Monex Group, Inc. revenue for the last year amounted to 441.32 M USD, the most of which — 315.89 M USD — came from its highest performing source at the moment, Financial Instruments - United States, the year earlier bringing 285.87 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Monex Group, Inc. 315.89 M USD, and the year before that — 285.87 M USD.