ITN NXTv programmatic hub integrates Comscore data for local linear buying

The integration of granular audience data into programmatic pipes marks a critical transition for local linear TV from manual, relationship-based sales to automated procurement. By structuring market-specific loyalty patterns and behavioral data, local broadcasters can preserve their premium pricing in an environment increasingly dominated by autonomous software agents. This shift mirrors broader trends in the digital and CTV ecosystems where speed and scale often precede quality control. As agentic AI begins to handle planning and optimization, the industry must watch whether local station data can be sufficiently encoded to prevent inventory from being commoditized as a generic line item in automated briefs.

Comscore has been consolidating its position as the measurement backbone for local television's programmatic transition. In April 2026, Comscore announced agreements with more than 15 broadcast clients for its local measurement products, including Sinclair, E.W. Scripps, Cox Media Group, Hubbard Broadcasting, and Allen Media Group. The breadth of that client list, spanning large-footprint operators alongside smaller independents, signals that demand for standardized local audience data now extends well beyond top-tier station groups. Sinclair COO Rob Weisbord noted that the company needs measurement reflecting cross-platform delivery, a prerequisite for inventory to be transacted programmatically. This measurement infrastructure is what enables platforms like ITN's NXTv to attach behavioral and lifestyle segments to local linear inventory in a format that automated buying systems can parse.

On the demand side, Magnite's ClearLine platform has been the primary conduit connecting local broadcast supply to agency buying workflows. ITN and Magnite launched the industry's first local linear TV private marketplace in May 2025, allowing buyers to replicate digital workflows with self-service deal ID creation, geo-targeting, daypart controls, and automatic bidding. Dentsu began using the platform in Q1 2026, timed to coincide with 2026 election political ad spend expected to generate $10.8 billion in political spending according to AdImpact. A digital-only agency subsequently executed a local linear TV buy through the ITN-Magnite platform, marking the first time an agency without a dedicated local TV buying team completed such a transaction, with the entire process taking under five minutes. That milestone validates the agentic buying thesis: when inventory is structured and accessible through standard programmatic pipes, autonomous systems can transact without human negotiation.

The technical architecture underpinning this shift has been years in the making. Comscore expanded its Campaign Ratings product to cover the top 100 local U.S. markets in February 2024, introducing deduplicated audience measurement across programmatic environments, digital platforms, streaming, and social channels. The Trade Desk was the first DSP to integrate that CCR Local product, giving advertisers market-specific insights for automated planning. Meanwhile, is on track to reach 43% in 2026, up from 23% in 2022 according to eMarketer projections, intensifying the pressure on local broadcasters to demonstrate value through structured data rather than relationship-based sales. ITN's Comscore integration into NXTv, with its 800-plus behavioral segments, represents the latest step in encoding local inventory so that it survives the transition from manual negotiation to .