Seasats

Seasats designs and manufactures lightweight autonomous surface vehicles including the solar-powered 11-foot Lightfish and the high-speed 24-foot Quickfish interceptor capable of 35+ knots. The company secured an $89 million Navy IDIQ contract for USV delivery to the Marine Corps and has demonstrated trans-Pacific voyages, with one Lightfish completing a 7,500-mile autonomous journey from San Diego to Japan. Backed by L3Harris and Shield Capital, Seasats' vessels combine multi-month endurance with modular payloads for defense, scientific, and commercial applications.