Next 15 Group. 

Next 15 Group plc, a global enterprise, offers a broad spectrum of communication solutions through its various subsidiaries. The company's reach extends across diverse markets including the United Kingdom, Europe, Africa, North America, and the Asia Pacific region. In addition to its core communications offerings, Next 15 Group plc provides strategic consulting expertise, covering critical areas such as data analytics and insights, optimizing customer engagement, delivering digital marketing and communications strategies, and facilitating business transformation. These varied services are delivered via a comprehensive portfolio of specialist brands, which includes activate, Agent3, Archetype, Beyond, The Blueshirt Group, Brandwidth, ELVIS, encore, House 337, M Booth, M Booth Health, Mach49, MHP Group, Nectar, Outcast, Palladium, Publitek, Savanta, SMG, Transform, twogether, and Velocity. Originally established in 1981, the company is based in London, United Kingdom. It updated its corporate identity in April 2023, changing its name from Next Fifteen Communications Group plc to its current designation, Next 15 Group plc.