C3 AI INC. CL.A DL -,001 revenue for the last year amounted to 291.22 M EUR, the most of which — 260.77 M EUR — came from its highest performing source at the moment, Subscription, the year earlier bringing 209.22 M EUR. The greatest contribution to the revenue figure was made by United States — last year it brought C3 AI INC. CL.A DL -,001 253.07 M EUR, and the year before that — 191.11 M EUR.