Vistar Media Expands DOOH Audience Segments Using T-Mobile Data
2026-11-11 · via Digital Signage Today
Vistar Media has expanded the audience segments available on its demand-side platform, drawing on a larger pool of T-Mobile first-party carrier data. The update matters to DOOH operators and media owners because it directly affects how advertisers target and justify buys on their screens.
According to the company's announcement, the enhanced segments give advertisers access to thousands of audience categories built from what Vistar describes as an expanded universe of consented mobile data. Vistar says this creates a larger and more representative audience set that can support DOOH campaigns across a wider range of verticals than before.
Vistar Media operates as part of T-Mobile Advertising Solutions, which is what allows it to tap directly into carrier-level mobile usage data rather than relying solely on third-party location or device datasets, a common approach among other DOOH ad tech providers.
"Mobile usage patterns offer some of the clearest signals into where and how audiences engage with the world around them," said Lucy Markowitz, general manager of Vistar Media Americas Marketplace, in the release. She said the goal is to help advertisers translate real mobile behavior into real-world ad activation.
What this means for operators
For media owners and network operators, better audience segmentation from a major DSP partner can translate into more precise campaign targeting requests and potentially higher demand for inventory that can prove audience match. It also raises the bar on measurement expectations, since advertisers buying against carrier-level segments will likely want reporting that reflects those same audience definitions.
The announcement does not detail which specific verticals or segment categories are new, how the data is anonymized or aggregated, or whether there are additional costs or requirements for media owners to access campaigns using these segments. It also does not specify a rollout timeline or whether the capability is available globally or limited to certain markets.
The announcement in full
Reproduced from Digital Signage Today for reference. Digital Signage Magazine did not write the text below.
Vistar Media, a provider of technology solutions for out-of-home media and part of T-Mobile Advertising Solutions, has debuted enhanced audience segments for digital out-of-home activation.
Advertisers can now leverage these thousands of audience segments, powered by T-Mobile's first-party carrier data, through the Vistar demand-side platform, according to a press release .
The enhanced T-Mobile audience segments leverage an expanded universe of consented data, offering a significantly larger, more representative set of audiences that can support relevant and flexible DOOH activation across an even wider variety of verticals.
"Mobile usage patterns offer some of the clearest signals into where and how audiences engage with the world around them," Lucy Markowitz, general manager, Vistar Media Americas Marketplace, said in the release. "By bringing carrier insights into digital out-of-home, we're giving advertisers access to one of the most robust and representative sets of high-quality audience data available in the channel, helping them translate real mobile behavior into more relevant, effective real-world activation."
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