Zeta Global to Rebuild Its Data Cloud on Palantir Foundry in Cannes Partnership

If technical integration and client adoption succeed, Zeta says the deal could generate more than $100 million in annual revenue.

Overview

Zeta and Palantir unveiled the agreement at the Cannes Lions festival on Tuesday, June 23, 2026, with Zeta saying it will rearchitect its Data Cloud on Palantir’s Foundry and embed Zeta’s Athena AI.
Palantir’s Foundry will supply enterprise data governance, ontology and operational infrastructure while Zeta will bring marketing data, analytics and campaign execution to Foundry users.
Zeta’s management projects the partnership could produce more than $100 million a year for Zeta if integrations work as planned and enterprise customers adopt the combined platform.
Markets reacted unevenly to the announcement, with Zeta shares rising sharply on the growth narrative and Palantir shares falling by about 7 percent on concerns about near‑term commercial impact.
The companies now move to technical implementation, client pilot deployments and go‑to‑market scaling, a step that could close the gap between governed enterprise data and real‑time marketing decisions for large organizations.