About Ad Age Agency Report 2022

Ad Age Datacenter produced the 78th annual Ad Age Agency Report. The complete Ad Age Agency Report 2022 was published online April 25, 2022, at AdAge.com/agencyreport2022. A summary of Ad Age Agency Report 2022 appears in the print edition.Information for Agency Report 2022 came from questionnaires submitted by agencies and from analysis and estimates by Ad Age Datacenter.The ranking of the world’s 25 biggest agency companies is based on revenue. Agency and network rankings gener