NBCU attacks Nielsen; Retail Media's growth; What Havas/Publicis Q1 results say

This week we discuss NBCU’s attack on Nielsen and why audience measurement has become a high-stakes power play influencing valuations, revenues, and market sentiment. This isn’t just about metrics and currency; it’s about who controls the narrative, and the money.We also explore the rise of retail media, set to hit $190 billion by 2026, and how retailers are using high-margin ad businesses to grow revenues. We also question the impact of of this media, where the budget is coming from and how marketers should measure it. Plus, we examine agency performance with Q1 results from Havas and Publicis and how AI, ad tech, and efficiency are creating two universes for agencies. One in North America and a one for the rest of the world. Chapters:00:00 NBCU's Bold Attack on Nielsen07:41 The Rise of Retail Media17:02 Agency Growth and Market Dynamics