Companies are listed in order of percentage of revenue from the revenue bucket shown. This is not a ranking; revenue buckets are specific to each company and not comparable across companies.
Buckets include services related to transformation, but some of these companies may have revenue from other transformation-related services not captured here.
See facts and figures on the 25 biggest agency companies including agency holdings, stats and profiles, available to Ad Age Datacenter subscribers: AdAge.com/agencyfamilytrees2023.
More from the Agency Report: The agency business scored solid growth in 2022 as revenue increased in every discipline and U.S. ad agency employment reached an all-time high.