Monex Group, Inc. started as online brokerage Monex, Inc. in April 1999 with Oki Matsumoto and Sony Corporation as core investors. The company grew through mergers with Nikko Beans, Inc. in 2005, and ORIX Securities in 2010. The group expanded overseas by adding Boom Group and TradeStation Group, Inc. in 2010 and 2011, respectively.
Capital Markets