SYSTEM D INC revenue for the last year amounted to 4.74 B JPY, the most of which — 4.69 B JPY — came from its highest performing source at the moment, Software, the year earlier bringing 4.21 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SYSTEM D INC 4.74 B JPY, and the year before that — 4.23 B JPY.