Top 20 Java Development Companies in Japan

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Top 20 Java Development Companies in Japan

The Best of April 2024

Looking for a top Java developer in Japan?

Getting started with the Java programming language can be difficult, especially when you go at it alone.

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

List of the Best Japan Java Developers

  • 1
    (4 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • Shimizu, Japan

    MaeBe co., Ltd is an app development company. They are located in Shimizu, Japan and Numazu, Japan and have a small team. Their services include mobile app development, web development, enterprise app modernization, e-commerce development, and more.

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    Industries

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  • 2
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Yokohama, Japan
    Hikesiya USA Inc., a software development firm, was established in 2001. They are located in Cupertino, California and Yokohama, Japan and have a midsize team. Their services include custom software development, IT strategy consulting, ERP consulting and SI, web design, and more.
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  • 3
    (3 Reviews) 5.0
    • Timeliness

      4.7
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 1,000 - 9,999 employees
    • Minato City, Japan

    Since being founded in 2012, Rikkeisoft has provided global outsourcing and development services to clients from its headquarters in Hanoi, Vietnam. Their team of about 1200 employees focuses on custom software development, web development, and mobile app development.

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    Clients

    • Panasonic

    Industries

  • 4
    (0 Reviews)

    Not yet reviewed.

    • $100,000+
    • 1,000 - 9,999 employees
    • Koto City, Japan
    PERSOL PROCESS & TECHNOLOGY is a large software development firm. The Koto City, Japan-based company was launched in 1977. Their services include custom software development, cloud consulting & SI, cybersecurity, web development, and more.
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    Industries

  • 5
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Taito City, Japan
    Website development firm LIG inc. Is based in Taito City, Japan. The midsize team focuses on web development, mobile app development, IT strategy consulting, marketing strategy, and more. The agency was launched in 2007.
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    Industries

  • 6
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Minato City, Japan
    Orient Software Development Corp., a website development company, was founded in 2005. Their midsize team is based in Ho Chi Minh City, Vietnam and provides web development, mobile app development, custom software development, and application testing.
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    Industries

  • 7
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 250 - 999 employees
    • Minato City, Japan

    BJIT Group is a software development agency headquartered in Dhaka, Bangladesh with additional locations in Tokyo; Palo Alto, Calif.; Espoo, Finland; Downtown Core, Singapore; and Skane lan, Sweden. Since 2001, their global team of 400+ employees has provided mobile app, web, and custom software development to businesses of all sizes.

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    Clients

    • Sony

    Industries

  • 8
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Yokohama, Japan
    CMC Global, a web development firm, was established in 2017. The agency focuses on web development, custom software development, cloud consulting & SI, mobile app development, and more and has a midsize team.
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    Clients

    • Samsung SDS

    Industries

  • 9
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Bunkyo City, Japan
    VTI is a cloud consulting & SI company. They are located in Ha Noi, Vietnam and Bunkyo City, Japan and have a midsize team. Their services include cloud consulting & SI, mobile app development, web development, Artificial Intelligence, and more.
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    Industries

  • 10
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Minato City, Japan
    AppUnik is a mobile application development company. The small Ahmedabad, India-based agency was established in 2018. Their services include mobile app development, web development, ux/ui design, graphic design, and more.
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    Industries

  • 11
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 250 - 999 employees
    • Fukuoka, Japan

    TECHVIFY Vietnam is a custom software development company. They are headquartered in Hanoi, Vietnam and Fukuoka, Japan and have a midsize team. The agency provides custom software development, mobile app development, web development, e-commerce development, and more.

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    Industries

  • 12
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Sendai, Japan
    Lanex Australia is a custom software development company in Brisbane City, Australia; Cebu City, Philippines and Sendai, Japan. Established in 2022, the midsize team focuses on custom software development, web development, mobile app development, AR/VR development, and more.
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  • 13
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Minato City, Japan
    Based in Jung-gu, South Korea and Minato City, Japan, Asiance is a software development company. The agency focuses on custom software development, IT strategy consulting, ux/ui design, digital strategy, and more and is midsize.The agency was established in 2004.
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    Industries

  • 14
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Kawasaki, Japan
    Luvina Software Jsc is an other IT consulting and SI company. Founded in 2004, the midsize agency is based in Hanoi, Cau Giay, Vietnam. Their team provides other IT consulting and SI, cloud consulting & SI, CRM consulting and SI, and ERP consulting and SI.
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    Clients

    • SI

    Industries

  • 15
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 1,000 - 9,999 employees
    • Yokohama, Japan
    NTQ SOLUTION is a midsize software development firm. The Hanoi, Vietnam-based firm was launched in 2011. Their services include custom software development, IT staff augmentation, web development, Artificial Intelligence, and more.
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  • 16
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Shibuya City, Japan
    In Hanoi, Vietnam and Shibuya City, Japan, BlueOC is a web development company. The midsize team provides web development, mobile app development, AR/VR development, IoT development, and more. The company was launched in 2021.
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  • 17
    (13 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.3
    • Would Recommend

      4.5
    • $25,000+
    • 250 - 999 employees
    • Yokohama, Japan

    InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.

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    Industries

  • 18
    (23 Reviews) 4.7
    • Timeliness

      4.5
    • Service Excellence

      4.7
    • Value

      4.5
    • Would Recommend

      4.8
    • $25,000+
    • 1,000 - 9,999 employees
    • Minato City, Japan

    Robosoft Technologies is a full-service digital experiences agency offering digital advisory, design strategy, UX/UI services, application development & maintenance and expertise in emerging technologies such as AR, VR, blockchain, chatbots and more. Established in 1996 and headquartered in San Francisco, the team of 500+ has offices in Mumbai, Udupi, Bengaluru, Chicago, and New York.

     

     


     

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    Clients

    • Warner Bros. Discovery

    Industries

  • 19
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Shibuya City, Japan

    Star is a Sunnyvale, California-based software development company. The midsize company was founded in 2008. Their team provides custom software development, mobile app development, ux/ui design, IoT development, and more.

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    Industries

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