UPDATE THE SYSTEM
Comprendre les territoires. Éclairer les décisions. Construire l’avenir.


At Geoliance, we help public and private sector organisations understand, measure, analyse, and manage their territories.

From data collection through to operational use, we support asset owners, infrastructure operators, local authorities, and industrial organisations in planning, securing, developing, and managing their projects.
Our solutions support the design, operation, and maintenance of networks, improve territorial knowledge, and enable informed decision-making through reliable, accurate, and up-to-date data.
OUR STRENGTH LIES
IN THE COLLECTIVE EXPERTISE OF OUR TEAMS
By combining geometric engineering, geospatial intelligence, utility networks, mapping and data expertise, we deliver a comprehensive vision of the built and natural environment. Our teams remain closely connected to the field, working alongside clients and stakeholders to address real operational challenges.

THE BETTER
WE UNDERSTAND THE WORLD
THE BETTER
WE CAN DEVELOP IT
We challenge convention, think beyond established methods and take a broader view. Yet we never compromise on the values that define us: trust, listening, rigour, collaboration and mutual respect.
From Europe to Africa, and across the globe through international partnerships,
From Europe to Africa, and across the globe through international partnerships, from critical infrastructure to transformative projects, we mobilise our collective expertise to deliver solutions that are accurate, sustainable and meaningful.






Our purpose
Delivering trusted knowledge of territories to support sustainable development. Geoliance brings together complementary expertise in geometric engineering, geospatial intelligence, data and utility networks.




We help our clients to:

Our purpose is founded on a strong conviction:
the sustainable development of territories requires a precise understanding of their physical, technical and social realities.
This commitment is reflected through:


Our DNA
Think out of the box
We believe expertise and creativity go hand in hand.
We challenge convention, embrace innovation and continuously seek better ways of working. We leverage existing technologies, but we also develop new tools and solutions when the situation demands it.

KEY
FIGURES
OWNERSHIP
100 %
management-owned
CONSOLIDATED REVENUE
16 M€
in 2025
EMPLOYEES
250
professionals
Leadership team
Operations Management
Our subsidiaries
KADRAN
Founded in Nantes in 2015, Kadran develops the Group’s geometric and geospatial engineering expertise, covering industrial metrology, topographic surveying and airborne LiDAR solutions to ensure the accuracy and control of critical assets and infrastructure.




Quality, Safety & Environment (QSE)
At Geoliance, Quality, Safety and Environment are core pillars of our strategy.
Our management system is built on continuous improvement, risk control and long-term client satisfaction. We are certified to: ISO 9001, ISO 14001, ISO 45001, CEFRI E, and utility detection and georeferencing standards. These certifications guarantee:

Consistent and reliable service delivery

Reduced environmental impact

A strong safety culture

Robust processes for highly regulated environments, including the nuclear sector
Beyond compliance, our QSE approach is embedded in our daily operations through the commitment of every employee.
Corporate Social Responsibility (CSR)
CSR is central to Geoliance’s development strategy.
We create sustainable value by integrating social, environmental and ethical considerations into our decisions and day-to-day operations.
Our main actions :
Environment
- Reducing consumption
- Optimising travel
- Responsible procurement
- Raising awareness of best practices

OUR PARTNERSHIPS
They trust us
NOS AGENCES













































