The Interpublic Group

The Interpublic Group

Advertising Agencies
Interpublic Group is among the world’s largest advertising holding companies based on annual revenue. It provides traditional advertising services along with digital and other services, such as public relations, through various acquisitions. IPG has made these services available in over 100 countries. The company generates about 65% of revenue in the US and 17% in the UK and Europe.

$9.6B

Market Cap • 9/17/2025

1930

(95 years)

Founded

1971

(54 years ago)

IPO

NYSE

Listing Exchange

Flag of United States

United States

Country

S&P500 Participant

Index Composite • 2025