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Vistar Media

Vistar Media

Acquired

New York, NY, United States · Founded 2012

201-500 employees · N/A

Sourced & current · updated Oct 12, 20261 of 5 facts verifiedWebsite

Vistar Media is a global ad tech company and the world's largest digital out-of-home (DOOH) advertising marketplace, offering technology designed to make buying and selling OOH media easier.

Where they sit

Stack tier: Ecosystem Services (A)

Digital Out-of-HomeProgrammatic Platform

Leading full-stack programmatic DOOH platform, recognized as a pioneer in bringing automated, data-driven buying and selling to the out-of-home advertising industry

Ownership

Parent: T-Mobile US

Competitors

Key people

Pre-call brief from ATDb — sourced from the live database, current as of Oct 12, 2026. Not a static screenshot.