Publicis Acquires LiveRamp for $2.2 Billion, Betting That Owning the Identity Layer Wins the AI Era
Publicis Groupe announced a $2.2 billion all-cash acquisition of LiveRamp, the largest independent data collaboration and identity resolution platform in ad tech. The deal gives Publicis control of the RampID identity graph that connects over 25,000 publisher domains and 500 technology partners — infrastructure the holding company plans to use as the foundation for agentic AI marketing and closed-loop measurement.
By Marcus Rivera·8 min read