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.

ICEYE

ICEYE is a company that develops and launches satellites into orbit to provide synthetic aperture radar (SAR) data.

ICEYE is a space technology company developing and operating synthetic aperture radar (SAR) satellites for Earth observation, defense intelligence, and natural disaster monitoring. Its radar satellites capture high-resolution imagery during daylight, darkness, and adverse weather conditions, enabling persistent monitoring of locations worldwide. The company provides SAR imagery, satellite tasking, sovereign satellite systems, and geospatial intelligence services. Its applications include military surveillance, maritime monitoring, flood mapping, wildfire damage assessment, and catastrophe risk analysis for government agencies, insurers, and other organizations.

Capella Space

Capella Space is an space company developing space-based radar Earth observation satellites equipped with synthetic-aperture radars.

Capella Space is a satellite technology company developing synthetic aperture radar (SAR) satellites and providing high-resolution Earth observation imagery for government and commercial applications. Its Acadia satellite constellation captures radar imagery during the day and night, including through clouds and adverse weather conditions. The company provides satellite data for maritime monitoring, infrastructure analysis, disaster response, and defense intelligence. Acquired by IonQ in July 2025, Capella also contributes satellite infrastructure and expertise to the development of space-based quantum communications technologies.