IAC Inc. revenue for the last year amounted to 4.37 B USD, the most of which — 1.36 B USD — came from its highest performing source at the moment, Angi Inc., the year earlier bringing 1.89 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought IAC Inc. 3.80 B USD, and the year before that — 4.84 B USD.