ANSYS INC revenue for the last year amounted to 1.91 B CHF, the most of which — 929.09 M CHF — came from its highest performing source at the moment, Maintenance, the year earlier bringing 928.65 M CHF. The greatest contribution to the revenue figure was made by United States — last year it brought ANSYS INC 891.01 M CHF, and the year before that — 862.39 M CHF.