What is Third-Party Intent Data in 2026? Definition + Sources
What is third-party intent data in 2026?
Third-party intent data in 2026 is account-level research signal collected from external networks (B2B media cooperatives, review platforms, content syndication, search activity, programmatic exchanges) that surfaces which companies are researching a category, problem, or solution outside of your owned properties. It is the timing-and-discovery layer that complements first-party data: where first-party tells you about accounts touching your site, third-party tells you about accounts researching the category but not yet on your radar. The 2026 update is fresher signal cadence, broader topic coverage, and tighter integration with predictive scoring and orchestration layers.
