• Verification and certification consulting
    We have filed an application support of grants associated with the authentication and various ICT use of the data center… Read More»
    Specialized area
    We, in the facility , such as a wide range of areas , and have a high level of expertise to provide a high quality of se… Read More»
    Project Management
    Project Management
    And IT infrastructure in the data centers and server rooms , offices , construction and renovation , relocation project … Read More»
    Datacenter Business
    Datacenter Business
    There is a support track record of various projects of major clients in overseas , including Southeast Asia .
    Operations support
    Operational Consulting
    In the data center and offices , allow you to manage and support a variety of by the resident engineer facilities and us… Read More»
    Bilingual support
    Bilingual Support
    All staff as bilingual , will provide support for domestic and international clients of the project .

    About RSI

    RSI is always facing a challenge in the same eye line with our customers ,

    With a common goal and we promise to proceed with the project .

    Wealth of experience and bilingual also taking advantage of the available flexibility ,

    Resolution of problems customers of that is currently facing ,

    For future growth and development ,

    Think together , act , is our goal is to contribute to .



    May 15th, 2018: An article on immersion cooling, authored by RSI president Mr. Hideo Sugiura, will appear in the Sunday Mainichi Shimbun on May 15th.

    May 9th - 11th 2018: RSI is participating in the Data Center exhibition being held at Tokyo Big Site from May 9th - 11th. RSI will be located at Higashi 32/32.