The advertising technology landscape is about to get a new shortcut for political and public‑affairs marketers. FreeWheel, the streaming‑ad platform owned by Comcast, announced a direct integration with data‑provider Tunnl, allowing buyers to pull Tunnl’s syndicated voter segments straight into FreeWheel’s CTV purchasing workflow. The move arrives as campaigns gear up for the 2026 election cycle, a year in which political ad spend is expected to eclipse $10 billion overall and CTV is projected to claim roughly $2.5 billion of that pie.
Why the partnership matters now
Political advertising budgets have been migrating from traditional broadcast to addressable, over‑the‑top environments for several election cycles. The shift is driven by two trends: a growing appetite for issue‑driven messaging among voters and the measurable performance of video‑first formats. According to the release, 65 % of voters say they decide how to cast their ballot based on issues rather than party affiliation, while 75 % prefer political ads that focus on those issues. Those numbers illustrate why advertisers are hunting for data that can slice audiences by specific policy interests, advocacy positions, or demographic traits.
FreeWheel’s claim of a roughly 90 % match rate against eligible CTV inventory (footnote ii) is intended to address the waste and mis‑targeting that have plagued political campaigns on less‑controlled platforms. By embedding Tunnl’s 3,500 + issue‑driven segments directly into its buying UI, FreeWheel promises a faster, more reliable path from data selection to ad delivery—an advantage when every second counts in a competitive election season.
Inside the integration
The technical side of the partnership is straightforward: Tunnl’s audience marketplace now appears as a selectable data source within FreeWheel’s existing campaign setup screens. Advertisers can browse Tunnl’s catalog of voter segments, apply them to a CTV line item, and push the activation through FreeWheel’s inventory‑access layer without leaving the platform. The integration is “on‑platform,” meaning the data does not need to be exported, transformed, or re‑uploaded—a step that often introduces latency and errors.
Two core capabilities are highlighted:
- Issue‑driven scale – Tunnl supplies more than 3,500 syndicated segments that target voters based on topics such as climate policy, healthcare reform, or election‑type (primary versus general). The breadth of the catalog is meant to help campaigns reach “swim voters, primary voters, and policy influencers” with granularity that was previously only available through custom data agreements.
- Precision at platform scale – FreeWheel reports a ~90 % match rate when pairing Tunnl’s segments with its pool of premium CTV inventory. A high match rate translates into fewer impressions served to the wrong audience, reducing waste and improving the overall cost‑efficiency of a political media plan.
The press release notes that the integration is already live, allowing advertisers to test the workflow immediately. No additional contracts or data‑licensing negotiations are required beyond the standard FreeWheel‑Tunnl terms.
Executive perspectives
“As campaigns and issues‑focused organizations head toward the 2026 midterms, speed and flexibility are key,” said Michelle Eule, Executive Director of Data and Measurement Partnerships at FreeWheel. “Audience strategy can shift day to day and activation needs to keep pace. With Tunnl now available on‑platform, our buyers can more quickly find and activate audiences built for political and adjacent use cases, spanning topics such as issues, advocacy, policy and reputation.”
Eule’s comments underscore a central pain point for political media teams: the need to pivot quickly when new polling data or emerging issues surface. By reducing the time between data selection and ad delivery, the integration aims to keep messaging aligned with the fast‑moving political narrative.
From Tunnl’s side, Jeff Teng, SVP of Partnerships, added:
“Making Tunnl’s marketplace audiences available within FreeWheel’s buying workflows empowers political and public affairs teams to streamline the process for activation. This is the type of direct workflow that allows teams to focus on message relevance and campaign strategy, not the mechanics for delivery. When every second counts in campaign season, this partnership turns time‑consuming processes into rapid execution against behavior‑based audiences.”
Both executives frame the partnership as a productivity boost rather than a brand‑building exercise, signaling that the primary value proposition is operational efficiency.
Market context: CTV’s rising share of political spend
The forecast that CTV will absorb $2.5 billion of the $10.8 billion projected political ad spend in 2026 (footnote i) reflects a broader industry trajectory. Over the past few election cycles, CTV has outpaced linear TV in terms of growth rate, driven by younger demographics that increasingly consume content on connected devices. For advertisers, CTV offers a blend of premium inventory, addressable delivery, and detailed reporting that aligns with the performance‑oriented mindset of modern political campaigns.
However, the shift is not without challenges. Political ads on CTV still face scrutiny over brand safety and compliance, especially in environments where content can be dynamically paired with ads. FreeWheel’s position as a “global technology platform for the streaming advertising ecosystem” gives it a degree of control over inventory quality, which could ease compliance concerns for campaigns that must adhere to strict disclosure rules.
What the new audience data actually looks like
Tunnl’s catalog is built on a mixture of first‑party signals, proprietary modeling, and third‑party data sources. While the release does not disclose the exact methodology, it emphasizes “syndicated” segments, meaning the data is aggregated and anonymized for broad use across multiple advertisers. The segments are organized by issue category, voter intent, and engagement level, allowing a campaign to, for example, target “climate‑concerned swing voters” or “health‑care reform advocates” with a single data point.
The integration also supports “behavior‑based audiences,” a term that suggests the segments are derived from observed actions—such as website visits, content consumption, or app usage—rather than solely demographic attributes. This is consistent with the industry’s move toward intent‑driven targeting, which tends to yield higher response rates.
Business impact: Efficiency, measurement, and ROI
From a business perspective, the partnership promises three concrete benefits:
- Reduced time‑to‑market – By eliminating the need for separate data onboarding steps, agencies can launch CTV political campaigns faster, a crucial advantage when a news cycle or debate can shift voter sentiment overnight.
- Higher inventory utilization – The reported 90 % match rate means a larger share of purchased impressions actually reach the intended audience, improving cost‑per‑action (CPA) metrics and overall campaign ROI.
- Improved measurement – FreeWheel’s platform already offers granular reporting on viewability, completion rates, and audience composition. When combined with Tunnl’s issue‑specific segments, advertisers can attribute performance to particular policy themes, informing future media planning and message testing.
The release also cites a behavioral statistic: 49 % of potential voters say they take action after seeing a political ad. While the figure is not broken down by channel, it reinforces the notion that well‑targeted video ads can move audiences from awareness to engagement—a valuable insight for campaigns that must justify spend on a channel that is still relatively new to political advertising.
Potential hurdles and next steps
Even with the integration in place, political advertisers will still need to navigate a few practical considerations:
- Compliance verification – Campaigns must ensure that each Tunnl segment complies with election‑law regulations in the jurisdictions where ads will run. The on‑platform workflow may simplify this, but legal review will remain a prerequisite.
- Data freshness – Voter sentiment can shift quickly. The utility of any syndicated segment hinges on how often Tunnl refreshes its models. Advertisers will likely demand transparency around update frequency.
- Inventory availability – While FreeWheel boasts a large premium CTV inventory pool, demand spikes during election cycles could lead to limited placement windows. Early planning will be essential to secure the most coveted ad slots.
FreeWheel and Tunnl have not disclosed a roadmap for additional data types or geographic expansions, but the initial launch covers a broad set of issues that should satisfy most U.S. political campaigns. Observers will watch to see whether the integration spurs other ad tech vendors to embed political data directly into their buying platforms, potentially reshaping the workflow for future elections.
The broader take‑away
The FreeWheel‑Tunnl partnership illustrates a maturing of the political advertising supply chain. Where once campaigns relied on manual data uploads, third‑party data brokers, and fragmented ad servers, today’s technology stacks can deliver a “single pane of glass” experience that brings data, inventory, and measurement together. For advertisers, that translates into faster execution, tighter targeting, and clearer performance insights—attributes that are increasingly demanded by political clients who operate under tight timelines and rigorous accountability standards.
If the integration delivers on its promises, it could set a new benchmark for how political media buying is conducted on CTV, pushing the industry toward more automated, data‑driven workflows. As the 2026 midterms approach, the ability to pivot quickly, target specific voter issues, and measure impact in real time may become a decisive factor in campaign success.
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