Its principal services are communications strategy through digital creative execution, media planning and buying, sports marketing and content creation, brand tracking and marketing analytics.
It is organised into ten main divisions: Carat, Dentsu (operations outside Japan), Dentsu media, mcgarrybowen, Merkle, Fountainhead MKTG, Posterscope, Isobar, iProspect and Vizeum. Dentsu Aegis Network manages all the Dentsu inc. owned businesses outside the Japan market, which includes the former Aegis Group business that it acquired in 2013.
It also includes 360i, Amplifi, Amnet, BJL, Grip Limited, The StoryLab, Data2Decisions, Mitchell Communications, Cardinal Path and psLIVE. It has 35,000 people across 145 countries.