ATI Inc. revenue for the last year amounted to 4.17 B USD, the most of which — 2.12 B USD — came from its highest performing source at the moment, High Performance Materials & Components, the year earlier bringing 1.64 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought ATI Inc. 2.25 B USD, and the year before that — 2.22 B USD.