PierSight

About

PierSight is an India-based space technology startup focused on developing a constellation of miniaturized Synthetic Aperture Radar (SAR) and Automatic Identification System (AIS) satellites. These satellites enable persistent, all-weather maritime surveillance, allowing for real-time ocean monitoring regardless of weather conditions. Founded by Gaurav Seth, a former ISRO engineer, PierSight aims to enhance maritime intelligence by providing real-time situational awareness that current Earth observation solutions may lack. The company's core product is a modular satellite constellation that integrates SAR for high-resolution imaging and AIS for vessel tracking. This system is designed for day-night ocean surveillance, offering capabilities superior to traditional optical satellites. PierSight has successfully launched 'Varuna,' India's first private SAR satellite, and is working towards scaling its operations to provide comprehensive global coverage. Their services target various applications, including oil spill detection, Exclusive Economic Zone monitoring, and the prevention of illegal fishing. PierSight has received $8 million in funding from notable investors, supporting its mission to deliver actionable intelligence for the maritime industry.