Epsilon's 2026 hero is "The leader in outcome-based marketing" — packaged identity, permissioned audiences, and activation through the broader Publicis agency network. The activation works. The substrate is theirs, not yours — your audience definition lives inside their stack, your match logic lives inside their stack, your renewal lives inside Publicis procurement. We sell the substrate directly. The identity graph, owned by you, on a schema you read, with provenance on every merge. Epsilon is the right answer when activation through the Publicis network is the path. We are the right answer when the identity itself should be in your house, regardless of which agency runs the campaign.
Buyers running Epsilon for activation often come to us not to replace Epsilon but to own the identity that feeds it. The graph resolves the records once. Epsilon (or any other activation partner — agency, in-house, ad-tech) consumes the resolved entities. Decoupled, the buyer is no longer hostage to one partner's audience definitions or one holding company's procurement.