WEALTHNAVI INC revenue for the last year amounted to 8.17 B JPY, the most of which — 8.17 B JPY — came from its highest performing source at the moment, Robo-advisor, the year earlier bringing 6.57 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought WEALTHNAVI INC 8.17 B JPY, and the year before that — 6.57 B JPY.