DIGITAL HEARTS Co., Ltd.
- Tokyo Opera City Bldg. 41F, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1441, Japan
- +81-3-3379-2053(Representative)
- April 2001
- President Genichi Tamatsuka
- Comprehensive Debugging Services, etc.
- https://www.digitalhearts.com/
DIGITAL Hearts USA Inc.
- 21250 Hawthorne Blvd. Suite 500 Torrance, CA 90503, USA
- +1-310-792-7450
- October 2011
- President&CEO Jun Yamamoto
- Comprehensive Debugging Services, etc.
- http://www.digitalheartsusa.com/
DIGITAL Hearts (Shanghai) Co., Ltd.
- Rm 203,Building21,No.958 Zhenbei Road,Putuo,Shanghai 200333,China
- July 2016
- President Jun Yamamoto
- Comprehensive Debugging Services, etc.
ANET Corporation
- Research Park, 813-15 Shimonogo, Ueda-shi, Nagano 386-1211, Japan
- June 12 1989
- President Kenzo Miyajima
- Provision of software third-party testing and evaluation, testing services/Provision of software, system development and maintenance and operation services
- https://www.anet21.co.jp/
Aetas,Inc.
- Tokyo Tatemono Kyobashi Bldg. 5F, 3-6-18 Kyobashi, Chuoku, Tokyo 104-0031, Japan
- December 2005
- President Kazuhisa Okada
- Planning and Management of Game Information Site ‘4Gamer.net,’ etc.
- http://www.aetas.co.jp/
FLAME Hearts Co.,Ltd.
- Daiwa Azabu Terrace Bldg.B1F,3-20-1 Minami Azabu, Minato-ku, Tokyo 106-0047, Japan
- +81-3-6866-7281
- May 2003
- President&CEO Masanobu Hayashi
- Game development and CGcontent development
- https://www.flamehearts.co.jp/
ZEG Inc.
- 5-41-10 Koishikawa, Bunkyo-ku, Tokyo,112-0002,Japan
- +81-3-3815-5110
- January 2015
- President Hisashi Taniguchi
- Agency service for debugging and data collection, etc. for the automotive industry
- http://www.zeg.co.jp/
DIGITAL HEARTS NETWORKS Co., Ltd.
- Tokyo Opera City Bldg. 41F, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1441, Japan
- February 2018
- President Ken Hasegawa
- Internet communication related business and security business
- https://www.digitalhearts-networks.co.jp/