Defense

Providing accurate and reliable intelligence for military defense is critical in planning and deploying assets all over the world. Sercel provides navies with innovative solutions for surveillance and supports the defense industry to design advanced solutions for undersea warfare and mine countermeasures.

  • undersea warfare
    • overview

      In recent years, appropriation of resources and maritime spaces by states have increased, generating an expansion of potential space for conflict. In this context, it is a challenge for states to increase their abilities to guarantee the freedom of action of their naval force or to protect their underwater infrastructures, interests, and resources.

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    • ports logistics
    • Surveillance

    • mines countermeasures
    • Mine countermeasures

    • undersea warfare
    • Undersea warfare

      Articles

    • drone in operation at sea
      • News
      • Defense
      • Earth & ocean monitoring
      • Article
      26.03.2025
      Can we communicate underwater?
      Underwater communications are challenging due to the properties of water. Acoustic modems provide current practical...
    • Quietsea
      • News
      • Defense
      • Earth & ocean monitoring
      • Marine logistics & ports
      • Article
      15.09.2025
      What can be heard or communicated underwater ?
      The underwater environment is alive with natural and human-made sounds, from marine...
      logo marine logistics and ports sercel

      Marine logistics and ports

      Optimized marine operations solutions for smarter and safer asset and personnel management, including a real-time, comprehensive view of your maritime domain.

    • banner marine logistics and ports
      • overview

        Operators in oil and gas, ports, and offshore windfarm environments need to optimize vessel movements and schedules while also maintaining situational awareness of all operations. The Marlin Application Suite addresses a range of marine operational challenges, including methods for linking charter information, vessel plans, tasks, schedules, and positions to past, present, and future offshore activities.

        sercel marine logistics and ports illustration

        Earth & oceans monitoring

        To be able to preserve and manage our natural environment, it is critical to monitor and understand climate activities and marine ecosystems. Sercel offers advanced Earth and Ocean monitoring solutions for seismological and oceanographic engineering and scientific community research.

      • earth and ocean monitoring banner
        • overview

          Monitoring the Earth and the oceans is a major challenge for the preservation of our environment and the management of natural resources. It makes it possible to monitor climate change, natural phenomena such as hurricanes and earthquakes, as well as the evolution of marine ecosystems. Finally, it plays a crucial role in the mapping and management of territories for the sustainable use of land and marine resources.

          submarkets

        • Earth monitoring
        • Earth monitoring

        • sunshine
        • Oceans monitoring

          Energy transition

          As companies and community leaders navigate the global energy transition, Sercel is leading the way to offer sustainable, responsible, and ethical solutions for the projects we deliver creating a minimum impact on the environment and in the communities in which we operate.

           

        • energy sufficiency
          • Overview

            The energy transition is necessary to reduce our dependence on fossil fuels, which are responsible for greenhouse gas emissions and climate change. By adopting renewable energy sources such as solar and wind power, we can lower our carbon footprint and preserve the environment for future generations. Moreover, the energy transition promotes technological innovation, creates new economic opportunities and improves the resilience of our energy systems.

            renewable

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          • nomad 90 sercel
          • Vibrator Auto-Guidance
          • VE464
          • VE464
          • MicrOBS
          • MicrOBS
          • PIKSEL water
          • UHR-PIKSEL
          • 508 XT product on land desert environment seismic mesurement
          • 508XT
          • Passive Acoustic Monitoring Marine Mammals
          • QuietSea
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