He has been involved in Internet-related business since the late 1990s and participated in the planning and setup of WebCrew Inc., whose automobile insurance price comparison website became a hit and was later listed on the Tokyo Stock Exchange Mothers. In 2000, he co-founded and became the CEO of Interscope, Inc. (Online Research Service), which was sold off to Yahoo! Japan in 2007, and later merged with Macromill in 2010. Also, he co-launched an Internet research society, the Internet Research Forum of Japan, assuming the position of chairman, a field he has made great contributions. In March 2011, he assumed the position of Tokyo Officer of SunBridge’s seed acceleration activities, and in May of the same year, in cooperation with Mr. Takeuchi of VentureNow, he launched “Innovation Weekend,” a Global Startup Pitch Event and networking platform for early stage startups and angel investors. In January of 2012, he co-founded SunBridge Global Ventures Inc. and became its president & CEO. His portfolio counts more than 20 companies that are spread in US, Europe, and Japan. One of them is Infarm, an Indoor Urban Farming technology startup that originated out of Berlin. He helped them launch in Japan and became the Managing Director at Infarm Japan (he resigned at the end of April 2023) In addition, he served as visiting professor at Hosei University MBA (2011-2013), a Professor at the faculty of Entrepreneurship of Musashino University, and has been outside directors of several startups. In July 2023, he re-launched DreamViion with the goal of building a global startup ecosystem in Japan.