UMA Ranking 2023: the total turnover of the UMA members grows by 1,7%.
Mindshare takes over the top position in the UMA Ranking of Agencies. With a market share of 27,3%, GroupM strengthens its leading position in the Ranking of Groups.
You can see all the figures of the UMA Ranking here
This the evolution of the total turnover of UMA members since 2018