Seiichiro Sumiyoshi Email
Head of AI Innovation Businesses Unit @ DeNA
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Seiichiro Sumiyoshi Location
- Tokyo, JP
Seiichiro Sumiyoshi Work
- 2025 -now Head of AI Innovation Businesses Unit @
- 2020 -2025 Head of Live Community Business Unit @
- 2018 -2020 ソーシャルライブ事業部 事業部長 @
- 2016 -2018 Community Manager @
- 2014 -2016 Product Owner @
- 2012 -2014 エンジニア・企画 @
- 2025 -now CEO @ DeNA AI Link
Seiichiro Sumiyoshi Education
- 東京大学
学士・修士
2006-2012
Seiichiro Sumiyoshi Summary
- Seiichiro Sumiyoshi, based in Tokyo, JP, is currently a Head of AI Innovation Businesses Unit at DeNA. Seiichiro Sumiyoshi brings experience from previous roles at DeNA. Seiichiro Sumiyoshi holds a 2006 - 2012 学士・修士 @ 東京大学. Seiichiro Sumiyoshi has 1 emails on RocketReach.
Looking for a different Seiichiro Sumiyoshi?
Find contact details for 700 million professionals.
Others Named Seiichiro Sumiyoshi
Top DeNA Employees
Makoto Haruta
CFO
Tokyo, JP
Derrick Kuan
Senior Director of Product Marketing
Los Angeles, CA, US
Antonio Cara
Director of Community Management
Torrance, CA, US
Daisuke Tanaka
SVP Medical
Tokyo, JP
Ken Matsumoto
AI Inovation Business Unit
Tokyo, JP
Kaz Izumi
CPO at Pococha
Nagano, Japan
Jaysu Jeyachandran
Vice President of Software Development, DeNA AI Link
California, United States
Takeshi Matsui
Head of CBO Office
Tokyo, JP
義久 渡辺
Marketing Design General Manager
Tokyo, JP
Aki Sano
CEO of DeNA Corp (DeNA America)
Los Angeles, CA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co