More details

Access 

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.

How to Access

Map to Shiodome Shibariyku Building DEISO Office location.

From Narita Airport

1) By Taxi: 1h, between 23,000-26,000 JPY
2) By train: 1h10min, around 28,00 JPY
From Narita Airport Terminal 2 or 3

Station:
(Take Sky-liner, 37 min, direct)
Nippori Station
(Take Yamamoto line, 18 min, 9 stops)
JR Hamamatsucho station
North Exit, walk 3 min.

From Haneda Airport 

1) By Taxi: 17 min, 5000-5,500 JPY
2) By Train: 30 min, 550 JPY
Haneda Airport Terminal 3 station
(take the Tokyo Monorail line, 20 min, seven stops)
Monorail Hamamatsucho station
central gate, North Exit, walk 4 min.

From the Nearest subway station:

Take Oedo Line or Asakusa Line, Daimon station
B1 Exit, straight 4 min walk.

If you need help, please reach out to us at info@deio.co.jp.

Around the Office

DEISO Contact & Quotation Inquiry

Request Context

Indicate whether your request is related to a real project or organizational need.

Request Details Guidance

Provide a concise and technically relevant description of your request to support accurate evaluation and quotation.

To improve clarity and response speed, include:

  • Product, system, or organizational context
  • Requested service (e.g., LCA, EPD, PCF, GHG, Scope 3)
  • Objective (e.g., compliance, reporting, decision-making)
  • Target market or standard (e.g., EU, EN 15804)
  • Timeline or deadline (if applicable)

If your request is brief or unclear, our team may follow up to request additional details to support accurate technical evaluation.

Start Typing

Contact Info.

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.

Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: info@dei.so

Latest News

Engineering the Future of Sustainable Performance

Toggle Dark Mode