NEXT 15 GROUP PLC ORD GBP0.025 revenue for the last year amounted to 577.84 M GBP, the most of which — 346.47 M GBP — came from its highest performing source at the moment, Customer Engage, the year earlier bringing 360.19 M GBP. The greatest contribution to the revenue figure was made by United States — last year it brought NEXT 15 GROUP PLC ORD GBP0.025 366.69 M GBP, and the year before that — 371.97 M GBP.