Gracenote and PubMatic partnership targets the 86% CTV data gap
Gracenote and PubMatic have announced a strategic partnership to integrate Gracenote's content metadata and real-time live sports scheduler data into PubMatic's programmatic platform. Running on the IAB Tech Lab's Agentic Real-Time Framework, the integration aims to bridge the CTV content signal gap by enabling advertiser-selected inventory to be matched with verified episode-level data at-auction.
Key Takeaways
- Gracenote episode-level metadata and sports schedules are now integrated directly into PubMatic’s AgenticOS and Live Sports Marketplace.
- The implementation uses the IAB Tech Lab’s Agentic Real-Time Framework (ARTF) to containerize data, adding only 0.1 to 0.5 milliseconds to the bid transaction.
- The partnership targets findings that 86% of media planners cite limited content-level data as a primary barrier to shifting linear budgets to CTV.
- PubMatic’s platform can now associate advertiser-selected inventory with curated deal IDs based on verified, real-time programming signals.
Why It Matters
The partnership addresses the structural 'content signal gap' that prevents streaming from reaching ad-spend parity with linear TV. By moving Gracenote's intelligence into the bidstream via ARTF, PubMatic offers the first containerized solution for program-level verification at the speed of the auction. This shift reduces reliance on self-reported publisher data and guesswork, signaling a move toward more transparent, agentic buying models in highly fragmented environments like live sports. Watch for whether this integration model becomes the industry standard for third-party data enrichment under the IAB’s new framework.
Additional Context
The partnership follows a strategic push by Gracenote to commercialize its massive metadata library for the advertising sector. In December 2025, Gracenote launched Content Connect, a platform designed to provide agencies and SSPs with standardized program-level IDs to harmonize targeting across various streaming catalogs. To drive this initiative, the company appointed bill Condon as its first Head of Advertising Sales in January 2026, tasking the adtech veteran with scaling adoption among programmatic traders. According to Gracenote’s May 2026 report, 65% of media planners would also shift budgets from general programmatic video to CTV if show-level transparency matched linear standards.
PubMatic has simultaneously been aggressive in verticalizing its CTV stack for high-value segments. The company launched its AI-powered Live Sports Marketplace in July 2025, originally partnering with FanServ to provide access to inventory from the NBA, MLB, and NHL. Per PubMatic, live sports activity on its platform more than tripled in the first half of 2025 compared to the year prior. By integrating Gracenote data directly into AgenticOS, PubMatic is attempting to solve the fragmentation of sports distribution—which Gracenote notes often spans over 5,000 individual CTV distributors for a single major event—by providing a verified, unified view of the programming landscape in real-time.
Read full article at prnewswire.com
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