https://campaignme.com/omnicom-closes-interpublic-acquisition-for-final-purchase-price-of-9bn/
Omnicom closes IPG acquisition for final purchase price of $9bn - Campaign Middle East
Nov 27, 2025 - The Omnicom acquisition of IPG creates the largest holdco based on revenues for the first nine months of 2025.
omnicom closes ipgacquisition
https://www.prweek.co.uk/article/1941229/omnicom-closes-ipg-acquisition-–-breakdown-pr-agencies
Omnicom closes IPG acquisition – a breakdown of the PR agencies | PR Week UK
Omnicom’s acquisition of Interpublic Group to create the world’s largest marketing services holding company has closed, nearly one year after the...
omnicom closes ipgacquisition
https://www.adweek.com/agencies/omnicom-closes-13b-ipg-deal-uniting-rivals-in-industry-shaping-merger/?itm_source=site&itm_medium=post-teaser-center&itm_campaign=1
Omnicom Closes $13B IPG Deal, Uniting Rivals in Industry-Shaping Acquisition
Nov 26, 2025 - The unprecedented consolidation of Madison Avenue giants creates the largest advertising group in the world
omnicom closesipg dealuniting