About Dentsu Digital

We are a leading comprehensive digital firm based in Japan, dedicated to inspiring change and creating value. We integrate creativity and technology to drive meaningful transformations, always mindful of the people we serve.

Message from the CEO

Koh Takimoto
Representative Director, President and CEO

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Company Information

  • Company name: Dentsu Digital Inc.
  • Established: July 1, 2016
  • Capital: JPY 442.5 million
  • Major shareholders: Dentsu Group Inc. (75%); Septeni Holdings Co., Ltd. (25%)
  • President & Executive Officer: Koh Takimoto
Integrated Report 2025 (Japanese)

Leadership

Board of Directors

  • Representative Director: Koh Takimoto 
  • Director: Keisuke Ishikawa 
  • Director (Non-executive): Tadashi Kitahara 
  • Director (Non-executive): Yoshimasa Watahiki 
  • Director (Non-executive): Tadashi Nagae 
  • Director (Non-executive): Tomoki Kosaka
  • Director (Non-executive): Masayuki Takano
  • Director (Non-executive): Tei Go

Audit & Supervisory Board

  • Audit & Supervisory Board Member: Yuji Uemura
  • Audit & Supervisory Board Member (Part-time): Tatsuhiko Ueji

Executive Officers

  • President and Executive Officer: Koh Takimoto
  • Executive Vice President: Keisuke Ishikawa
  • Executive Vice President: Tomohiko Sugiura
  • Executive Vice President: Daisuke Kobayashi
  • Executive Officer: Jun Mitamura
  • Executive Officer: Junichi Ikeda
  • Executive Officer: Jun Hasegawa
  • Executive Officer: Ken Yamada
  • Executive Officer: Yusuke Okada
  • Executive Officer: Shin Yoshioka
  • Executive Officer: Yumiko Yasuta
  • Executive Officer: Satoru Yamamoto
  • Executive Officer: Yushiro Omura
  • Executive Officer: Tatsuya Tanabe

Chief Officers

  • CAIO (Chief Al Officer): Satoru Yamamoto
  • CSO (Chief Sales Officer): Sho Okada

Office Locations

Tokyo Shiodome Office

1-8-1 Higashi-Shinbashi, Minato-Ku, Tokyo, 105-7077, Japan

  • 4-minute walk from JR Shimbashi Station
  • 3-minute walk from Toei Asakusa Line Shimbashi Station
  • 5-minute walk from Tokyo Metro Ginza Line Shimbashi Station
  • 1-minute walk from Toei Oedo Line Shiodome Station
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Osaka Kansai Office

Nakanoshima Festival Tower West 3-2-4 Nakanoshima, Kita-Ku, Osaka 530-8228, Japan

  • 11-minute walk from JR Osaka Station
  • 8-minute walk from JR Kitashinchi Station
  • Directly connected to Watanabebashi Station (Keihan Nakanoshima Line)
  • Directly connected to Higobashi Station (Osaka Metro Yotsubashi Line)
  • 5-minute walk from Yodoyabashi Station (Osaka Metro Midosuji Line)
  • 5-minute walk from Yodoyabashi Station (Keihan Main Line)
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