Epsilon is the global leader in outcome-based marketing and is positioned at the core of Publicis Groupe. We enable marketing that’s built on proof, not promises. Through Epsilon PeopleCloud, Epsilon helps marketers anticipate, activate and prove measurable business outcomes. Powered by CORE ID®, the most accurate and stable identity management platform, Epsilon’s award-winning data and technology is rooted in privacy by design and underpinned by powerful AI. With more than 50 years of experience in personalization and performance working with the world’s top brands, agencies and publishers, Epsilon is a trusted partner leading CRM, digital media, loyalty and email programs.