GroupM is the world’s leading media investment company responsible for more than $45B (COMvergence) in annual media investment through agencies including Mindshare, MediaCom, Wavemaker, Yonder Media, Essence and m/SIX, as well as the outcomes-driven programmatic audience company, Xaxis. GroupM creates competitive advantage for advertisers via its worldwide organisation of media experts who deliver powerful insights on consumers and media platforms, trading expertise, market leading brand-safe media, technology solutions, addressable TV, content, sports and more.