Portman Ridge Finance Corporation revenue for the last year amounted to 62.43 M USD, the most of which — 31.25 M USD — came from its highest performing source at the moment, Investment Management, the year earlier bringing 49.55 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Portman Ridge Finance Corporation 31.25 M USD, and the year before that — 49.55 M USD.