Top 100 Artificial Intelligence (AI) Companies in California

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Top 100 Artificial Intelligence (AI) Companies in California

The Best of October 2026

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List of the Best California AI Developers

  • 361

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Long Beach, CA
    Web development company Bit Tech Solutions was established in 2000. Headquartered in Long Beach, California, the team offers Web Development and cloud consulting & SI.
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  • 362

    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Glendale, CA
    SEO services firm Roofex SEO was founded in 2018. They are headquartered in Glendale, California and have a midsize team. Roofex SEO specializes in Search Engine Optimization, Generative AI, Content Writing Services, Public Relations, and more.
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  • 363

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Irvine, CA
    Based in Irvine, California, Saguna Consulting Services LLC is an AI Consulting company. Founded in 2016, the team focuses on AI Consulting and Artificial Intelligence.
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  • 364

    (13 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    San Diego, CA
    SEO company Go Fish Digital was established in 2005. Their midsize team is in Raleigh, North Carolina; Burlington, Massachusetts; Washington, District of Columbia and Phoenix, Arizona and offers Search Engine Optimization, AI Consulting, Pay Per Click, Performance Marketing, and more.
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    Clients

    GEICO

    Industries

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  • 365

    (6 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $5,000+
    250 - 999 employees
    Belmont, CA
    Headquartered in Belmont, California; Pleasanton, California; North Sydney, Australia and Sharjah, United Arab Emirates, Folio3 is a midsize ERP consulting and SI company. Launched in 2005, the team provides ERP consulting and SI, Mobile App Development, Wearable App Development, Custom Software Development, and more.
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  • 366

    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    San Jacinto, CA
    Launched in 2015, 75way Technologies is an app development company. Their midsize team is headquartered in SAS Nagar, India and San Jacinto, California and offers Mobile App Development, Artificial Intelligence, Web Development, UX/UI Design, and more.
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    Clients

    YAW

    Industries

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  • 367

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    San Francisco, CA
    TestMu AI is an AI Agents company. Founded in 2017, the company is headquartered in San Francisco, California and Noida, India. Their services include AI Agents and Application Testing.
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  • 368

    (0 Reviews)

    Not yet reviewed.

    $50,000+
    250 - 999 employees
    Los Angeles, CA
    Coreva Global is a midsize custom software development company. Established in 2020, the team specializes in Custom Software Development and Web Development.
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  • 369

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Santa Monica, CA
    Attention Media Inc. Is an Advertising company. The small Santa Monica, California-based team focuses on Advertising and Performance Marketing. The company was established in 2015.
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    Industries

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  • 370

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Fremont, CA
    AI Search Rankings is a SEO services firm. The Fremont, California-based agency was founded in 2025. Their services include Search Engine Optimization and AI Agents.
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    Clients

    Legal Documents Hub

    Industries

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  • 371

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Francisco, CA
    Artificial intelligence company Calculation Consulting was launched in 2011. The small team provides Artificial Intelligence and Product Design.
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    Industries

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  • 372

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Los Altos, CA
    Avaamo is an artificial intelligence firm. Founded in 2014, the team focuses on Artificial Intelligence and IoT development. The agency is in Los Altos, California and India.
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  • 373

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Santa Clara, CA
    NovuMind is an AI development company located in Beijing, China and Santa Clara, California. Launched in 2016, the team provides Artificial Intelligence and AR/VR development.
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  • 374

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Palo Alto, CA
    Founded in 2017, Aibee, a small AI development company, is headquartered in Beijing, China and Palo Alto, California. Their team focuses on Artificial Intelligence and AI Consulting.
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  • 375

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Francisco, CA
    Starship Technologies is an AI development company established in 2014. Their team provides Artificial Intelligence and AI Consulting.
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  • 376

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Redwood City, CA
    Alation is an AI firm and big data company located in Redwood City, California. They provide Artificial Intelligence and BI & big data consulting & SI and were established in 2012.
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  • 377

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Irvine, CA
    AI firm Jobot specializes in Artificial Intelligence and Staffing. They are headquartered in Irvine, California.
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  • 378

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Santa Monica, CA
    Artificial intelligence development company GumGum provides Artificial Intelligence and Advertising. They are based in Santa Monica, California and Chicago, Illinois.
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  • 379

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Redlands, CA
    Established in 2008, Voyager Search, a small AI company, is based in Redlands, California. Their services include Artificial Intelligence and AI Consulting.
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  • 380

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Santa Monica, CA
    FanAI Inc. Is a small artificial intelligence development company based in Santa Monica, California. Their services include Artificial Intelligence and AI Consulting.
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  • 381

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Solana Beach, CA
    AlwaysAI is a small AI firm. They offer Artificial Intelligence and AI Consulting and were established in 2018.
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  • 382

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Francisco, CA
    HouseCanary is an artificial intelligence firm and big data company in San Francisco, California. Founded in 2013, the team offers Artificial Intelligence and BI & big data consulting & SI.
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  • 383

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Redondo Beach, CA
    Avenue i Media is an artificial intelligence development company launched in 2013. The small team specializes in Artificial Intelligence and AI Consulting.
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  • 384

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Menlo Park, CA
    Symphony AyasdiAI is an AI firm and big data company. Launched in 2008, the agency is in Menlo Park, California. Their services include Artificial Intelligence and BI & big data consulting & SI.
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  • 385

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Redwood City, CA
    Established in 2015, Opsani is an AI firm. The firm provides Artificial Intelligence and AI Consulting.
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  • 386

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Sunnyvale, CA
    Falkonry, an artificial intelligence firm, focus on Artificial Intelligence and AI Consulting. They were established in 2012.
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  • 387

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Redwood City, CA
    Numenta is an artificial intelligence company launched in 2005. Their team specializes in Artificial Intelligence and AI Consulting.
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  • 388

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Myra Labs, a small artificial intelligence company, is located in San Francisco, California. Their services include Artificial Intelligence and AI Consulting.
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  • 389

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Mateo, CA
    Artificial intelligence development company Ople offers Artificial Intelligence and AI Consulting. They were established in 2017.
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  • 390

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    El Dorado Hills, CA
    Thinci is an AI development company. Their midsize team is in El Dorado Hills, California. Their team provides Artificial Intelligence and AI Consulting.
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