KNOWLIMITS STILL LEADS THE RANKINGS OF MEDIA AGENCIES. OMNICOM IS THE LARGEST NETWORK

22. 6. 2026 COMvergence has updated its ranking of media agencies and networks based on clients’ advertising volumes for 2025. Knowlimits remains the largest media agency by volume, whilst Omnicom Media is the largest network of media agencies.

RECMA: THE MEDIA MARKET GREW LAST YEAR. KNOWLIMITS LEADS OMD AND PHD

20. 8. 2025 Recma also compiled its ranking of media agencies and their overall activity in the Czech market last year.