Founder of Welby, Inc., Brightlink Partners, Inc., NextGeM, Inc. and CarbGeM Inc., Masakazu Nakajima is an entrepreneur who holds the position of Chief Executive Officer & Representative Director at NextGeM, Inc. and Chief Executive Officer & Representative Director at CarbGeM Inc. Mr. Nakajima is also on the board of Soiken Holdings Inc., Welby, Inc. and Brightlink Partners, Inc.

He previously held the position of Head-Business Investments at ITOCHU Corp.

Masakazu Nakajima received a graduate degree from Graduate School of Engineering & Faculty of Engineering and an undergraduate degree from Kyoto University.