NBT Bancorp Inc. revenue for the last year amounted to 520.40 M USD, the most of which — 520.40 M USD — came from its highest performing source at the moment, Banking and Related Activities, the year earlier bringing 517.77 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought NBT Bancorp Inc. 520.40 M USD, and the year before that — 517.77 M USD.