The Effie Index identifies and ranks the most effective agencies, marketers, brands, networks, and holding companies by analyzing finalist and winner data from Effie Awards competitions around the world. Announced annually, it is the most comprehensive global ranking of marketing effectiveness. See the full rankings at effieindex.com.
Note: The information used to compile the Effie Index, including agency and brand names, office locations, agency network, holding company, etc. is provided by Effie Awards entrants in the Entry Credits. Effie Awards Canada data is reviewed by both Effie Canada and Effie Worldwide. More information can be found here.
