McCann
AcquiredNew York, New York, United States · Founded 1902
10000+ employees
Sourced & current · updated Oct 12, 2026Website
McCann is an American global advertising agency network with offices in over 120 countries, bringing together capabilities across brand identity and design, creative intelligence, and content studios to integrate intelligence, identity, and content for its clients.
Where they sit
Stack tier: Ecosystem Services (A)
Data & AnalyticsMarketing PlatformMarketing Agency
One of the world's largest and most historically significant global advertising agency networks, now operating under Omnicom Advertising Group
Ownership
Parent: Omnicom Advertising Group
Subsidiaries