FreeWheel

FreeWheel committed to WPP's Agentic Standards Initiative on the Model Context Protocol at Cannes Lions on 18 June 2026, joining the initiative as Comcast Advertising's representative alongside Disney, Netflix, Fox Corporation, NBCUniversal and Paramount Skydance. The commitment put Comcast's premium video ad-tech infrastructure behind a shared open protocol for AI-driven buying, alongside $8.5bn in WPP annual media spend.

FreeWheel is Comcast's advertising technology subsidiary, acquired by NBCUniversal in 2014 for $360m. It provides the programmatic infrastructure layer for premium video publishers and broadcasters: ad decisioning, yield management, audience targeting and campaign measurement for television and streaming environments. Its clients include major broadcast networks and streaming platforms that sell advertising against long-form, professionally produced video content. FreeWheel operates on the sell side, managing inventory and optimising revenue for publishers rather than buying on behalf of brands.

FreeWheel's participation in an MCP-based buying standard carries weight because it controls sell-side infrastructure for the NBCUniversal portfolio including Peacock, NBC and MSNBC. Committing that infrastructure to an open protocol could lower barriers for AI-driven buyers to transact against premium video inventory at scale, accelerating the shift from human-negotiated upfront deals to machine-executed real-time placements across Comcast's broadcast and streaming assets.