Sanofi revenue for the last year amounted to 47.54 B USD, the most of which — 41.82 B USD — came from its highest performing source at the moment, Biopharma, the year earlier bringing 32.84 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Sanofi 20.43 B USD, and the year before that — 19.56 B USD.