FatTail and Vistar Media Integration Streamlines DOOH Ad Management for Publishers
FatTail, the enterprise advertising management division of Chartbeat Inc., has linked its AdBook platform with Vistar Media, an out-of-home technology provider operating under T-Mobile Advertising Solutions, according to a joint announcement. The move brings digital out-of-home (DOOH) inventory management directly into the workspace that media owners already use for their broader ad operations.
The technical backbone of the partnership is Vistar Media's order management API, which now feeds data bidirectionally into AdBook. Orders, placement details, and real-time delivery status flow automatically between the two systems, eliminating the manual handoffs that have long plagued cross-channel campaigns. Sales and operations teams can package outdoor advertising slots into larger proposals, cross-check availability against location and demographic criteria, and oversee sprawling screen networks spanning multiple designated market areas — all without switching platforms.
Rachel Friedman, head of product at FatTail, described the integration as a direct response to customer demand for greater flexibility. "Bringing DOOH into AdBook simplifies complex workflows and enables sales teams to react faster to market demand across every channel," she said. "By reducing the friction between different inventory types, we are helping our clients maximize the value of their entire portfolio."
A key feature of AdBook is its build-to-budget capability, which lets users filter venues based on impressions, audience profiles, and availability data pulled from Salesforce. This structured approach to inventory selection aligns with what Eric Lamb, senior vice president of enterprise solutions at Vistar Media, framed as a broader push toward automation. "By integrating FatTail's AdBook with Vistar's order management API, we're enabling more automated, data-driven workflows that simplify how DOOH is planned, managed, and executed," Lamb said.
The announcement arrives as the out-of-home advertising sector celebrates its rising leaders. The Out of Home Advertising Association of America recently unveiled the inaugural recipients of its 2026 Honors Circle, a program recognizing executives who are shaping the future of the industry across sales, marketing, operations, real estate, creative, technology, and innovation. The convergence of programmatic technology and traditional out-of-home formats is accelerating, making integrations like the one between FatTail and Vistar increasingly central to how media owners compete for ad dollars.