Top 20 Chatbot Companies in Japan

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Top 20 Chatbot Companies in Japan

The Best of December 2025

Looking for a top chatbot developer in Japan?

Chatbots are important to keep your business at the forefront of today's newest trends, in both technology and customer service.

To assist you in your search for a partner, we’ve compiled this list of the top chatbot companies in Japan. 

List of the Best Japan Chatbot 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
    (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

  • 5
    (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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  • 6
    (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

  • 7
    (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

  • 8
    (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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  • 9
    (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

  • 10
    (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

  • 11
    (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.
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    Clients

    Square Enix Mutan Valuenex Betrend

    Industries

  • 12
    (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.
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    Industries

  • 13
    (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

  • 14
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Sendai, Japan
    Lanex Australia is a midsize software development firm headquartered in Brisbane City, Australia and Cebu City, Philippines. The team offers Custom Software Development and Web Development.
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  • 15
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Chiyoda City, Japan
    Located in Ha Noi, Vietnam and Chiyoda City, Japan, 株式会社Miichisoft Japan is a midsize IT staff augmentation company. The team provides IT staff augmentation and Custom Software Development.
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    Industries

  • 16
    (47 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    1,000 - 9,999 employees
    Da Nang, Vietnam
    Large Blockchain company SOTATEK JSC, is headquartered in Hanoi, Vietnam; Sydney, Australia; Costa Mesa, California and Ha Noi, Vietnam. Established in 2015, the team focuses on Blockchain, Custom Software Development, CRM consulting and SI, Web Development, and more.
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    Clients

    Klaytn Foundation

    Industries

  • 17
    (45 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Dublin, Ireland
    Synergy Labs is an app development company. The midsize Hollywood, Florida-based agency was launched in 2020. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more.
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    Industries

  • 18
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    4.0
    $25,000+
    10,000+ employees
    Morrisville, NC
    Persistent Systems is a data analytics company. Established in 1990, the large agency is headquartered in Pune, India; Santa Clara, California; Paris, France and Lyne, England. Their services include BI & big data consulting & SI, cloud consulting & SI, Cybersecurity, Custom Software Development, and more.
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    Industries

  • 19
    (46 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $25,000+
    1,000 - 9,999 employees
    Kawasaki, Japan
    TatvaSoft is a custom software development company headquartered in Ahmedabad, India; Murphy, Texas; Melbourne, Australia and London, England. Established in 2001, the large team focuses on Custom Software Development, Web Development, Mobile App Development, cloud consulting & SI, and more.
    Read More

    Clients

    Anglo American

    Industries

  • 20
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    千代田区, Japan
    Sollers Consulting, a big data analytics company, offer BI & big data consulting & SI and cloud consulting & SI. They were founded in 2000.
    Read More

    Industries

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