CACallacy is a San Francisco, California-based AI Agents and artificial intelligence development company. Established in 2025, the team offers AI Agents and Artificial Intelligence.Read More
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287$10,000+50 - 249 employeesSan Francisco, CAProximity Works is an AI development company located in San Francisco, California and Palo Alto, California. They provide Artificial Intelligence and Generative AI and were launched in 2019.Read More
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Nasdaq ESPN Disney+ HotStarIndustries
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288Undisclosed50 - 249 employeesSan Francisco, CARead More
ClearScale is a cloud-native systems integration, strategic consulting, and application development company founded in San Francisco with over 50 employees. They provide custom software development, mobile app development, and big data consulting services.
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289Undisclosed250 - 999 employeesIrvine, CALaunched in 2018, ThinkAiCorp, a midsize big data analytics company, is in Irvine, California. Their team specializes in BI & big data consulting & SI and Mobile App Development.Read More
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290$10,000+50 - 249 employeesSan Francisco, CABotsCrew is an AI Consulting company. They are headquartered in San Francisco, California; Lviv, Ukraine; Austin, Texas and San Diego, California and have a midsize team. Their services include AI Consulting, Artificial Intelligence, and Generative AI.Read More
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291Undisclosed10,000+ employeesAgoura Hills, CAIT staff augmentation company Programming.com offers IT staff augmentation and Custom Software Development. They were launched in 2010.Read More
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292$5,000+2 - 9 employeesSan Francisco, CAPOP Interactive is a web design company. Launched in 1994, the firm specializes in Web Design and Web Development.Read More
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293Undisclosed2 - 9 employeesLos Angeles, CAAI Consulting company KnovoicOrb was launched in 2022. They are headquartered in Los Angeles, California and have a small team. Their services include AI Consulting, Business Consulting, Environmental Consulting, and Digital Engineering.Read More
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294$10,000+2 - 9 employeesRosemead, CAFlowIQ is an AI Agents company located in Rosemead, California. They focus on AI Agents and Artificial Intelligence.Read More
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295$10,000+2 - 9 employeesCosta Mesa, CAEnginius.ai is an AI company. They are in Costa Mesa, California and have small team of experts. Their services include Artificial Intelligence and Engineering.Read More
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296$5,000+2 - 9 employeesBerkeley, CACardon, a small AI company, is located in Berkeley, California. The team provides Artificial Intelligence and AI Consulting.Read More
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297$5,000+2 - 9 employeesCulver City, CASmall artificial intelligence company BlackSig Systems, is headquartered in Culver City, California. The team specializes in Artificial Intelligence and AI Consulting.Read More
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298$1,000+2 - 9 employeesSan Francisco, CAZomma is an AI Agents company. Launched in 2025, their team focuses on AI Agents and Artificial Intelligence.Read More
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299$5,000+2 - 9 employeesCarlsbad, CADGX Enterprise AI is an AI Agents company. Their small team is based in Carlsbad, California. Their services include AI Agents and Artificial Intelligence.Read More
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300Undisclosed2 - 9 employeesSanta Rosa, CALocated in Santa Rosa, California, Straticom AI is an AI Consulting company. They focus on AI Consulting and IT strategy consulting and were established in 2024.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
Artificial Intelligence Company
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