Agency Report is Advertising Age's annual ranking and analysis of advertising and marketing-services agencies. The report includes rankings based on U.S. and worldwide revenue. Portions of Agency Report 2014 appeared in Ad Age's print edition (April 28, 2014).
The full Agency Report is available exclusively online to Ad Age DataCenter subscribers. This expanded online version includes Agency Family Trees, a database showing fast facts, executives, links and more content related to holdings of the world's 50 largest agency companies. Subscribe to Ad Age DataCenter.
Ad Age has published Agency Report every year since 1945.