Observed Signal · Jun 22, 2026 · Integration · Source: https://martechseries.com/feed/ · Impact: 3/5 · Sentiment: Positive
Xumo Expands Contextual Targeting with Gracenote, IRIS.TV
Xumo, the streaming joint venture between Comcast and Charter, announced expanded integrations with Gracenote and IRIS.TV to deliver richer contextual signals across its FAST (free ad-supported streaming TV) inventory. Gracenote will provide standardized, source-validated program-level metadata and taxonomy, while IRIS.TV will supply video-level, frame-by-frame contextual intelligence for both linear and on-demand programming. Xumo says the combined capabilities aim to improve ad relevance, reduce waste and support stronger performance across its FAST footprint of 2,000 channels on 30+ platforms. Executives from Xumo Advertising, Gracenote and Viant commented on improved brand safety, suitability and the ability to activate more precise programmatic buys. Xumo also reported strong recent audience growth for Xumo Play (≈40% YoY MAU growth; 64% increase in hours watched).
Improves contextual targeting capabilities across FAST/CTV inventory and provides marketers standardized metadata and fine-grained video signals, which can materially affect programmatic ad relevance and campaign performance.
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Key Takeaways & Evidence Grounding
- Xumo announced expanded integrations with Gracenote and IRIS.TV to enhance contextual targeting across its FAST inventory.
- Gracenote will provide standardized, source-validated program-level metadata, IDs and taxonomy to Xumo's streaming inventory.
- IRIS.TV will deliver video-level contextual intelligence by analyzing content frame-by-frame across linear and on-demand programming.
- Xumo says the combined capabilities cover its FAST footprint of 2,000 channels on more than 30 platforms.
- Xumo Play reported approximately 40% year-over-year monthly active user growth, a 64% increase in total hours watched, and a 22% rise in time spent per user.
Connected Companies & Entities
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Related Market Signals & Shifts
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State of Streaming Adds Xumo Play Profile
Xumo Play is a free, ad-supported streaming app (FAST) owned within Comcast’s corporate family and backed by Comcast and Charter. Headquartered in Irvine, CA and founded in 2011, the platform offers 300+ live channels and thousands of on-demand titles. The State of Streaming directory entry lists Xumo Play’s parent as Comcast Corporation and links the service to other Comcast/NBCUniversal properties and adtech assets (e.g., FreeWheel). The page is a company profile/directory listing rather than a news item and does not include an article publication date or editorial coverage of recent developments.
Gracenote and PubMatic Integrate for Programmatic CTV Sports
Gracenote (Nielsen’s content intelligence business) and PubMatic announced a strategic partnership to embed Gracenote’s content intelligence—contextual segments, episode-level metadata and live sports schedule data—directly into PubMatic’s programmatic CTV platform. The integration enables PubMatic to match bid opportunities against Gracenote episode-level data in real time at-auction and to curate live sports inventory inside its AI-powered Live Sports Marketplace. The implementation uses the IAB Tech Lab’s Agentic Real-Time Framework (ARTF) and is built to operate within PubMatic’s AgenticOS, adding an estimated 0.1–0.5 ms to bidstream transactions. The collaboration aims to close a content-signal gap for buyers, improve deal-level transparency and make premium live sports and content-level CTV inventory easier to discover, package and transact for advertisers, agencies and streaming publishers. The announcement was published June 17, 2026.
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