Goldbach Poland Competitors

OMD is the world’s largest media network, with more than 14,000 people working across more than 100 countries. At OMD, We Create What’s Next — delivering creative media solutions to drive sustainable growth for the world’s leading brands. Named the best-performing global media network overall by RECMA, the highest-ranked media agency network on the Effie Effectiveness Index, and Media Network of the Year at the 2025 Cannes Festival of Media, OMD is a leader in innovation, creativity, and cultural relevance.

GroupM Nexus is GroupM's leading global performance group that unites GroupM's addressable content and TV, AI technology (Copilot), and omnichannel solutions from Finecast, Xaxis, Goat, Acceleration, Greenhouse, GSI, and GroupM Services into a single unit. The global organization is underpinned by a new cross-channel performance platform and international delivery hubs to set new benchmarks for performance innovation and efficiency for GroupM’s agencies and clients.

Kantar is the world’s leading marketing data and analytics business. We deliver the intelligence needed to power brand growth. We provide the signals that help organisations act quickly and confidently. We empower brands to make effective marketing decisions based on predictive evidence. And we help them craft powerful growth strategies rooted in the connection between consumers, brands and enterprise value. All this is powered by our uniquely robust human and synthetic data, our unrivalled IP, our AI-native platform and the team of global brand experts that bring this all together.