Members
Member Introduction
Message from the CEO
TENTIAL has a mission to "create a society that embraces health."
No matter how much we age or how difficult things become, we believe that as long as our bodies and minds are healthy, we can continue to take on challenges at any age.
With national medical expenses now exceeding 42 trillion yen, health maintenance and promotion are expected to contribute to reducing national medical costs and extending healthy life expectancy. Furthermore, as the COVID-19 shock has impacted society, awareness of health and exercise has increased more than ever, and the wellness industry is experiencing rapid growth worldwide.
We continue to move forward with belief in our potential, working toward realizing an ecosystem that gives back the assets we have cultivated through our experience as former athletes and the information and technology gained through our business activities to the fields of preventive medicine and wellness.
Representative Director and CEO
Yutaro Nakanishi

Profile
Originally from Saitama Prefecture. A formative experience—having his dream of becoming a professional soccer player cut short by illness in high school—sparked his interest in entrepreneurship. After serving as a founding member and business lead at Infratop Inc. (now part of DMM Group) and gaining experience in product planning and business development for new services at Recruit Career Co., Ltd. (now Recruit), he founded TENTIAL Inc., a wellness-focused company, in 2018. The following year, he launched the wellness brand "TENTIAL." He believes that a healthy, positive lifestyle is essential for people to realize their potential and aims to build mechanisms that deliver the benefits of sports conditioning back to society.
Management Team Advisors
-
Director and COO
Head of Business DivisionMasatoshi Nannichi
-
Executive Officer CRO (R&D)
Head of Wellness Innovation DivisionKenta Funayama
-
Executive Officer CTO
Head of Technology DivisionSeiya Ichiki
-
Executive Officer
Head of Brand Strategy DivisionKohei Yokota
-
Executive Officer
Head of Corporate DivisionKeita Uzawa
-
Executive Officer
Head of President's OfficeTomoki Ishikawa
-
Outside Director
Ayumu Sawatari
-
Outside Director (Audit and Supervisory Committee Member)
Taisei Yamazaki
-
Outside Director (Audit and Supervisory Committee Member)
Kazuya Ishida
-
Outside Director (Audit and Supervisory Committee Member)
Takeaki Furihata
-
Advisor
Yusuke Tsugawa
-
Advisor・CSO(Sports)
Ryuji Bando
-
Advisor・Shareholder
Yoshihito Nishioka
Contact Us
For inquiries or consultations regarding our products, services, or media, please contact us here.