Bristow Group, Inc. revenue for the last year amounted to 1.42 B USD, the most of which — 966.06 M USD — came from its highest performing source at the moment, Offshore Energy Services, the year earlier bringing 809.77 M USD. The greatest contribution to the revenue figure was made by United Kingdom — last year it brought Bristow Group, Inc. 394.66 M USD, and the year before that — 436.42 M USD.