Quiet-Oceans:
Ocean Noise Forecasting Monitoring & Mitigation

Advanced solutions for underwater noise forecasting, monitoring and environmental compliance

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Assessing and Managing Underwater Noise

Quiet-Oceans is a company specialised in subsea acoustics, providing advanced expertise to assess, monitor, and manage underwater noise and its impact on marine ecosystems.

The company supports both governmental authorities and industrial stakeholders in conducting environmental impact assessments and ensuring regulatory compliance for a wide range of maritime projects, including offshore renewable energy, offshore construction, port and coastal infrastructure, and seismic surveys.

With extensive experience in offshore wind and port developments across Europe, Quiet-Oceans contributes to securing projects while minimising environmental risks.

Quiet-Oceans joined the CLS group at the end of 2024, a subsidiary of CNES and CNP specialising in satellite Earth observation. We thus benefit from the group’s other areas of expertise, access to a large number of markets through some 30 locations around the world, and the support of support services.

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20+

Experts in oceanographic acoustic and offshore project management

45+

Years of cumulated measured acoustic data processed and analysed

16 millions +

Noise maps produced

Our Solutions

Noise Impact Forecasting
and Modelling

Underwater Noise Impact Assessment and Monitoring

Decision-Support Tool

Vessel Noise Monitoring
& URN Measurements

Consulting
Services

Work at Quiet-Oceans

At Quiet-Oceans, we develop science-based solutions that help clients to better understand and manage underwater noise emissions, supporting safer and more sustainable marine operations.​

Whether you are looking for a permanent position, a fixed-term contract or an internship, we are always interested in meeting talented people who share our passion for the ocean.​

Explore our current opportunities and discover how you can contribute to our mission.​