EQUIFAX INC revenue for the last year amounted to 4.77 B EUR, the most of which — 2.10 B EUR — came from its highest performing source at the moment, Workforce Solutions, the year earlier bringing 2.17 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought EQUIFAX INC 3.66 B EUR, and the year before that — 3.72 B EUR.