Publicum, a privately owned company headquartered in Lithuania, operates as part of the Havas Group. Founded in 2001, the company employs approximately 40 individuals. It specializes in advertising, marketing, and media agency services, providing integrated communication services. The company's team has experience in public relations, media, and marketing. Its customer base includes Samsung, Telia, Philip Morris, Red Bull, Roche, Camelia, Kesko Senukai, Neste, Citadele, LTG Group, VMG Group, ILTE, Tez Tour, Grigeo, Dairy Center, the Innovative Pharmaceutical Industry Association, and the International Transport and Logistics Alliance, serving both Lithuanian and international companies.