Advertising giant Omnicom Group is expected to complete its acquisition of rival agency holding company Interpublic Group on Wednesday.
The move comes after the European Commission said it had unconditionally approved Omnicom Group's $13.25bn all-stock deal to buy its rival.
The deal reportedly creates the world’s largest advertising holding company by revenue.
The EU approval was the last remaining regulatory clearance required to complete the deal.
In a statement, Omnicom and Interpublic said they “expect to close the transaction by the close of business on Wednesday, creating the world's leading marketing and sales company, built for intelligent growth.”
The merger comes as traditional agencies look to better compete with big tech firms amid the accelerating use of AI.
Giving its approval to the deal, the European Commission concluded that the merger would raise no competition concerns in the European Economic Area.
The Commission said: “The merged entity would be sufficiently constrained by the presence of several competitors, including large international advertising groups with a global reach, such as WPP, Dentsu-Aegis, Publicis, and Havas.”
Both Omnicom and Interpublic are headquartered in the United States. Omnicom is active in advertising, media planning and buying, precision marketing, retail and digital commerce, branding, experiential and public relations for over 5,000 clients in more than 70 countries.
Interpublic’s agency brands include Acxiom, Craft, FCB, FutureBrand, Golin, Initiative, IPG Health, IPG Mediabrands, Jack Morton, KINESSO, MAGNA, McCann, Mediahub, Momentum, MRM, MullenLowe Global, Octagon, UM, and Weber Shandwick.
ITV recently started offering linear addressable advertising across its ITV2, ITV3, ITV4 and ITVBe networks in YouView homes, opening up addressable targeting for advertisers in live broadcast viewing across 1.3 million households. Discover more here.
BBC heading for avoidable “doom spiral” with constant cuts, says NUJ
The BBC risks becoming trapped in an avoidable “doom spiral,” the National Union of Journalists (NUJ) has warned ahead of a round of cuts expected to be announced next week.
Channel 4 promotes Barry John to Technology Director
UK broadcaster Channel 4 has promoted Barry John to Technology Director.
UK broadcaster 5 to launch drama channel 5Drama
UK public service broadcaster 5 is launching a new channel, 5Drama, on 21 October 2026 as a home for its UK drama output, as well as a range of US and Australian series.
Host Broadcast Services appoints Ronald den Hollander as CEO
Ronald den Hollander has been appointed as CEO, Host Broadcast Services (HBS), effective 1 October 2026.
Accedo forms tech partnership with BytePlus
Streaming software and services provider Accedo and BytePlus, the enterprise technology services arm of ByteDance, have announced a technology partnership.

.jpg)