Leonardo S.p.A. revenue for the last year amounted to 15.29 B EUR, the most of which — 6.79 B EUR — came from its highest performing source at the moment, Electronics for Defense and Security, the year earlier bringing 6.53 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought Leonardo S.p.A. 3.95 B EUR, and the year before that — 3.95 B EUR.