Vistra Corp. revenue for the last year amounted to 14.78 B USD, the most of which — 10.57 B USD — came from its highest performing source at the moment, Retail, the year earlier bringing 9.46 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Vistra Corp. 14.78 B USD, and the year before that — 13.73 B USD.