Toggle search modal
Toggle form modal
Toggle social modal
Toggle side area

Login

    Copyright © 2024 DEISO LLC. All rights reserved.

    Developed by the DEISO IT Department. Hostinger powers Cloud Infrastructure & Services.

    www.dei.so (www.deiso.co.jp).

    e:  [email protected]
    More details

    Let's work on your next project or training program.

    Contact us or submit a Request for a Quote.

    Scroll to Contact Form

    Business Hours

    Monday-Friday, 9:00-17:30 JST (Except Japanese Public Holidays).

    Access & Directions

    Visit the access page

    Work Inquiries

    Email: [email protected]

    Support

    Submit a Support Ticket

    Submit

    English Address

    Level 21 Shiodome Shibarikyu Building 1-2-3 Kaigan, Minato-ku 105-0022 Tokyo, Japan.

    Japanese Address

    〒105-0022 東京都港区海岸1-2-3 汐留芝離宮ビルディング21階, 合同会社DEISO.

    a computer screen with purple and white text
    Contact Page/Quotation

    About your project:

    About Your Training Needs:

    Please revise your selection:

    Please note that we can not provide prices by email for on-site training (training outside Japan or inside Japan). Please select from the previous step: "An official quotation with net cost."

    Company Access & Directions
    Services
    Close
    Subscribe

    You can refer to the Newsletter Subscription Policy.

    Start Typing
    Close

    Contact Info.

    ENGLISH ADDRESS: DEISO LLC, Level 21 Shiodome Shibarikyu Building, 1-2-3 Kaigan Minato-ku, Tokyo 105-0022 Japan.

    JAPANESE ADDRESS: 〒105-0022 東京都港区海岸1-2-3 汐留芝離宮ビルディング21階, 合同会社DEISO.

    Email: [email protected] Phone: 03-5403-6479 (Japanese) Phone: +1-361-298-0005 (English) Fax: 0488-72-6373.

    Latest News

    DEISO is a global leader in certified training programs. Major corporations rely on DEISO to develop their employee's knowledge and skills through DEISO's training services.

    Saudi AramcoPetronasDuPont Saudi Arabian Electricity CompanyWWFSwegonSeoul National University Republic PolytechnicAnd many more ...

    Explore
    Why DEISO Training

    Certified Training Off-site in JapanOn-site on the client countryAnd remotely

    Try The Training Finder