Masatoshi Kumagai
Japan
Masatoshi Kumagai is a startup founder based in Japan, 1 company tracked.
1
Startups
10
Investors Reached
alive
Best Outcome
About Masatoshi Kumagai
Based in Japan, Masatoshi Kumagai is the founder behind ONA. Brouky records 10 investors across those companies.
Companies founded by Masatoshi Kumagai
Explore Masatoshi Kumagai's full profile on Brouky
Startup history, investor connection map, and comparable founders — gated to subscribers.