Top 100 Artificial Intelligence (AI) Companies in California

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Top 100 Artificial Intelligence (AI) Companies in California

The Best of August 2026

Looking 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. 

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List of the Best California AI Developers

  • 241
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Mill Valley, CA
    Fynch is an AI Consulting company. Located in Mill Valley, California, the agency provides AI Consulting and Generative AI.
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  • 242
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10,000+ employees
    San Francisco, CA
    Established in 1999, SalesForsaas is a Data Annotation Services company. Their services include Data Annotation Services and CRM consulting and SI.
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  • 243
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Jose, CA
    Founded in 2023, Be Digital is an AI firm. The small team provides Artificial Intelligence and Generative AI.
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  • 244
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    San Diego, CA
    AI development company Flash Computing was founded in 2022. The company specializes in Artificial Intelligence, AI Consulting, Custom Software Development, and Mobile App Development and has a small team.
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    Industries

  • 245
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    San Francisco, CA
    Located in San Francisco, California, Nexure IQ is an artificial intelligence development company. They specialize in Artificial Intelligence and Generative AI and were founded in 2000.
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    Industries

  • 246
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Founded in 2014, ClearMatrix is an AI firm. The firm specializes in Artificial Intelligence and AI Consulting.
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  • 247
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Irvine, CA
    GenAI Protos, a Generative AI company, was established in 2024. The team offers Generative AI and Artificial Intelligence and is in Irvine, California.
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    Industries

  • 248
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Los Angeles, CA
    Algility is an artificial intelligence firm. The small team is headquartered in Los Angeles, California. Their services include Artificial Intelligence, Custom Software Development, Generative AI, and AI Consulting.
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  • 249
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    San Francisco, CA
    Synaptik, a small Cybersecurity company, is headquartered in San Francisco, California. Their services include Cybersecurity and Artificial Intelligence.
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  • 250
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Francisco, CA
    Primeloop is an artificial intelligence development company. Located in San Francisco, California, the agency was founded in 2024. Their services include Artificial Intelligence and Generative AI.
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    Industries

  • 251
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Flowspark, an AI Agents company, was launched in 2025. They offers AI Agents and AI Consulting.
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    Industries

  • 252
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Founded in 2026, TurboAgency is an AI firm. The agency focuses on Artificial Intelligence and AI Agents, and is small.
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  • 253
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Sacramento, CA
    Intent.Health is a small AI Consulting company. Founded in 2025, the team focuses on AI Consulting.
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    Industries

  • 254
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Temecula, CA
    Founded in 2026, Red Panther Consulting is an AI Consulting company. The agency focuses on AI Consulting and Business Consulting.
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    Industries

  • 255
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Tracy, CA
    PosioAi is an AI Consulting company. In Tracy, California, the team offers AI Consulting and Artificial Intelligence.
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  • 256
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    San Jose, CA
    RevForgeHQ is an AI Consulting company. The San Jose, California-based company specializes in AI Consulting and AI Agents.
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  • 257
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Glendora, CA
    Established in 2024, CallingYouNow is an AI Agents company. Their team offers AI Agents and Artificial Intelligence.
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    Industries

  • 258
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Jose, CA
    Oplexus is an AI Consulting company. The firm is in San Jose, California and Bandapura, India. Their services include AI Consulting and Artificial Intelligence.
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  • 259
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Long Beach, CA
    Video production agency Crestec USA, INC. Is located in Long Beach, California. Their services include Video Production and Translation.
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  • 260
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Beverly Hills, CA
    Web design company Friflex is located in Beverly Hills, California. Their services include Web Design and UX/UI Design.
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    Industries

  • 261
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Dublin, CA
    ConvergeHub, Inc., a CRM consulting and SI company, is in Dublin, California. Founded in 2016, the team provides CRM consulting and SI and Business Consulting.
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    Industries

  • 262
    (17 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    Undisclosed
    1,000 - 9,999 employees
    Walnut Creek, CA
    Headquartered in Mercer Island, Washington, Exadel is a midsize business consulting company. They focus on business consulting and were founded in 2001.
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    Industries

  • 263
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    San Francisco, CA

    Custom software development company Bloorsoft was founded in 2022. The small team specializes in custom software development, digital strategy, social media marketing, content marketing, and more. The firm is in Toronto, Canada.

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    Industries

  • 264
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Redwood City, CA
    XiQ, Inc. Is an Advertising company. Launched in 2017, the team specializes in Advertising and Content Marketing.
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    Industries

  • 265
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Sacramento, CA
    Launched in 2018, Technupur is a midsize custom software development company. Their services include Custom Software Development and BI & big data consulting & SI.
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    Industries

  • 266
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    Established in 2017, Chiron IT is an Enterprise App Modernization company. Their team focuses on Enterprise App Modernization and IT managed services.
    Read More

    Industries

  • 267
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Francisco, CA
    Proximity 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.
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    Clients

    Nasdaq ESPN Disney+ HotStar

    Industries

  • 268
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Irvine, CA
    Launched 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.
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  • 269
    (19 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    San Diego, CA
    EffectiveSoft is a midsize AI Agents company. Headquartered in San Diego, California; Wrocław, Poland; San Rafael, Costa Rica and Warszawa, Poland, the company was established in 2003. Their services include AI Agents, Custom Software Development, cloud consulting & SI, Artificial Intelligence, and more.
    Read More

    Industries

  • 270
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Francisco, CA
    Callacy 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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