LEIDOS HOLDINGS INC revenue for the last year amounted to 262.22 B MXN, the most of which — 148.31 B MXN — came from its highest performing source at the moment, Defense Solutions, the year earlier bringing 160.80 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought LEIDOS HOLDINGS INC 238.05 B MXN, and the year before that — 255.47 B MXN.