Looking for quality and affordable partner for your next project?

CLS provides dedicated monitoring solutions for all types of vessels

  • A wide range of trackers for fixed or autonomous on-board installation
  • A choice of satellite, UAV and terrestrial communication systems from a number of sources (Argos, Iridium, Inmarsat, AIS, SAT-AIS, etc…)
  • State-of-the-art telecom hub to process messages from multiple systems whatever the satellite terminal onboard
  • Multi-source data are made available via a unique secured web portal
  • 24/7 operations based on 3 redundant processing centers
  • CLS is constantly improving the quality of its measuring instruments, its data-processing systems and thus our perception of what we observe on our planet.

Merging the best of earth observation with the best of geolocation systems

  • All tracks and positions available in real-time through an advanced and user-friendly website or sent by e-mail, SMS, FTP or API
  • Interactive maps
  • Compliant and certified terminals
  • Full customer care and assistance 24/7
  • A team of maritime experts
  • Confidentiality and security of data
  • Enhanced customised Business Intelligence solutions.

All-in-one reliable equipment, satellite service and secure data distribution

logo ISO normes certification
CLS confirms its global quality policy
to become the satellite operator reference
A worldwide network
More than 500 employees
in 17 countries
70 countries rely on CLS maritime
surveillance products & services
Value-added satellite services
30 years of experience