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.

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

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