Dentsu headquarters details
- Street address
- 1-8-1 Higashi-Shimbashi
- City
- Tokyo
- State / region
- Tokyo Prefecture
- ZIP / postal code
- 105-7001
- Country
- Japan
- Phone
- +81 3 6217 6600
- Founded
- 1901
- Website
- dentsu.co.jp
- Stock
- JPX: 4324
- linkedin.com/company/dentsuintl
Location map
Open in Google MapsAll Dentsu office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tokyo HQ | Tokyo Prefecture | Japan | Headquarters |
Showing the headquarters of 31 recorded locations. See every location in GraphIQ →
About Dentsu
Dentsu (JPX: 4324) is headquartered in Tokyo, Tokyo Prefecture, Japan. Founded in 1901, the company has 31 recorded locations across 14+ countries and employs approximately 62,608 people worldwide.
Where is Dentsu's main office?
Dentsu's main headquarters office is located at 1-8-1 Higashi-Shimbashi, Tokyo, Tokyo Prefecture 105-7001, Japan. This is the company's primary corporate address.
Dentsu regional offices
Beyond its headquarters in Tokyo, Dentsu has recorded locations in Japan, Argentina, Australia, Brazil, Hungary, Ireland, Romania, Singapore and 6 other countries.
Dentsu contact information
The main switchboard for Dentsu headquarters can be reached at +81 3 6217 6600. Official website: dentsu.co.jp.
What does Dentsu do?
Dentsu Group Inc. provides comprehensive advertising services. The Company offers marketing, event planning, event promotion, advertising planning, and other services. Dentsu Group also provides information services.
Dentsu competitors & similar companies
Frequently asked questions
Where is Dentsu headquarters?
Dentsu's headquarters is located at 1-8-1 Higashi-Shimbashi, Tokyo, Tokyo Prefecture 105-7001, Japan.
How many offices does Dentsu have?
GraphIQ records 31 locations for Dentsu across 14+ countries, as of October 2026.
What is Dentsu's corporate address?
The corporate headquarters address is 1-8-1 Higashi-Shimbashi, Tokyo, Tokyo Prefecture 105-7001, Japan.
When was Dentsu founded?
Dentsu was founded in 1901 and employs approximately 62,608 people.
What is Dentsu's phone number?
The main phone number for Dentsu headquarters is +81 3 6217 6600.
How many employees does Dentsu have?
Dentsu has approximately 62,608 employees (GraphIQ estimate, 2026).
Is Dentsu a public company?
Yes. Dentsu is publicly traded on JPX under the ticker 4324.