Hivestack

Hivestack is a leading technology company specializing in programmatic digital out-of-home (DOOH) advertising, operating as a comprehensive supply-side platform (SSP) that bridges the gap between traditional outdoor advertising and modern digital advertising ecosystems. The company has developed an integrated technology stack encompassing both supply-side and demand-side platforms, along with a specialized ad server designed exclusively for DOOH environments. This end-to-end solution enables real-time bidding, sophisticated audience targeting, and comprehensive measurement capabilities across physical out-of-home media formats including billboards, transit displays, and digital signage. By leveraging real-time data feeds, location intelligence, and advanced targeting algorithms, Hivestack brings the precision and efficiency of digital programmatic advertising to physical media, allowing advertisers to execute DOOH campaigns with the same level of measurability previously available only in online channels. The platform creates a unified marketplace where media owners can monetize digital inventory more effectively while advertisers gain access to premium DOOH placements through automated, data-driven channels. The company has pursued an aggressive growth strategy through strategic acquisitions and partnerships to expand its global footprint and enhance product capabilities, positioning itself as a dominant force in the rapidly growing programmatic DOOH market.