
Taiga Sakai
President & CEO, NTT Agritechnology Corporation
Extensive experience driving innovation within large organizations, leading multiple intrapreneurial ventures. Active supporter of entrepreneurship through mentoring roles in government, academic, and regional programs.
Specialized in agri‑food and IoT innovation; founded the group’s only agri‑food company to profitability and co‑founded a private network business awarded the 2023 Radio Achievement Award.
Education
Bachelor of Business Administration, March 1997, Hosei University
Work Experience
NTT EAST, Inc., 1997~Present
- Played a key role in driving new business creation within the group, launched multiple operating companies.
NTT Broadband Platform, Inc., 2004~2010
- Led the group’s only private network business, large-scale deployment and market expansion of wireless LAN.
CEO, NTT AgriTechnology Corp., 2019~Present
- Established and led the group’s only dedicated agri-food business, building a sustainable farming operation and driving agricultural DX initiatives.
Director, NTT ArtTechnology Corp., 2020~2023
Director, Leaf Lab Corporation, 2021~Present
Visiting Professor, Tokyo University of Technology, 2024~2026
Honorary Distinguished Chair Professor, National Ilan University, Taiwan, 2026~Present
Patents
- #6507212 – “Moving Object Detection”, Japan, 2018
- #6564486 – “Video Monitoring Sys.”, Japan, 2018
Core Qualifications
- Strategic New Venture Creation
- Entrepreneurship and Talent Development
- Food & Agri-Business Creation
- IoT-Driven Business Creation
Appointments
- External Advisor, Ministry of Agriculture, Forestry and Fishery, Japan (Present)
and more.







