H2 headquarters details
- Street address
- 2-2-1 Toranomon 19th floor, Sumitomo Real Estate Toranomon Building
- City
- Tokyo
- State / region
- Tokyo Prefecture
- ZIP / postal code
- 105-0001
- Country
- Japan
- Phone
- +81 50 1720 7798
- Founded
- 2020
- Website
- h2corporation.co.jp
Location map
Open in Google MapsAll H2 office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tokyo HQ | Tokyo Prefecture | Japan | Headquarters |
About H2
H2 is headquartered in Tokyo, Tokyo Prefecture, Japan. Founded in 2020, the company employs approximately 30 people worldwide.
Where is H2's main office?
H2's main headquarters office is located at 2-2-1 Toranomon 19th floor, Sumitomo Real Estate Toranomon Building, Tokyo, Tokyo Prefecture 105-0001, Japan. This is the company's primary corporate address.
H2 contact information
The main switchboard for H2 headquarters can be reached at +81 50 1720 7798. Official website: h2corporation.co.jp.
What does H2 do?
H2 is a technology company that offers AI-driven solutions and software for the construction industry to enhance efficiency in planning.
Frequently asked questions
Where is H2 headquarters?
H2's headquarters is located at 2-2-1 Toranomon 19th floor, Sumitomo Real Estate Toranomon Building, Tokyo, Tokyo Prefecture 105-0001, Japan.
What is H2's corporate address?
The corporate headquarters address is 2-2-1 Toranomon 19th floor, Sumitomo Real Estate Toranomon Building, Tokyo, Tokyo Prefecture 105-0001, Japan.
When was H2 founded?
H2 was founded in 2020 and employs approximately 30 people.
What is H2's phone number?
The main phone number for H2 headquarters is +81 50 1720 7798.
How many employees does H2 have?
H2 has approximately 30 employees (GraphIQ estimate, 2026).