IPSOS S.A. INH. EO -,25 revenue for the last year amounted to 2.39 B EUR, the most of which — 2.39 B EUR — came from its highest performing source at the moment, Research Solutions, the year earlier bringing 2.41 B EUR. The greatest contribution to the revenue figure was made by Europe, Middle East, Africa — last year it brought IPSOS S.A. INH. EO -,25 1.09 B EUR, and the year before that — 1.08 B EUR.