Liberty Energy Inc. revenue for the last year amounted to 4.75 B USD, the most of which — 4.75 B USD — came from its highest performing source at the moment, Hydraulic Fracturing and Related Goods and Services, the year earlier bringing 4.15 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Liberty Energy Inc. 4.75 B USD, and the year before that — 4.15 B USD.