Publicis Groupe

Publicis Groupe is one of the world's largest communications groups, spanning creative agencies, media buying, data and technology consulting. Its networks include Leo Burnett, Saatchi & Saatchi, Publicis Worldwide, Digitas, Razorfish and Team One, alongside Publicis Sapient for digital business transformation and Publicis Media for planning and buying. The 2019 acquisition of Epsilon added first-party data and identity assets that underpin the group's "Power of One" model, in which clients are served by integrated teams drawn from across the group rather than by a single agency. Founded in Paris in 1926 by Marcel Bleustein-Blanchet, it remains headquartered there and operates in more than 100 countries.