Peer39 Acquires Adloox to Unify Advertising Safety Across Major Digital Platforms
New York, Tuesday, 2 June 2026.
On June 1, 2026, Peer39 acquired Adloox, equipping marketers with a unified tool to seamlessly verify brand safety and ad performance across Google, Meta, and the open web.
A Strategic Consolidation in Ad Verification
On June 1, 2026, programmatic advertising infrastructure company Peer39 completed the acquisition of Adloox, a media quality and ad verification firm, from Scope3 [1][2]. The financial terms of the transaction were not disclosed [1][2]. Prior to the deal, Peer39 managed a global infrastructure for pre-bid targeting and optimization across billions of daily bid requests, while Adloox specialized in Media Rating Council (MRC)-accredited post-bid measurement [1]. By bringing these entities together, the acquisition creates a unified authentication solution that bridges pre-bid contextual intelligence with post-bid verification [1].
Expanding Capabilities Within Walled Gardens
The driving force behind this acquisition is a growing demand from corporate executives and marketers for comprehensive placement controls across all their preferred platforms [1]. Peer39 CEO Mario Diez noted that customers increasingly require unified buying and analytics capabilities that span the open web, CTV, Google, and social media networks [1][2]. By absorbing Adloox, Peer39 accelerates its expansion into the highly protected walled gardens of Meta and Google, bringing MRC accreditation to a broader programmatic footprint for organizations that require strict compliance [2].
Scope3’s Pivot to Agentic Advertising
For Scope3, the divestiture marks a distinct shift in corporate strategy [2]. Scope3 initially acquired Adloox in late 2024 and subsequently rolled out customizable AI agents in early 2025 designed to filter out unsuitable advertising content [2]. However, under the leadership of CEO and co-founder Brian O’Kelley, Scope3 has recently pivoted away from its brand safety and sustainable advertising focus to concentrate on its agentic media buying platform, known as Interchange [2].