Group of Specialities:
Advanced materials, process engineering & industrial systems
filtration and catalysis technologies
Giving a direction
to innovation & responsible growth
Heading for the future
ALSYS develops innovative and competitive solutions to respond to technological, economic and environmental challenges of the factory of the future.
The Group commits to a responsible approach in order to provide a direction for innovation & growth while facilitating the application of chemistry and physics on the industrial scale.
ALSYS’s expertise in fundamental processes for the conservation of water and air using filtration and catalysis set the heading for the future.See more
Strategic specialties markets
Optimising water and liquid resources is a major challenge for society.
- Oil & Gas
Oil & Gas industry
Conceiving efficient technologies with less impact on the environment and communities.
- Food & feed
Food & feed industry
Proposing membrane filtration technologies, materials and functional active ingredients meeting the requirements of human & animal foodstuffs.
- Gas emission control
Gas emission control
Giving a reliable, proven response to the treatment of gas emissions using catalytic processes.
Innovation towards the sustainability and competitiveness of processes on an industrial scale.
published on22 March 2019
Industrial reference from ORELIS Environnement published in an article about wine-production effluents treatments
published on4 March 2019
Clearbakk catapult challenge
published on18 October 2018
We are hiring - Business Development Manager Membrane
published on20 June 2018
Bpifrance and BNP Paribas Développement announced their equity investment in ALSYS Group
published on12 February 2018
ALSYS: Launch of a Specialty Group with expertise in filtration and catalysis technologies
published on11 December 2017
CTI-ORELIS acquires CeraMem® assets and reinforces its presence in North America
published on29 June 2017
ClearBakk Energy Services Ltd. Partners with Kemira Chemicals, Inc
- 28 M€Turnover
- 20 %R & D
investments / year
Our locations in the world...