Geomod by Coexya, leader in geomatics and modelling
For more than 25 years, Geomod has been publishing, distributing and integrating high added value cartographic and scientific software, whether in the maritime field with solutions for the production and use of standardised hydrographic and oceanographic products, or in the field of terrestrial geomatics with applications dedicated to the management of water, noise and electromagnetic radiation.
Geomod joins the Coexya group
At the beginning of 2022, Geomod joined the Coexya group, a multi-specialist leader in IT/Digital and Software. This merger will enable the two entities to pursue their development in the field of geomatics.

Thee main activities
Marine Geomatics
Production of standardised nautical charts (S57) and use of navigation data.
Wave propagation
Modelling acoustic and electromagnetic waves.
Water Management
Distribution and integration of mapping solutions for water management.
Our office in Lyon
The Lyon office in Saint-Didier-au-Mont-d'Or is specialized in terrestrial geomatics and water management

Our office in Brest
The Brest office, close to the harbor, is dedicated to marine geomatics.

Key figures

2
Locations

20
Employees

28
Years of expertise
Lyon team

Claire Fleury
Director

Dominique Méchin
Project Manager

Béatrice Nallet
Executive Assistant

Lucile Lallié
Sales Manager
Lyon team

Jean-Benoit Dufour
Product Owner

Nabila Bounoua
Research Engineer

Hugo Carré
Design Engineer

Arthur Tougma
Research engineer

David Collado
Expert Consultant
Brest team

Yann Corlay
Research Engineer

Jérôme Leroux
Project manager

Sébastien Cassan
Design engineer

Aelaïg Cournez
Research engineer

Mathieu Mast
Technical manager

Julien Veyrand
Research and Development Engineer

Jean-Yvon Landrac
Research and Development Engineer

Florian Le Berre
Research and Development Engineer

Pol Le Bihan
Scientific Consultant Senior Expert

Alexandre Claude
Lead developer
