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.

OMD, INITIATIVE AND MINDSQUARED WERE THE TOP PERFORMERS IN THE NEW BUSINESS SECTOR LAST YEAR

25. 3. 2026 The COMvergence ranking provides an overview of budget shifts and the success of media agencies and media agency networks in tenders on the Czech market in 2025.

KNOWLIMITS REMAINS THE LARGEST MEDIA AGENCY, OMNICOM THE LARGEST NETWORK

3. 7. 2025 COMvergence has updated its ranking of media agencies and networks based on client advertising volumes for 2024. Knowlimits remains the largest media agency in terms of volume, while Omnicom Media Group is the largest media agency network.