NYC ad agency titans Omnicom and Interpublic to form $30 billion marketing powerhouse

Omnicom is buying Interpublic Group in a stock-for-stock deal that will create the largest ad agency in the world with combined annual revenue of almost $26 billion.

The names may be unfamiliar to many Americans, but some of their marketing campaigns are iconic. Those include “Got Milk” for the California Milk Processor Board, “Priceless” for Mastercard, “Because I'm Worth It” for L'Oreal and “Think Different” for Apple.

The combined company will be worth more than $30 billion.

“Through this combination, we are poised to accelerate innovation and harness the significant opportunities created by new technologies in this era of exponential change, said said John Wren, Chairman and CEO of Omnicom. “Now is the perfect time to bring together our technologies, capabilities, talent and geographic footprints to bring clients superior, data-driven outcomes.”