Publicis adds LiveRamp to its client AI growth engine

Publicis describes the growth engine as a combination of LiveRamp’s enterprise-grade collaboration platform and Epsilon’s identity capabilities.[1] It says clients can use the system to enrich their data, activate it across media, personalize content, measure business outcomes and generate proprietary intelligence for their agents.[1] Publicis also says it can plug a Connected Data and AI Network into clients’ own environments.[1] The company’s announcement places the offer alongside Publicis Sapient’s infrastructure work and Marcel’s agentic activation layer.[1] CEO Arthur Sadoun described the intended experience as plug-and-play while preserving client ownership and control.[1]

Publicis says clients can enrich first-party data with RampID and Epsilon identity data, adding thousands of attributes and making billions of prospects addressable.[1] Its connected network includes 25,000 publishers and 500 technology and data partners, including retail networks, walled gardens, large-language-model integrations and Publicis’ own media network.[1] The service offers cross-platform activation and closed-loop measurement of business outcomes, according to the company.[1] Publicis says clean rooms and zero-copy capabilities enable secure data co-creation with ecosystem partners.[1] It says the resulting insights can fuel clients’ proprietary AI models.[1]

Publicis says clients retain full ownership and control of their data and intelligence, including proprietary assets they co-create.[1] It also describes the model as having zero platform lock-in, with clients able to choose their technology and partners.[1] Separately, the FTC’s order requires Publicis to provide neutral and nondiscriminatory access to LiveRamp products and services, and to establish firewalls protecting customer data from Publicis access.[4] Adweek reported that the neutrality requirements last five years.[3] The FTC said its order addressed concerns that the deal could harm competition in media agency services and audience data services.[4]

Exchange4media reported that Publicis acquired LiveRamp in an all-cash transaction at $38.50 per share, valuing the deal at $2.167 billion.[2] It said the purchase price represented a 29.8% premium to LiveRamp’s closing share price on May 15, 2026.[2] Adweek reported that LiveRamp will continue as an independent company, with Scott Howe remaining CEO.[3] Howe said joining Publicis would give clients a foundation to scale agentic marketing while retaining data ownership and control.[1] Ad Age characterized the acquisition as intended to help Publicis compete with consulting giants such as Accenture.[5]