Publicis Groupe is a French multinational advertising and public relations company, founded in 1926. It is the largest communications group in the world, providing a wide range of services including marketing, media, digital business transformation, data, and technology. Headquartered in Paris, the company has a global presence in over 100 countries and operates through different solutions hubs like Publicis Communications, Publicis Media, Publicis Sapient, and Publicis Health.