Ryu Muramatsu vs Nobuhiro Seki compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Ryu Muramatsu is a individual/angel based in Tokyo, Tokyo, Japan. Nobuhiro Seki is a individual/angel based in New York, New York, United States.
Investors like Ryu Muramatsu · Investors like Nobuhiro Seki · Ryu Muramatsu co-investors · Full investor directory