Your challenges are unique, so are our solutions


At Sixense, we support our clients throughout the life cycle of their sites and infrastructure, during the design, construction, operations and dismantling phases.


Our activities are organised around 4 areas of expertise: engineering, monitoring, digitalisation of existing assets and software.




Specialised engineering to secure and optimise your operations


Instrumentation and monitoring solutions for soil, structures and the environment


Business solutions to enhance infrastructure life cycle


Solutions for digitising the existing: acquisition and 3D reconstruction

They trust us

More than mere subcontractors, the Sixense teams have been able to create valuable and positive relationships with the L14 GC01 work teams, thus becoming guardians of the smooth running of the site. I trust them as I trust my own teams.
Deputy Technical Director / Support Manager L14 Sud GC01
Léon Grosse
For more than 10 years, we have trusted Sixense's teams. We have chosen them for their approach, which is different from their competitors, a more analytical approach. Legrand turns to players such as Sixense to benefit from scalable specialised engineering solutions. Sixense represents a trusted partner with autonomous and supportive teams. Over time, Sixense has been able to adapt solutions based on the results of previous operations while taking into account our industrial constraints; this is the key to our relationship.
Pascal Cluzeau
Head of Real Estate Management
Legrand Group
The objective of digitising our worksites is part of the digital transformation of our working methods and tools, which aims to optimise our internal processes in order to increase productivity. We counted on Sixense's expertise in this field to accompany us in this transformation and help us achieve this objective.
Project Manager - Off-site Major projects Division - Cables and Structural Equipment
Freyssinet International & CIE