Norsail develops long-endurance, wind-propelled autonomous surface vehicles (USVs) that collect and stream ocean data for research, environmental monitoring, and defence applications. Their vessels operate for six or more months at sea using renewable energy, dramatically reducing costs compared to crewed ships. The USVs also serve as surface communication gateways for AUVs, using acoustic comms and Starlink for tracking and data transfer.
Funding
Funding not disclosed
Founders
Product
Problem
Most ocean data is still collected using large, crewed vessels that are costly, carbon-intensive, and put lives at risk. This makes persistent, year-round ocean observation financially and logistically prohibitive, limiting data availability for offshore energy, security, and climate resilience applications.
Solution
Norsail is building the autonomous data layer for the ocean through long-endurance, wind-propelled uncrewed surface vessels (USVs). These vessels harness efficient wind propulsion for zero-emission mobility, which provides more power for onboard data collection systems. Powered by renewable energy, they can operate for six or more months at sea, year-round, while continuously streaming data back to shore. This approach transforms offshore data collection from commissioned, one-off surveys into on-demand, persistent observation. The autonomous vessels dramatically reduce operational costs, making sustained ocean monitoring accessible for a wide range of missions, from environmental surveillance to defence operations.
Target Audience
Primary customers include offshore wind developers, marine research institutions, environmental monitoring agencies, and defence organisations requiring persistent, low-cost ocean data collection and AUV support services.
Features
- Wind-propelled USV design providing zero-emission mobility and extended power availability for data collection systems
- Long-endurance capability of 6+ months at sea, year-round, powered entirely by renewable energy
- Real-time data streaming back to shore, eliminating the need for physical retrieval of data storage
- AUV survey support functionality, acting as a surface communications gateway with acoustic comms and Starlink for tracking and data transfer
- Payload capacity and endurance designed for environmental monitoring, habitat surveillance, and metocean data collection for offshore renewables and marine research