In 1998, he joined JAFCO Co., Ltd., where he was involved in investments in Silicon Valley and Israeli internet companies, established JV, and help them expand into Japan. In 2001, he joined Accenture Co., Ltd. and worked in corporate development and venture capital. In 2003, he worked at Mitsubishi Corporation's works Capital Co., Ltd., where he invested in MonotaRO and venture Republic, which became public. In 2007, He established Core People Partner, a VC fund specializing in seed stage investment in 2007. In 2010, he co-founded Incubate Fund and is a General Partner. He is the head of overseas investment which currently focuses on Southeast Asia, India, and US.