Top 60 Artificial Intelligence (AI) Companies in Japan

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Top 60 Artificial Intelligence (AI) Companies in Japan

The Best of December 2025

Looking for a top AI developer in Japan?

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List of the Best Japan AI Developers

  • 1
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $75,000+
    10 - 49 employees
    Fukuoka, Japan

    Jiitak Inc. Is a software development company. Their small team is in 福岡市, Japan; Dover, Delaware and Kochi, India and provides custom software development, IT strategy consulting, web development, mobile app development, and more. The company was founded in 2019.

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    Industries

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  • 2
    (4 Reviews) 4.5

    Timeliness

    4.9

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.5
    $1,000+
    2 - 9 employees
    Urayasu, Japan
    AGO MARKETING, a small generative ai company, is headquartered in Urayasu, Japan. They offer generative ai, marketing strategy, BI & big data consulting & SI, email marketing, and more and were founded in 2024.
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    Industries

  • 3
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Aizuwakamatsu, Japan
    Designium XR, a small AR/VR development company, is in Aizuwakamatsu, Japan and Shinagawa City, Japan. The team focuses on AR/VR development and Mobile App Development.
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    Clients

    Snap Inc. Dentsu Digital Inc. NTT QONOQ, INC. Sony Music Entertainment Inc.

    Industries

  • 4
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Chuo City, Japan
    Located in Chuo City, Japan, SBWorks is an ERP consulting and SI company. They provide ERP consulting and SI, IT staff augmentation, Web Development, Artificial Intelligence, and more and were launched in 2016.
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    Industries

  • 5
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Fukuoka, Japan
    NEXT-SYSTEM Co.,Ltd., an AI firm, is in Fukuoka, Japan and Shibuya City, Japan. Their services include Artificial Intelligence and Mobile App Development.
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    Industries

  • 6
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Shibuya City, Japan
    Recursive is an AI company headquartered in Shibuya City, Japan. They provide Artificial Intelligence and Custom Software Development.
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    Industries

  • 7
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Yokosuka, Japan
    Communication Business Avenue, Inc. Is a Yokosuka, Japan-based Generative AI company. The team focuses on Generative AI and cloud consulting & SI.
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  • 8
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Shibuya City, Japan
    APTO, Inc. Is a Data Annotation Services and AI Consulting company. They specialize in Data Annotation Services and AI Consulting and were launched in 2020.
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    Industries

  • 9
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Shibuya City, Japan
    Established in 2015, Scuti JSC Co., Ltd is a midsize IT strategy consulting company. Their team provides IT strategy consulting, IT managed services, mobile app development, blockchain, and more. The agency is based in Hanoi, Vietnam.
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    Industries

  • 10
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Minato City, Japan
    Aimesoft is an artificial intelligence development company. They are located in San Jose, California and Hanoi, Vietnam. Their team provides Artificial Intelligence and Generative AI.
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    Industries

  • 11
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Machida, Japan
    HosonoDE is a Digital Strategy company. Established in 2020, their team focuses on Digital Strategy and Email Marketing.
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    Clients

    Flower24 CSR Automotive Teamania Sportstech

    Industries

  • 12
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    Koto City, Japan
    Cybersecurity company Indo-Sakura Software Pvt Ltd was established in 2006. The agency focuses on Cybersecurity and Blockchain.
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  • 13
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Shibuya City, Japan
    BetaMind, Inc. Is a small Shibuya City, Japan-based custom software development company. The team offers Custom Software Development and Mobile App Development.
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  • 14
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Osaka, Japan
    Launched in 2017, PLEN Robotics is a small Osaka, Japan-based artificial intelligence company. Their team focuses on Artificial Intelligence.
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  • 15
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Koganei, Japan
    Connected Robotics Inc is an artificial intelligence company located in Koganei, Japan. Their services include Artificial Intelligence.
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  • 16
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    千代田区, Japan
    Located in 千代田区, Japan, Japan Computer Vision Corp. Is an artificial intelligence development company. Their services include Artificial Intelligence.
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  • 17
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Shibuya, Japan
    Atify - Positive Impact with AI is an artificial intelligence company. They are located in Shibuya, Japan and have midsize team. Their services include Artificial Intelligence.
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  • 18
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Ota City, Japan
    WOGO, Inc., an AI development company, is in Ota City, Japan. Established in 2021, the team provides Artificial Intelligence.
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  • 19
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Minato City, Japan
    Green Globe Innovation is a social media marketing agency. The Minato City, Japan-based agency was launched in 2024. Their team provides Social Media Marketing and Artificial Intelligence.
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  • 20
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Shibuya City, Japan
    VMO JAPAN is an IT staff augmentation company. The team offers IT staff augmentation and other IT consulting and SI, and the agency is headquartered in Ha Noi, Vietnam and Shibuya City, Japan.
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    Industries

  • 21
    (4 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Shibuya City, Japan
    Ekohe is an AI development company established in 2007. The company specializes in Artificial Intelligence, custom software development, enterprise app modernization, ux/ui design, and more and has a small team.
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    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Chiyoda City, Japan
    Sun Asterisk Inc. Is a mobile application development firm. They are in Chiyoda City, Japan and Hanoi, Vietnam and have large team. They provide Mobile App Development and Web Development.
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    Clients

    SSK Corporation

    Industries

  • 23
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Shibuya City, Japan
    Web design company Cerberus Research, Inc was launched in 2021. The small team specializes in Web Design and Architectural Design.
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    Industries

  • 24
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    4.0
    $5,000+
    50 - 249 employees
    Chiyoda City, Japan
    Dipro Tech is a midsize Da Nang , Vietnam-based custom software development firm. They focus on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2021.
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    Clients

    SEASTAR PENTA OCEAN STEP TRAVEL DIOR

    Industries

  • 25
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Chiyoda City, Japan
    KAOPIZ SOFTWARE is an AI firm. They are located in Hanoi, Vietnam; Chiyoda City, Japan and Singapore, Singapore and have a midsize team. Their services include Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more. The firm was launched in 2014.
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    Clients

    QuantumTX (Singapore) SPRIX Inc. OMRON Sony

    Industries

  • 26
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Shinjuku City, Japan
    TMJ Global, an artificial intelligence firm, was founded in 1992. The firm offers Artificial Intelligence and Back Office Outsourcing, and is small.
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  • 27
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Minato City, Japan
    GIANTY, a mobile app development firm, is in Minato City, Japan; Ho Chi Minh City, Vietnam; Danang, Vietnam and Reston, Virginia. The firm provides Mobile App Development, Artificial Intelligence, IT managed services, IT staff augmentation, and more and has a midsize team.The firm was launched in 2000.
    Read More

    Clients

    Square Enix Mutan Valuenex Betrend

    Industries

  • 28
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Shinjuku City, Japan
    Headquartered in Ha Noi, Vietnam and Shinjuku City, Japan, VTI is an application development company. They focus on Mobile App Development and IoT development and were launched in 2017.
    Read More

    Industries

  • 29
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Shibuya, Japan
    Desoul Inc., a Blockchain company, is headquartered in Shibuya, Japan. The team focuses on Blockchain and Custom Software Development.
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  • 30
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    250 - 999 employees
    Fukuoka, Japan
    IT staff augmentation company TECHVIFY was founded in 2018. The midsize team specializes in IT staff augmentation, Custom Software Development, IoT development, Artificial Intelligence, and more. The company is headquartered in Hanoi, Vietnam; Fukuoka, Japan; Danang, Vietnam and Ho Chi Minh, Vietnam.
    Read More

    Industries

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