Digital Realty Trust, Inc. revenue for the last year amounted to 5.48 B USD, the most of which — 5.43 B USD — came from its highest performing source at the moment, Rental and Other Services, the year earlier bringing 4.66 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Digital Realty Trust, Inc. 2.84 B USD, and the year before that — 2.76 B USD.