Pegasystems Inc. revenue for the last year amounted to 1.50 B USD, the most of which — 882.04 M USD — came from its highest performing source at the moment, Subscription Services, the year earlier bringing 793.18 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Pegasystems Inc. 828.33 M USD, and the year before that — 785.03 M USD.