About us
At Gamma Industries, we strive to achieve two main objectives:
- to foster a mindset where human values and teamwork take place, in order to create a continuous improvement and innovation environment.
- to offer our customers the most suitable and environmentally-friendly solutions for their projects.

Some key figures
years in business
m2 of raised floor installed every year
collaborateurs répartis entre :
conception, fabrication, vente, conduite de travaux et services support
projects per year
million euros turnover in 2022
Some key figures
design, manufacturing, sales
construction management
and support services
by 2022
Our History
Gamma Industries is a family-run business, founded by men and women committed to serving their customers. We place great importance on business integrity, respect for human relations within the company, high-quality workmanship, innovation, the continuous improvement of our products and processes, and the preservation of the environment.

Creation of Gamma Industries
Joseph Versino, an engineer, founds Gamma Industries, an industrial metalwork company based in Issy les Moulineaux, France.

The french production plant
Construction of the company’s first production plant in Formerie (Oise department, northern France)
Launch of manufacturing operations for panels and pedestals

1st major project

Development
The company wins several major construction contracts in La Défense district of Paris

Expansion
Acquisition of Steel Systèmes (raised floors) in France

Christian Versino
Our founder retires
Christian Versino takes over the reins of the company at his father Joseph’s retirement

European Standards
The company actively contributes to the development of European standard EN 12825, followed by DTU 57.1.

Expansion
Acquisition of Denco Technologies (raised floors) in France

Restructuring
The company participates to many so-called “green” projects and meets the requirements of HQE, LEED, BREAM, DGNB standards, etc.

Restructuring
Gamma and Denco Technologies merge and production is centralised at the Formerie factory

Change in management
François Rosen takes over the company at Christian Versino’s retirement

Vision
To make GAMMA Industries even more successful and efficient
Values
Our customers are our sole focus
- We actively listen to their needs
- We offer them the most appropriate products and services
Our mindset and identity
- We are respectful
- We adopt a humble attitude
- We act with honesty
- We are honest and transparent, dealing with issues responsibly
Our employees: the key to our success
- We foster a climate of trust based on teamwork
- We listen, communicate and act transparently
- Everyone contributes to the company's collective success.
Transforming passion into excellence
- We take care of the environment in which we work
- Our future is linked to the Quality of our Products and Services
- We are committed to our work, and keep our promises
- We are constantly seeking to learn
Innovating our way into the future
- We are flexible and open to new ideas
- We don't conform and we question,
- We encourage boldness
