Alphabet Inc (Google) Class A revenue for the last year amounted to 307.39 B USD, the most of which — 272.54 B USD — came from its highest performing source at the moment, Google Services, the year earlier bringing 253.53 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Alphabet Inc (Google) Class A 146.29 B USD, and the year before that — 134.81 B USD.