Cluster H2O

IBA

Ion Beam Applications S.A. (IBA) designs, assembles, sells and installs integrated systems in the field of cancer diagnostics and treatment.

Chem. du Cyclotron 3, 1348 Ottignies-Louvain-la-Neuve, Belgique

Last updated: 25/02/2026

Infratech

Distributor of products for infrastructure networks of water, gas, electricity and telecommunications.

Les Plénesses 7, 4890 Thimister-Clermont, Belgique

Last updated: 24/04/2025

IPALLE

IPALLE is a group of the 23 municipalities of Wallonia Picarde, as well as the 7 municipalities of South Hainaut. IPALLE works in the sectors of waste water treatment, waste prevention, collection and treatment of waste and energy.

Chem. de l'Eau Vive 1, 7503 Tournai, Belgique

Last updated: 23/04/2025

Iskraemeco Benelux

Iskraemeco is a global supplier of metering solutions for the electricity, water and gas sectors. We develop and manufacture our meters, and offer agnostic data processing solutions for these sectors.

Last updated: 17/06/2025

JUMO

Fabricant de capteurs industriels et de solutions d'automatisation pour la température, la pression, l'analyse de liquides, le débit, la mesures de niveau et l'humidité dans l'air.

Rue de l'Industrie 18, 4700 Eupen, Belgique

Last updated: 23/04/2025

Korium Tech

Water Treatment Specialist - Innovative solutions for pure and sustainable water

Rue Lileau 15, 4570 Marchin, Belgique

Last updated: 11/12/2025

Kurita Europe gmbH

Kurita Europe specialises in optimising the reliability and efficiency of industrial plants and projects. Our customised technologies and patented products for industrial water, paper and process treatment improve plant efficiency and plant lifetime as well as reducing costly downtimes.

Clos Chanmurly 13, 4000 Liège, Belgique

Last updated: 12/12/2025

Lens P.

Multiple studies in relation with stormwater management, rainwater infiltration (swales, wells, road understructure, ...), flood prevention, natural reserve rehabilitation, wastewater treatment and recycling, ...

Last updated: 26/06/2024

LIMPIDO

Belgian company active since 2010 in the field of ecological wastewater treatment, plus 1,500 systems installed in Wallonia to date.

All. de Wésomont 5, 4190 Ferrières, Belgique

Last updated: 21/01/2025

Liquileaks

Liquileaks is a Liégeoise company that offers solutions for optimizing the performance of water networks.

Rue du Progres 8, 4821 Dison, Belgique

Last updated: 26/06/2024

MANO

Materia Nova is a multidisciplinary research center active in the modeling, synthesis, and characterization of high-technology materials, from the fundamental aspects to their application in devices.

Av. Nicolas Copernic 3, 7000 Mons, Belgique

Last updated: 19/06/2025

Meca-fluid

Méca-Fluid est une société ayant pour activité la fourniture de matériel permettant le contrôle et la gestion de tout type de fluides.

Av. du Parc 30, 4650 Herve, Belgique

Last updated: 13/05/2025

Meurice R&D

The association conducts applied research through bilateral or subsidized contracts and provides services to industry and communities, in collaboration with external partners. Its laboratory focuses on environmental technologies, including the removal/recovery of nitrogen, phosphorus, metals, and hydrocarbons through bioaugmentation and adsorption.

Last updated: 25/02/2026

Naturem Solutions

NATUREM SOLUTIONS is a consultancy in water efficiency / conservation and circular economy (water reuse & recycling, by-product valorisation). We also provide nature-based solutions and re-connect infrastructures and projects to the natural water circle.

Chau. de Marche 940, 5100 Namur, Belgique

Last updated: 23/02/2026

NORDITUBE

Norditube specialises in the manufacture of resin-impregnated textile liners for the trenchless rehabilitation of drinking water, sewage, gas and oil pipes, etc. This technique avoids opening up the roadway and enables the pipe to be put back into service very quickly.

Rue Ernest Solvay 181, 4000 Liège, Belgique

Last updated: 13/10/2025

Novalis AI

1. Development of AI Agents 2. Business Process Automation 3. Multi-Agent Systems 4. Technical Integration and Deployment 5. AI Consulting and Implementation

Rue Barrière Moye 18, 1300 Wavre, Belgique

Last updated: 20/03/2026

Oniryx

Specialized in the development of customized IT applications. Complete development projects (web applications, portals, frameworks, etc.).

Chau. de Charleroi 63, 5030 Gembloux, Belgique

Last updated: 16/10/2025

Phreatis

Phreatis is an engineering office specialized in hydrogeology and shallow/deep geothermal energy.

Rue Laurent Delvaux 31, 1400 Nivelles, Belgique

Last updated: 06/03/2026

Prayon

Prayon is a leader in phosphoric acid and phosphates specialties production.

Rue Joseph Wauters 144, 4480 Engis, Belgique

Last updated: 20/11/2025

Purecontrol

Purecontrol develops an artificial intelligence solution that optimizes industrial processes in real time to reduce energy and chemical consumption as well as associated emissions. Deployed across more than 500 water treatment sites, its technology helps improve both environmental and economic performance, without any additional hardware investment.

Last updated: 06/03/2026

RAISÔ

RAISô propose un service de consultance en environnement, spécialisé dans la gestion des eaux souterraines et de surface. Nous vous accompagnons dans vos projets : infiltration des eaux pluviales et usées, tests de perméabilité, captages d'eau, zones de prévention, études hydrogéologiques.

Rue de la Faille 1, 4000 Liège, Belgique

Last updated: 14/01/2024

Revalio

Revalio is a sustainable water company based in Belgium, delivering circular solutions to industries.​

Av. Emile de Beco 74, 1050 Bruxelles, Belgique

Last updated: 20/03/2025

Riopro

Given that each drainage project is unique, Riopro aims to implement efficient water management systems by integrating solutions from our partners. We restore the natural water cycle while respecting ecological and economic aspects. Providing personalized support to our clients during the development of their project is a priority.

Last updated: 04/04/2024

Sense Environnement

SENSE ENVIRONMENT provides a multidisciplinary team, able to understand any problems inherent in the management of energy, air or water, to help reduce the environmental footprint of an organization’s activity.

Rue des Potalles 26a, 4520 Wanze, Belgique

Last updated: 24/04/2025

SGI Luxembourg

SGI is a multidisciplinary engineering group with companies in Luxembourg and abroad. Our teams are specialized in the design and management of structures in the fields of Building, Transport and Water.

2 ZA Um Lënster Bierg, 6125 Junglinster, Luxembourg

Last updated: 15/12/2025