The Best IT Companies in Japan

Looking for a top IT services company in Japan?

For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.

To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Japan. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Japan IT Companies

  • 1

    VTI Cloud

    VTI Cloud is an AWS Advanced Consulting Partner based in Ha Noi, Vietnam, with offices in Chiyoda-ku, Japan, and Ho Chi Minh, Vietnam. The company, founded in 2018, has more than 200 employees and provides cloud consulting & SI, custom software development, and other IT consulting & SI services. VTI Cloud serves small and larger-sized companies in the retail, financial services, IT, real estate, and transportation industries.

    Notable Project

    A recruitment platform company hired VTI Cloud to update their database and migrate their data center to AWS cloud. After discussions with the company about their requirements, VTI Cloud successfully migrated the company's data center to AWS, which enabled the company's system to run smoothly and perform excellently.

    "Their engineers were highly skilled and could solve complex problems." - IT Manager, Recruitment Platform Company

    Former clients
    Lyft
    Continental Engineering Corporation
    Kaplan
    Deliveroo
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Chiyoda-ku, Japan
    5.0
    5.0
    1 Clutch review
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  • 2

    Sentree

    Sentree is an IT firm based in Shinagawa-ku, Japan, and founded in 2009. Their team of no more than 10 specializes in IT strategy consulting, IT managed services, and cybersecurity solutions for clients in the fields of advertising, business services, and education.

    Notable Project

    Sentree provided managed IT services for an art agency. The agency began getting worried about security issues once they started dealing with larger clients. Sentree gave the agency the peace of mind they need to scale their business.

    “Sentree understands common pitfalls and what people worry about security-wise.” - CEO & Creative Director, Art Agency

    Former clients
    TokyoDex
    AAAJP
    EDGEof
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Shinagawa-ku, Japan
    5.0
    5.0
    2 Clutch reviews
  • 3

    Principle Co, Ltd.

    Principle Co, Ltd is a data analytics consulting firm based in Chiyoda-ku, Japan, with an office in Chuo-ku, Japan. The firm, founded in 2011, has a team of less than ten that provides BI & big data consulting & SI, digital strategy, PPC, SEO, and social media marketing services. Principle Co, Ltd serves enterprise and smaller-sized companies in various industries that include advertising & marketing, automotive, and business services.

    Notable Project

    A digital agency hired Principle Co, Ltd to help with designing and developing a world-class website for one of their major clients. Principle Co. Ltd.'s part of that project was to capture the key web requirements and current pain points of Japan-based stakeholders through a series of workshops, as well as general stakeholder management. The project is still ongoing but Principle Co, Ltd completed their part and satisfactorily kept the stakeholders engaged in the project.

    "The team were very willing, even at short notice, to join sessions which, at local time, started very early or ended very late, and found ways to make things work." - Digital Consultant, Digital Agency

    Former clients
    Samsung
    Honda
    Deloitte.
    NTT Docomo
    $ $ $ $ $
    equalizer $5,000+
    group50 - 249 Employees
    place Chiyoda-ku, Japan
    5.0
    5.0
    4 Clutch reviews
  • 4

    EGO Creative Innovations

    EGO Creative Innovations is a mobile app and web development company in Kiev, Ukraine. Other offices are located in Boston, Hong Kong, Cirencester, U.K., and Krasnodar, Russia. Founded in 2005, their 37 employees provide mostly mobile app development, but also web development and IT strategy consulting to business services, health care, and financial services clients. 
     

    Notable Project

    EGO Creative Innovations developed a pilot version of a software program that helped to integrate QuickBooks Online and QuickBooks Desktop with a client's web app. They coded the front end of the software using AngularJS. The client was impressed with the level of service and continuing maintenance.

    “They’ve been very thorough and have been open to answering questions and reviewing anything that’s been done.” – CEO, IT Services Company

    Former clients
    Ascendle
    TSWG
    Point Topic
    ITAGIT
    Squarepeg Software Ltd
    Screen&Rent
    CenturyLink
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Tokyo, Japan
    4.8
    4.8
    19 Clutch reviews
  • 5

    BJIT Group

    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.

    Notable Project

    BJIT Group managed the engineering system applications and product lifecycle for a global pulp and paper tech provider. They developed numerous integrations and provided testing, too. Quality work combined with a reasonable price point helped secure a 15-year engagement.

    "BJIT has done very good work for these years what I have been working with them. The work quality has been very high level and very cost-effective." – Senior Masterdata Specialist, Pulp and Paper Tech Provider

    Former clients
    Sony
    Valmet
    NTT Docomo
    Fuji Soft
    Denka
    $ $ $ $ $
    equalizer $10,000+
    group250 - 999 Employees
    place Tokyo, Japan
    5.0
    5.0
    1 Clutch review
  • 6

    Rikkeisoft

    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.

    Notable Project

    Rikkeisoft delivered full-stack software development on the enterprise e-commerce website of a tech startup. They built online booking, internal asset management, and customer interaction capabilities, allowing the client to handle the volume of business of an agency with a 300% larger staff.

    "Rikkeisoft team provided a dedicated team working closely with our operation team to write user stories and documentation for us. Their consulting was very much appreciated because it helped us save costs by using as much open source software as possible and integrating them together." — CTO, Design Startup

    Former clients
    Systena
    Panasonic
    NEC
    VIETTELL
    $ $ $ $ $
    equalizer $5,000+
    group1,000 - 9,999 Employees
    place Tokyo, Japan
    5.0
    5.0
    2 Clutch reviews
  • 7

    Swivelt

    Swivelt is a Singapore-based marketing and digital strategy company that was founded in 2018. They also offer business consulting, HR, and voice services. They primarily work with midmarket businesses in the advertising, e-commerce, and business services industries. 

    Notable Project

    Swivelt did Salesforce integration and created a new CRM for an IT company. Their workflow was effective and their team delivered quickly. 

    "They made great software that makes the sales team's lives easier." – Business Development Manager, IT Services Company

    Former clients
    NetApp
    StarHub
    Boost e-Wallet
    GMI
    $ $ $ $ $
    equalizer $100,000+
    group10 - 49 Employees
    place Tokyo, Japan
    5.0
    5.0
    2 Clutch reviews
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT