Adstra
Advertising ServicesNew Jersey, United States51-200 Employees
Adstra is an Advertising Services company based in Princeton, New Jersey, at 750 College Road East Suite 201, Princeton, NJ 08540, United States, and employs 51-200 people. The company focuses on data and identity solutions across media and technology, enabling action across known and anonymous audiences on offline and online channels. It emphasizes identity resolution and cross-channel data orchestration supported by robust identifiers. In December 2025, Adstra launched Conexa Workspace, the latest iteration of its Conexa composable identity platform. In 2026, the firm was named a Data and Identity One to Watch by Snowflake at Cannes Lions 2026 and signed Manifest LLC as a new client in June 2026, indicating growth. Adstra received Great Place To Work Certification for the third consecutive year in 2026.