Group Companies

Global Network

（as of May 31, 2023）

The ISID Group has offices in six cities in Japan and 11 cities in seven countries to widely support customers' global businesses.

Consolidated Subsidiaries

ITID, Ltd. Open link in new window

2-17-1 Konan, Minato-ku, Tokyo 108-0075, Japan
ISID InterTechnologies, Ltd. Open link in new window
(Japanese)

2-17-1 Konan, Minato-ku, Tokyo 108-0075, Japan
ESTECH Corporation Open link in new window
(Japanese)

6-50-1 Honcho, Naka-ku, Yokohama-shi, Kanagawa 231-8315, Japan
ISID-AO, Ltd. Open link in new window
(Japanese)

2-17-1 Konan, Minato-ku, Tokyo 108-0075, Japan
ISID Business Consulting, Ltd. Open link in new window
(Japanese)

2-17-1 Konan, Minato-ku, Tokyo 108-0075, Japan
ISI-Dentsu of Europe, Ltd. Open link in new window

City Point, 1 Ropemaker Street, London EC2Y 9HT, United Kingdom
ISI-Dentsu of America, Inc. Open link in new window

11-104, 12 East 49th Street New York, NY 10017, U.S.A.
ISI-Dentsu of Hong Kong, Ltd. Open link in new window

Unit A, 22/F, AXA Southside, 38 Wong Chuk Hang Road, Hong Kong
ISI-Dentsu Shanghai Co., Ltd. Open link in new window
(Chinese/Japanese)

Shanghai Head Office
Room 2602-2605, Hongyi Plaza, 288 Jiujiang Road, Shanghai 200001, China

Beijing Branch
17/F Ping An International Financial Center Tower B .No 1-3, Xin Yuan Nan Road, Chaoyang District, Beijing 100027, China

Shenzhen Branch
Unit 5535/5531, 5002 East Shennan Road 55/F, Shun Hing Square, Shenzhen 518022, China
ISI-Dentsu South East Asia Pte. Ltd. Open link in new window

101 Thomson Road, #11-04 Singapore 307591
ISID South East Asia (Thailand) Co., Ltd. Open link in new window

159/18 Serm-mit Tower, Unit No. 1110, 11th Floor, Sukhumvit 21 Road (Asoke), North Klongtoey, Wattana, Bangkok 10110, Thailand
PT. ISID Indonesia Open link in new window

M17th Floor, Menara Sentraya Jl. Iskandarsyah Raya No.1A, Jakarta 12160, Indonesia
ISID Assist, Ltd. Open link in new window
(Japanese)

2-17-1 Konan, Minato-ku, Tokyo 108-0075, Japan
ISID Bright, Ltd. Open link in new window
(Japanese)

2-17-1 Konan, Minato-ku, Tokyo 108-0075, Japan

Two Pillars GmbH

Open link in new window

 Zukunftsmeile 2, 33102 Paderborn, Germany

Affiliated Company

Koozyt, Inc. Open link in new window
(Japanese)

601 Shiba-Kotobuki Building, 2-30-11 Shiba,
Minato-ku, Tokyo 105-0014, Japan
Smart Holdings Inc. Open link in new window

8F A-PLACE Shinagawa, 1-8-40 Konan,
Minato-ku, Tokyo 108-0075, Japan
FINOLAB Inc. Open link in new window

1-6-1 Otemachi,
Chiyoda-ku, Tokyo 100-0004, Japan
ACSiON,Ltd. Open link in new window
(Japanese)

1-6-1 Otemachi,
Chiyoda-ku, Tokyo 100-0004, Japan
Dentsu Innovation Studio Inc. Open link in new window
(Japanese)

717 Market Street, Suite 100, San Francisco, CA 94103, U.S.A.