← Directory
Quartermaster
Maritime intelligence from a distributed sensor network at sea
StartupNorthern Virginia
About Quartermaster
Quartermaster runs a distributed network of weather-hardened sensors mounted on commercial ships, delivering HD video and real-time AI insights that help civil and commercial operators monitor, detect and respond across global waters. In September 2026 it announced a $140M Series B (including a $40M debt facility) led by Insight Partners.