Cluster H2O
Profiles
CGI Belgium
IT outsourcing services, infrastructure services, application development and management, systems integration, high-end business and IT consulting, business process services.
Leonardo da Vincilaan 19c/bus 6, 1831 Zaventem, Belgique
Last updated: 30/09/2026
CHEMENG
Design of transformation processes for raw materials, chemicals, living cells, etc. into useful forms and products. Dewatering of materials, mixing of rheologically complex fluids, analysis of texture and structure using X-ray (micro)tomography.
All. du Six Aout 11, 4000 Liège, Belgique
Last updated: 14/09/2026
Commune de Nassogne
Commune de Nassogne, comprenant les entités d'Ambly, Bande, Forrières, Grune, Harsin, Lesterny et Masbourg.
Pl. Communale, 6950 Nassogne, Belgique
Last updated: 17/09/2025
Coriance Belgium
We build, develop and operate local urban heat networks powered by sustainable energy.
Last updated: 23/04/2025
COWALCA
Cowalca is a renowned company specialized in water supply, sanitation, pumping and special techniques.
Rue des Pieds d'Alouette 18, 5100 Namur, Belgique
Last updated: 27/08/2026
CSD Ingénieurs Conseils
CSD is one of the leaders in engineering consulting. Founded in 1970, CSD offers its customers a relationship of low continuity on trust.
Av. du Prince de Liège 72, 5100 Namur, Belgique
Last updated: 27/08/2026
DAMONA
Damona has a macro-economic vision of hydro energy by acquiring and creating new operating sites combined with energy communities and smart storage modules.
Espl. de Cuyper-Beniest 6, 4090 Blegny, Belgique
Last updated: 12/01/2026
delaware
As an international integrator specialising in SAP and Microsoft solutions, delaware supports companies in their digital transformation. It offers ERP, data & analytics, cybersecurity, cloud computing, application integration and managed services, with expertise covering AI, IoT, augmented reality and Industry 4.0.
Kasteel van Surmont, Kapel ter Bede 86, 8500 Kortrijk, Belgique
Last updated: 28/05/2026
Deschacht Plastic
Descacht Plastic is active as a manufacturer and distributor specialized in the treatment, storage and management of runoff water. Deschacht Plastic provides physical and chemical pre-treatment solutions to the market so that runoff can be reinjected into the natural environment or into the water table.
Antwerpsesteenweg 1068, 9041 Gent, Belgique
Last updated: 27/08/2026
Eklo
An entrepreneurial hub dedicated to supporting innovation and entrepreneurship. An umbrella organisation, it brings together initiatives such as Plug-R, offering support, training and networking to entrepreneurs and start-ups. Its aim is to create an ecosystem that encourages the emergence and development of innovative projects in the province of Liège.
Rue Lambert-Lombard 5, 4000 Liège, Belgique
Last updated: 01/09/2026
ELI
ELI gathers more than 300 scientists, covering a wide range of disciplines in the Earth & Life sciences.
Croix du S 2, 1348 Ottignies-Louvain-la-Neuve, Belgique
Last updated: 27/08/2026
Ellipse ISE
Anticipate constraints and turn them into opportunities to better control the evolution of energy costs.
Rue des Otages 5, 7190 Écaussinnes, Belgique
Last updated: 06/03/2026
Eloy Water
We specialise in plot-based water management for both private individuals and local authorities.
Rue des Spinettes 13, 4140 Sprimont, Belgique
Last updated: 27/08/2026
Endress + Hauser Belgique
Fournisseur international d’instruments de mesure, de services et de solutions. Partenaire pour l’amélioration des procédés de production et la gestion des assets. Aide pour la sécurité et la conformité des installations ainsi que pour la qualité des produits.
Last updated: 24/04/2025
Enkia
Enkia is a company specialized in the sale of water supplies.
Av. de la Salm 114, 4980 Trois-Ponts, Belgique
Last updated: 30/09/2025
Eurodrill
Founded in 1992, Eurodrill has carried out more than a thousand boreholes throughout Belgium and has become a recognized partner in the sector. Specialized in the drilling of water wells, this growing family business has been successfully diversifying its activities over the past ten years: pumping installations and tests, geothermal drilling, monitoring of water resources, consultancy, R&D.
Rue de la Béôle 116, 4050 Chaudfontaine, Belgique
Last updated: 23/04/2025
EXTRAQT
EXTRAQT is the expert in sustainable heating with aquathermal energy, a heat pump technology that uses surface water as a source.
Brusselsestraat 190, 3000 Leuven, Belgique
Last updated: 06/03/2026
Forem formation - Polygone de l'eau
Formation aux métiers et technologies de l'eau.
Bd Joseph Tirou 104, 6000 Charleroi, Belgique
Last updated: 17/01/2024
Gemelio
Digital software company developing the tools to accelerate the decarbonization of heat.
Rue Bissé 17, 1070 Anderlecht, Belgique
Last updated: 25/06/2025
Geolys
Geolys is an energy and environmental consulting firm present in all 3 regions and working in the following fields: soils, water and geothermal energy.
Quai Sadoine 9, 4100 Seraing, Belgique
Last updated: 27/08/2026
HELMO
The Haute Ecole HELMo is a higher education institution offering courses in education, paramedicine, social work, technology and economics.
Rue du Mont St Martin 41, 4000 Liège, Belgique
Last updated: 20/02/2026
HEPH-Condorcet
The Haute École Provinciale de Hainaut - Condorcet offers a variety of study programs, including Agronomy, Economics, Education, Paramedical, Computer Science, etc. Its Applied Research Service (ARS) supports teacher-researchers in applied research and fosters partnerships with the CARAH asbl and other institutions and businesses.
Universite du Travail, Boulevard Gustave Roullier 1, 6000 Charleroi, Belgique
Last updated: 30/09/2026
HesbEnergie
HesbEnergie is a cooperative citizen renewable energy company active in Hesbaye, which develops, finances and operates local green energy projects.
Rue du Chemin de Fer 4, 1350 Orp-Jauche, Belgique
Last updated: 06/02/2026
Hydras Water Management
Founded in October 2023, Hydras Water Management is a Belgian company specializing in water management and environmental finance. With 25 years of expertise, it offers comprehensive services including project management, financing, and consortium participation.
Rue du Nouveau Sart 25, 4050 Chaudfontaine, Belgique
Last updated: 12/04/2024
Hydroélectricité d’Ourthe et Sambre
Developer, designer, EPC contractor and hydroelectric power plant operator
Rue Commun Pré 25, 6142 Fontaine-l'Évêque, Belgique
Last updated: 29/09/2026
