Montrose Environmental Group, Inc. revenue for the last year amounted to 624.21 M USD, the most of which — 220.73 M USD — came from its highest performing source at the moment, Assessment, Permitting and Response, the year earlier bringing 187.23 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Montrose Environmental Group, Inc. 539.58 M USD, and the year before that — 544.42 M USD.