Board of Directors
President / CEO
Takahiro Yamauchi
- 2006
- Joined CyberAgent, Inc.
- 2008
- Established a mobile-related subsidiary, Director
- 2009
- Established CyberZ, Inc., President & CEO (current position)
- 2012
- Director, CyberAgent, Inc.
Established CyberZ USA, Inc., President
- 2015
- Established CyberZ Korea, Inc., President
Established CyberZ Taiwan, Inc., President
- 2017
- Established eStream, Inc.
Director, DDT Pro-Wrestling, Inc. (now CyberFight, Inc.)
- 2018
- Managing Director, CyberAgent, Inc.
Established CyberV, Inc.
- 2019
- Established CyberE, Inc.
Established CyberLDH, Inc., Director (current position)
- 2020
- Senior Managing Executive Officer, CyberAgent, Inc. (current position)
- 2023
- Director, nelke Planning, Inc. (current position)
Director & COO, AbemaTV, Inc. (current position)
- 2024
- Executive Director, NITRO PLUS Co., Ltd. (current position)
Head of the Anime & IP Business Division (current position)
Senior Managing Director / COO
Akira Ichikawa
- 2008
- Joined CyberAgent, Inc., Internet Advertising Division
- 2009
- Joined CyberZ, Inc., smartphone advertising business
- 2012
- Director, CyberZ, Inc., Smart Device Ad Technology Division
- 2016
- Director, CyberZ, Inc., Smartphone Advertising Business Division
- 2019
- Managing Director, CyberZ, Inc.
- 2022
- Executive Officer, CyberZ, Inc.
- 2023
- COO, CyberZ, Inc. (current position)
- 2025
- Senior Managing Director, CyberZ, Inc. (current position)
Senior Managing Director
Shingo Otomo
- 2007
- Joined CyberAgent, Inc., Internet Advertising Division
- 2009
- Director, CyberZ, Inc.
- 2015
- General Producer, RAGE eSports Business, CyberZ, Inc. (current position)
- 2019
- Director, CyberZ, Inc., eSports Business Division
- 2022
- Executive Officer, CyberZ, Inc.
- 2023
- Head of Entertainment Business Division, CyberAgent, Inc. (current position)
- 2024
- Executive Officer, CyberAgent, Inc. (current position)
- 2025
- Senior Managing Director, CyberZ, Inc. (current position)
Managing Executive Officer
Hideki Suzuki
- 2017
- Joined CyberAgent, Inc.
transferred to CyberZ, Inc.
- 2020
- General Manager, Smartphone Advertising Business (current position)
CLO, CyberZ, Inc.
- 2024
- Executive Officer, CyberZ, Inc.
- 2025
- Managing Executive Officer, CyberZ, Inc. (current position)
Managing Executive Officer
Sungshin Moon
- 2014
- Joined CyberZ, Inc.
- 2015
- Established CyberZ Korea, Inc.; President & CEO
- 2019
- Established CyberE, Inc.; President & CEO (current position)
- 2023
- Division Manager, Advertising Business, CyberZ, Inc.
- 2024
- Executive Officer, CyberZ, Inc.
- 2025
- Managing Executive Officer, CyberZ, Inc. (current position)
Executive Officer / CTO
Tomotake Nakamura
- 2002
- Joined Oracle Japan
- 2010
- CTO, startup company
- 2012
- Joined CyberZ, Inc.; Product Manager of F.O.X (smartphone ad measurement tool)
- 2015
- Development Lead, OPENREC.tv (video streaming platform)
- 2020
- CTO, CyberZ, Inc. (current position)
- 2025
- Executive Officer, CyberZ, Inc. (current position)
Executive Officer
Mayumi Yamamoto
- 2006
- Joined CyberAgent, Inc., Human Resources Division
- 2009
- Seconded to an advertising-related subsidiary; Manager from the following year
- 2011
- Manager, Internet Advertising Division, CyberAgent, Inc.
- 2012
- Media Planner, CyberZ, Inc.
- 2013
- Manager, Human Resources Division, CyberZ, Inc.
- 2021
- Senior Manager, Corporate Strategy Division, CyberZ, Inc.
- 2024
- General Manager, Corporate Strategy Division, CyberZ, Inc.
General Manager, HR Division, Media & IP Business, CyberAgent, Inc. (current position)
- 2025
- Executive Officer, CyberZ, Inc. (current position)