Logo GEOD by Cadden France blanc

Building from our extensive experience in selling and integrating high-precision measurement sensors, we have designed our own line of products manufactured in France, under the brand name GEOD®, to provide highly-tech GNSS solutions.

/ GEOD®, a brand created by Cadden

The GEOD product range features state-of-the-art technology and innovative design and draws on CADDEN’s 20 years of experience and R&D to deliver products that are both efficient and reliable. The products are used worldwide for mission-critical applications where accuracy and reliability are key to success.

  • BALI : autonomous lightweight bathymetry system, combining a RTK GNSS receiver with a single beam bathymetric sounder ;
  • BALI USV : single or multibeam marine drone, compact and portable for hydrographic and bathymetric surveys ;
  • BANANAS : high-precision wireless PPU (Portable Pilot Unit), an innovative platform with the Pôle Mer Bretagne label, integrating all the communication possibilities required for harbor pilots ;
  • G-NAV : GNSS navigation antenna, integrating a miniature MEMS precision inertial navigation system and a UHF modem for TDMA function (Time Division Multiple Access).
Solution GNSS d'aide à la navigation et à l'accostage BANANAS GEOD


Sondeur bathymétrie BALI v3 GEOD by Cadden


Drone marin autonome facile à transporter BALI USV100 GEOD by CADDEN

Bali USV100

Drone de bathymétrie BALI USV200 monofaisceau GEOD by CADDEN


Drone bathymétrique multifaisceaux BALI USV200 multifaisceaux GEOD by CADDEN


Drone aquatique BALI USV300 GEOD by CADDEN


Antenne GNSS de navigation G-NAV GEOD by CADDEN


Key features of our GEOD® range

Increased productivity

Cost reduction



Sustainable development

Made in France


Discover our services

Our philosophy is to support our clients at all key stages of their projects.


A wide choice of rental sensors and acquisition systems, systems integration services, tailor-made training and technical support. Our rental catalog also includes complete systems, combining sensors of different technologies and from the main world-leading manufacturers.


Choosing Cadden as your project partner allows you to benefit from relevant technical advice, before, during, and after delivery. We accompany you during installation and provide technical support, even after the end of the equipment warranty.


Our trainers have advanced knowledge of all the solutions provided. Thanks to a close partnership with all of our suppliers, our training team will provide you with tailor-made solutions, training adapted to your applications.