West Pharmaceutical Services, Inc. revenue for the last year amounted to 2.95 B USD, the most of which — 2.40 B USD — came from its highest performing source at the moment, Proprietary Products, the year earlier bringing 2.41 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought West Pharmaceutical Services, Inc. 1.24 B USD, and the year before that — 1.29 B USD.