Pharma-Bio Serv, Inc. revenue for the last year amounted to 17.00 M USD, the most of which — 8.04 M USD — came from its highest performing source at the moment, Puerto Rico Consulting, the year earlier bringing 12.14 M USD. The greatest contribution to the revenue figure was made by Puerto Rico — last year it brought Pharma-Bio Serv, Inc. 8.04 M USD, and the year before that — 12.14 M USD.