Satellite-based monitoring and analytics to secure fisheries and monitor vessels.
CLS provides end-to-end fisheries Monitoring, Control and Surveillance (MCS) solutions combining satellite AIS, VMS, SAR radar imagery, and oceanographic data to detect fishing activity, combat IUU fishing, and support sustainable resource management.
The flagship THEMIS Fisheries Monitoring Center (FMC) platform fuses vessel position feeds (VMS, AIS, Sat-AIS), electronic catch reports, satellite radar vessel detection, and environmental data (sea surface temperature, currents, salinity) into a single mapping interface. Suspicious behaviour and IUU fishing are identified through blacklist monitoring and cross-comparison of AIS and VMS data, with near-real-time quota and catch reporting available to fisheries managers.
Additional products include the NEMO VMS beacon for small-scale/artisanal fishers (solar-powered, Galileo-enabled), TRITON VMS for commercial fleets, CATSAT real-time fishing intelligence, and ASTREE analytics. CLS operates in 41 offices worldwide, supports 60+ coastal nations, and deploys hardware on 15,000+ fishing vessels. Target customers include government fisheries administrations, maritime authorities, and Regional Fisheries Management Organizations (RFMOs) such as IOTC, WCPFC, and ICCAT.
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Space data in
Processing
Integrated Knowledge
CLS Group
CLS is an international mission-driven company and pioneer in Earth observation and monitoring solutions, developing space-based services to study and protect the planet and support sustainable resource management. The company transforms satellite and in-situ data into actionable insights using data science, AI and domain expertise.
1986
Founded
500+
Team size
France
Country
Refines insights into integrated, strategic intelligence that aligns with operations, priorities and long-term planning.
Delivered as
System Integration
Embeds data and insights into existing systems and workflows.
