DALEMANS GROUP

Growing Europe - Growing people

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Where innovation meets conviviality!

Since 1985, we have been creating and producing intelligent gas detection solutions. Your passion, imagination, and diligence directly contribute to protecting families, businesses, buildings, cities, universities, hospitals, airports, railway stations… across Europe. To continue our mission, we need you!

Our mission: to protect everyone throughout their lives

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Our values, our DNA

DALEMANS is built on the unwavering commitment of men and women: to protect people and their living spaces, ever more, ever better. It is founded on four essential values that form the true pillars of our company culture.

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Discover our history… with Jean-François Dalemans, our CEO

The history of DALEMANS

1985
Charles Dalemans founded DALEMANS in Belgium, near Liège. The first gas detection control unit was created in the family attic in Remicourt.
1990
A small SME with five employees, it moved to the village centre.
Five years later, it comprised two entities. The first designs, manufactures, and sells gas control units and detectors. The second provides maintenance for the installations.
2000
DALEMANS built its first building a few steps from its former offices.
2006
Jean-François Dalemans, Charles's eldest son, joined the family business.
2010
Jean-François became Managing Director, and was joined 3 years later by his younger brother Gabriel.
2016
The company designed new products and doubled its workforce.
2021
DALEMANS built a new building that houses all its activities and has a 100% family ownership.
2023
DALEMANS opened its first office in Flanders.
2025
DALEMANS launched the new S.Line product range.
2026
The DALEMANS group expanded and exported its products to Europe, the Middle East, and Africa.