First self-serve RTB platform that democratized programmatic display advertising by providing transparent, accessible tools for advertisers of all sizes to buy digital ad inventory in real-time.
Last updated Feb 21, 2026 by AI Enrichment
Pioneer in self-serve programmatic advertising, acquired and integrated into Centro's Basis platform
SiteScout, founded in 2008, was a pioneering demand-side platform (DSP) that created the first self-serve advertising platform for real-time bidding (RTB) on display advertising. The company enabled advertisers and agencies to buy banner ad inventory programmatically across thousands of websites through a user-friendly interface. SiteScout differentiated itself by offering transparent, self-service access to programmatic advertising at a time when such capabilities were typically only available through managed services. In 2016, SiteScout was acquired by Centro, a leading advertising software company, for a reported $20 million. Following the acquisition, SiteScout's technology was integrated into Centro's Basis platform, which became one of the industry's comprehensive programmatic advertising solutions. The acquisition allowed Centro to enhance its DSP capabilities and offer clients more robust self-serve programmatic buying tools. SiteScout's legacy in the AdTech industry is significant as one of the early innovators that democratized access to programmatic advertising, making RTB technology accessible to smaller advertisers and agencies who previously couldn't access these sophisticated buying platforms. The platform's self-serve model and transparent pricing helped establish industry standards for programmatic advertising accessibility.
Real-time bidding platform for display advertising with user-friendly interface
Tools for creating, managing, and optimizing programmatic display campaigns
Analytics and reporting dashboard for campaign performance tracking