OCEANS

Sensors and solutions dedicated to marine applications

ROBOTICS

Sensors and solutions for robotic, industrial and 3D mapping applications

High-tech solutions made in France by CADDEN

/ OUR TECHNOLOGIES

Our sensors & systems

GNSS receivers

GNSS receivers, GNSS compasses and GNSS boards (OEM version) dedicated to integration for accurate positioning in all circumstances

Inertial navigation systems

Inertial navigation systems and attitude measurement units provide accurate orientation measurements in real time

Lidars

Lidar laser sensors for the restitution of georeferenced 3D point clouds for mobile mapping, autonomous vehicles, surveillance, navigation, etc.

Hydrographic echosounders

Echosounders for a wide range of underwater applications

Underwater acoustics

Cutting-edge technologies for precise underwater positioning, current analysis, inertial navigation and detailed seabed imaging.

Marine instrumentation

Acoustic measurement solutions and equipment for oceanographic and hydrographic applications

USV & ROV

Range of marine and underwater drones for a wide variety of applications: bathymetric surveys, inspections, etc.

Software & Correction services

Software and services compatible with our sensors and systems for land and underwater applications.

/ ABOUT CADDEN

CADDEN is the French leader in the supply, integration and manufacture of sensors and acquisition systems for the geosciences, navigation, remote sensing and hydrography.

CADDEN has applied its unique know-how to develop its own Research & Development department in order to design its range of products in France, under the brand name GEOD®. These solutions meet operational requirements in various fields of activity for a wide variety of applications: bathymetry, oceanography, monitoring, etc.

They trust us

Interested by our company?

/ OUR BUSINESS SECTORS

Maritime & Naval

Industry & Technologies

Energy & Environment

Construction & Infrastructure

Institutions & Research

/ RENTAL SERVICE

Discover our rental catalog

CADDEN boasts an extensive rental fleet and provides a wide range of state-of-the-art sensors and comprehensive acquisition systems for a variety of applications.

Interested in our rental fleet?

/ AGENDA

Carrefour de l'eau

January 21-22, 2026

Rennes (France)

/ NEWS

Agenda

Technical Day FLUVIAL & MARITIME 2026

The flagship event of CADDEN is back for a 3rd edition, participate in the Technical Day FLUVIAL & MARITIME 2026. Discover the innovations at the

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2 June 2026

Zoom on

Lidar technology

Lidar: definition, operation, comparison Lidar 2D vs Lidar 3D, applications…

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9 March 2026

Press

CADDEN becomes an official distributor of CHASING ROVs in France

CADDEN becomes an official distributor of CHASING ROVs in France.

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8 January 2026