DexCom Inc. revenue for the last year amounted to 3.28 B EUR, the most of which — 2.80 B EUR — came from its highest performing source at the moment, Distributor, the year earlier bringing 2.31 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought DexCom Inc. 2.38 B EUR, and the year before that — 2.00 B EUR.