Digital Out of Home Advertising

Vistar Media

SSPMinimum: quote-only
Role
DOOH-native SSP plus DSP; largest place-based supply aggregator; owned by T-Mobile
Pricing model
Programmatic transactions through its DSP or third-party DSPs; take rates not published
Cheapest published rate
Quote-only. Fees set per agreement. Vistar Media 2026
Recent changes
Acquired by T-Mobile (announced January 2025 at roughly $600M, closed 2025); carrier movement data now part of the targeting pitch.
Checked
2026-07-31 against www.vistarmedia.com

Both sides of the pipe

Vistar runs an SSP (aggregating screens, strongest in place-based venues) and a DSP (buying them), plus ad-serving infrastructure Vistar Media 2026. Buyers touch it two ways: directly through its DSP, or invisibly when another DSP routes a bid through Vistar's SSP. Either way it is a fee hop in the stack; how a bid actually flows is drawn out in what is pDOOH.

The T-Mobile angle

T-Mobile announced the Vistar acquisition in January 2025 at roughly $600M and closed it that year T-Mobile Newsroom 2025. The pitch since: carrier movement data feeding screen-level audience targeting. Two planner notes, same sentence as the pitch: ask which data segments are actually available in your buy and under what consent basis, and remember a data fee is one more unpublished line in the stack; get it quoted in writing.

When Vistar is the right tool

Head-to-head with the other DOOH-native stack: Vistar vs Hivestack.