Top 100 Artificial Intelligence (AI) Companies in California
The Best of December 2025Looking 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.
List of the Best California AI Developers
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31$10,000+10 - 49 employeesRancho Cucamonga, CARead More
DADEN LLC is a software agency founded in 2014 and based in Aliso Viejo, Calif. With more than 10 members, they provide custom software development, mobile app development, and enterprise app modernization for clients in the fields of IT, e-commerce, and others.
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WealthFluent: Custom Finance PortalIndustries
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32$10,000+50 - 249 employeesSan Mateo, CAImaga ~ When UX & AI Both Matter is a San Mateo, California-based software development firm. Launched in 2018, the midsize team offers Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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Mercedes-Benz DSC Information Technology is a UAE-based IT hardware supplier. Its catalog features 5,700+ SKUs available to customers worldwide Astana Motors is a leading Kazakh automotive company that distributes, manufactures, and sells vehicles. It was established in 1992, is part of the Astana Group holding, and serves as the official distributor for many major car brands like BMW and Toyota XDS-Astana Team. As of Oct 2025, XDS-Astana Team is ranked 4th in the Union Cycliste Internationale WorldTour. The team includes 46 racers from Italy, France, Denmark, and other countriesIndustries
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33$10,000+10 - 49 employeesBurbank, CARead More
Based in Kyiv, Ukraine, EltexSoft is a software development company that was founded in 2015. Their team of 31 provides customer software development, mobile app development, and web development for small businesses; their clients are primarily in the information technology, education, retail, and e-commerce industries.
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SaaS EdTech MarketplaceIndustries
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34$50,000+50 - 249 employeesCulver City, CAUtility is an application development company headquartered in New York, New York; Culver City, California and Austin, Texas. The agency offers Mobile App Development, Web Design, UX/UI Design, Custom Software Development, and more and has a midsize team.The agency was launched in 2013.Read More
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Airbnb NBA Coca-Cola ForbesIndustries
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35$25,000+10 - 49 employeesLos Angeles, CAFrenchy Digital LLC is a small mobile application development company. They specialize in Mobile App Development, Web Development, and Artificial Intelligence and were founded in 2019. The agency is based in Los Angeles, California; Los Angeles, California; Hydra, Algeria and Publier, France.Read More
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iGlow Med SpaIndustries
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36$10,000+10 - 49 employeesScotts Valley, CARead More
CVisionLab is a computer vision research company founded in 2009. Operating out of Russia, the team of over 20 employees specializes in AI, custom software development, and cloud consulting. Their clientele primarily consists of small businesses.
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Justitia DigitalisIndustries
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37$5,000+10 - 49 employeesSan Francisco, CASecret Sushi, Inc is a small Marketing Strategy company. They provide Marketing Strategy, Digital Strategy, Content Marketing, Pay Per Click, and more and were founded in 2006. The company is based in San Francisco, California.Read More
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38$25,000+10 - 49 employeesIrvine, CARead More
Idea Maker is a web development firm. Their small team is based in Irvine, California and Irvine, California and specializes in Web Development, Mobile App Development, Artificial Intelligence, Custom Software Development, and more. The agency was launched in 2016.
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39$50,000+50 - 249 employeesSan Francisco, CAMarkovate is a midsize San Francisco, California-based Generative AI company. Launched in 2015, the team provides Generative AI, Artificial Intelligence, and AI Agents.Read More
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40$25,000+50 - 249 employeesLos Angeles, CAUser experience design agency ISBX Corp was launched in 2009. They are located in Los Angeles, California and have a midsize team. ISBX Corp focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Science37 BrainCorp Red Bull - Multiple Projects Apple/BeatsIndustries
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41$10,000+10 - 49 employeesSanta Monica, CASPARK6 Inc is a small Santa Monica, California-based user experience design company. Launched in 2011, the team focuses on UX/UI Design, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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AT&TIndustries
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42$5,000+10 - 49 employeesCarlsbad, CADynamic Data is a big data analytics company. The small Carlsbad, California-based team specializes in BI & big data consulting & SI, Artificial Intelligence, and Digital Strategy. The firm was launched in 2019.Read More
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43$10,000+50 - 249 employeesSan Jose, CABeehive Software is a software development company. Founded in 2021, the midsize company is based in San Jose, California and Herzliya, Israel. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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44$25,000+2 - 9 employeesSan Jose, CABranding company Upspire Labs is headquartered in San Jose, California and Sacramento, California. They provide Branding, Web Design, Web Development, and Generative AI and were established in 2001.Read More
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GoogleIndustries
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45$5,000+50 - 249 employeesEl Dorado Hills, CARead More
UniWebb Software is a mobile and web development company based in Elk Grove, CA and was founded in 2011. UniWebb has a small team of fewer than five employees that focuses on providing mobile app development, web development, and custom software development services, exclusively to small businesses.
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BaierIndustries
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46$10,000+10 - 49 employeesLos Angeles, CARead More
Wemersive is an advertising company founded in 2012. Their small team is based in Los Angeles, California; Amsterdam, Netherlands and Toronto, Canada. The firm specializes in advertising, AR/VR development, branding, digital strategy, and more.
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Coca ColaIndustries
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47$10,000+50 - 249 employeesSan Francisco, CAScaleTech Solutions, a custom software development company, was launched in 2017. The agency focuses on Custom Software Development, IT managed services, Mobile App Development, E-Commerce Development, and more and has a midsize team. The agency is in San Francisco, California; Frankfurt am Main, Germany and Ahmedabad, India.Read More
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48$10,000+10 - 49 employeesSan Francisco, CAIT strategy consulting company Techlexity was founded in 2019. Located in L'viv, Ukraine and San Francisco, California, their small team provides IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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49Undisclosed50 - 249 employeesSan Francisco, CAR&D Center WINSTARS.AI is an artificial intelligence company. Located in Vinnytsia, Ukraine and San Francisco, California, their midsize team focuses on Artificial Intelligence, AI Consulting, and Generative AI. The agency was established in 2016.Read More
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50$25,000+50 - 249 employeesLos Angeles, CASpartan is a custom software development company based in Los Angeles, California; Da Nang, Vietnam and Ho Chi Minh City, Vietnam. The midsize firm was established in 2022. Their team specializes in custom software development, web development, mobile app development, IoT development, and more.Read More
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Liquidity FinancialIndustries
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51$5,000+50 - 249 employeesPasadena, CAEstablished in 1991, Art+Logic is a software development firm. The agency specializes in Custom Software Development, UX/UI Design, Web Development, Mobile App Development, and more and has a midsize team.Read More
Clients
Yamaha Kroger Trader Joes NASAIndustries
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52Undisclosed10 - 49 employeesCarlsbad, CABased in Carlsbad, California, InterKnowlogy is an AI firm. The small team provides Artificial Intelligence, AI Consulting, AI Agents, Generative AI, and more. The company was launched in 1999.Read More
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53$25,000+2 - 9 employeesLaguna Hills, CAXPromos Marketing Mastery, LLC is an AI Consulting company established in 1989. Their small team is in Laguna Hills, California. The agency provides AI Consulting, Corporate Training & Coaching, Marketing Strategy, Generative AI, and more.Read More
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Sage SoftwareIndustries
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54$100,000+10 - 49 employeesSan Diego, CAHyperTrends Global Inc., a software development firm, was launched in 2006. Based in San Diego, California, their small team provides Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
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Foundation Escrow USAIndustries
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55$10,000+50 - 249 employeesBeverly Hills, CARead More
Founded in 2010, Mission is an AWS managed services partner based in El Segundo, Calif. Their team of 83 employees specializes in IT managed services, cloud consulting and SI, and enterprise app modernization.
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Boston Celtics -
56$25,000+50 - 249 employeesLos Angeles, CAMetal Toad is a Los Angeles, California-based cloud consulting & SI company. The firm specializes in cloud consulting & SI, BI & big data consulting & SI, IT managed services, Custom Software Development, and more and is midsize.The firm was founded in 2003.Read More
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ABC TelevisionIndustries
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57$1,000+10 - 49 employeesMarina del Rey, CARead More
Axe Automation is a CRM consulting and SI company founded in 2022. The firm provides CRM consulting and SI, ERP consulting and SI, Artificial Intelligence, and Robotics Process Automation and has a small team. The firm is in Marina del Rey, California.
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JLL Colliers Cleverly Blue Ocean CapitalIndustries
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58$50,000+10 - 49 employeesPasadena, CASerious Development is a small software development company founded in 2012. Their services include Custom Software Development, Mobile App Development, BI & big data consulting & SI, and Artificial Intelligence. The company is in Pasadena, California and Houston, Texas.Read More
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Imperial Health CSD MedPoint Global 1Industries
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59$25,000+10 - 49 employeesLos Angeles, CAAI firm GlobalNodes is based in Los Angeles, California. The small agency was founded in 2023. Their team provides Artificial Intelligence, Product Design, Web Development, Mobile App Development, and more.Read More
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60$50,000+10 - 49 employeesIrvine, CARead More
MEDL Mobile is a mobile and wearable app developer established in 2008 and based in Fountain Valley, CA. The 10+ staff is comprised of veteran strategists, serial entrepreneurs, and big idea enthusiasts who share a love for code.
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Toyota Disney Hyundai DreamscapeIndustries
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