Omnicom Group Acquires The Interpublic Group (IPG)
November 26, 2025
Omnicom Group Inc. completed its acquisition of The Interpublic Group of Companies, Inc., creating a combined marketing and advertising holding company with pro forma revenue in excess of $25 billion. The deal, which exchanged 0.344 Omnicom shares for each Interpublic share, unites extensive agency capabilities under Omnicom’s Omni intelligence platform to drive scale, data/technology integration and capability expansion.
- Buyers
- Omnicom Group Inc.
- Targets
- The Interpublic Group of Companies, Inc.
- Sellers
- Interpublic shareholders
- Industry
- Marketing & Advertising
- Location
- New York, United States
- Transaction Type
- Buyout
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