TENABLE HOLDINGS INC revenue for the last year amounted to 869.40 M EUR, the most of which — 656.87 M EUR — came from its highest performing source at the moment, Subscription, the year earlier bringing 572.31 M EUR. The greatest contribution to the revenue figure was made by United States — last year it brought TENABLE HOLDINGS INC 249.41 M EUR, and the year before that — 357.47 M EUR.