Ad-tech firm Cadent is acquiring YouTube advertising platform VuePlanner, a move designed to create a single dashboard for brands to manage video campaigns across linear TV, connected TV, and YouTube.

• Follow the eyeballs: The deal is a direct response to a fragmented media world where viewers split their time between traditional TV and streaming. With YouTube now accounting for a massive slice of all TV viewing, Cadent is betting it can give advertisers a unified way to follow them by integrating YouTube’s creator inventory into traditional ad workflows.

• Building by buying: The purchase marks the latest in an aggressive spree for the private-equity-owned company. Cadent bought performance DSP AdTheorent for $324 million last year and also snapped up EMX’s tech in a 2023 bankruptcy auction, according to AdExchanger, which first reported the story.

• Now for the hard part: VuePlanner co-founder John Cobb will continue to run the company as a separate unit for the time being. But the real challenge comes over the next six to nine months as Cadent attempts the full technical integration—a process that will reveal if this is a truly cohesive platform or just a bundled sales pitch.

The purchase is Cadent's play to become the indispensable tool for brands navigating converged media. Yet its quest to build an all-in-one alternative also ties the company's future more tightly to the very walled garden it's trying to help advertisers manage from the outside. The strategic importance of YouTube continues to grow, with a new UK report showing more Brits now use YouTube than Google Search. Meanwhile, in the world of larger media M&A, Tencent has reportedly backed away from a bid for Paramount's parent company over fears of U.S. regulatory hurdles.