Contact us

KDDI Open Innovation Fund is operated by the members of KDDI CORPORATION and Global Brain Corporation based in Tokyo, Japan and San Francisco, United States and Seoul, Korea.



Tokyo, Japan

Garden Air Tower 33F, 3-10-10, Iidabashi, Chiyoda-ku, Tokyo 102-8460, Japan

San Francisco, USA

149 New Montgomery St, 4th Floor, San Francisco, CA 94105, USA

Seoul, Korea

14 Cheonggyecheon-ro, Myeong-dong, Jung-gu, Seoul, Korea