Adecco Group AG revenue for the last year amounted to 26.44 B USD, the most of which — 21.25 B USD — came from its highest performing source at the moment, Adecco, the year earlier bringing 19.41 B USD. The greatest contribution to the revenue figure was made by Rest of World — last year it brought Adecco Group AG 7.68 B USD, and the year before that — 6.82 B USD.