GDM

Founded in 2008, GDM has always been at the forefront of performance trading and real-time biddable media. Their aim is to help advertisers get more efficiency from online campaigns. They are not a typical RTB trading desk. Rather than acting as a middleman in the digital landscape, they are a full service RTB specialist with bespoke, next generation technology at their disposal. However, technology without know-how will only go so far. It is their people who deliver the real results and attentive service.