PierSight

Learn about PierSight, a space technology company developing synthetic aperture radar satellites and AI-powered maritime intelligence for vessel tracking and ocean surveillance.

PierSight is a space technology company developing synthetic aperture radar (SAR) satellite systems and maritime intelligence software for persistent ocean surveillance. Its VARUNA satellite architecture combines radar imaging with Automatic Identification System (AIS) data to detect and monitor vessels across maritime regions, including ships operating without active identification signals. The company’s MATSYA analytics platform integrates satellite observations and other sensor data to support maritime tracking, security monitoring, and operational intelligence. PierSight also develops VIDURA, a foliage-penetrating radar payload for aerial surveillance, extending its radar technology into defense applications.