Cluster H2O

SFPIM

SFPIM is intent on being a reliable partner for Belgian companies, both SMEs and scale-ups, helping them grow into a reference in their sector by providing “smart capital solutions”.

Av. Louise 32, 1050 Bruxelles, Belgique

Last updated: 10/12/2025

Socofe

Together, we imagine and invest in environmental transition solutions for the future of Wallonia.

Last updated: 10/01/2025

Soliseco

Metop Engineering offers a solution that optimizes solar self-consumption and lowers environmental impact. By using surplus solar power to heat water, the company reduces CO₂ emissions, decreases reliance on fossil fuels, and helps stabilize the power grid.

Clos du Diable Vert 26, 1390 Grez-Doiceau, Belgique

Last updated: 20/03/2026

Sotrad Water

Sotrad Water was set up to develop, manufacture, market and install water treatment plants capable of producing between 1m³ and 200m³ of water per hour from surface water.

Rue de l'Artisanat 5a, 1400 Nivelles, Belgique

Last updated: 05/08/2024

Spa Monopole

Spa Monopole, founded in 1921 in Spa, is the subsidiary that created the Spadel Group, a Belgian group that produces and markets natural mineral waters, spring waters and natural mineral water-based soft drinks.

Rue Auguste Laporte 34, 4900 Spa, Belgique

Last updated: 23/03/2026

SPARX Industries

Design, manufacture and assembly of all types of piping and boilerwork, including installation and maintenance. Management of all types of fluids in all materials.

Zoning Industriel 2ème 20, 6040 Charleroi, Belgique

Last updated: 08/10/2025

SPHERE avocats SRL​

After more than 15 years of working with international firms, the founders of SPHERE wanted to offer their clients a specialized, independent, flexible and responsive firm.

Chau. de la Hulpe 185, 1170 Watermael-Boitsfort, Belgique

Last updated: 05/02/2026

SWDE

Public society responsible for the production, water distribution and ressources protection. SWDE exploits tools for data collection and management that supplies softwares and that enables the infrastructure follow-up, water flow, water quality and geographical information.

Last updated: 04/02/2026

SWL

The Walloon Housing Corporation (SWL) oversees, on behalf of the Walloon Government, the supervision, advice, and technical, financial, and administrative support for public housing companies.

Rue de l'Ecluse 21, 6000 Charleroi, Belgique

Last updated: 17/06/2025

Traqua

Traqua is a consultancy specialising in analysis and monitoring techniques for groundwater and surface water flows, offering technological solutions and customised expertise for all hydrogeological and hydrological issues (analysis, diagnosis, monitoring).

Rue Godefroid 5, 5000 Namur, Belgique

Last updated: 20/06/2024

UEE

The expertise of the UR UEE is based on the modelling of urban and environmental systems, through digital models, laboratory models, in-situ monitoring (smart metering) or collaborative tools.

Place du Vingt Août 7, 4000 Liège, Belgique

Last updated: 09/03/2026

Veolia

Veolia provides innovative solutions that contribute to the sustainable growth of cities and companies. Veolia is a world leader in the provision of energy services.

Quai Fernand Demets 52, 1070 Anderlecht, Belgique

Last updated: 23/04/2025

WaterTech

WATERTECH SA has mastered the physical and chemical phenomena of water treatment for 35 years. Our extensive experience is put to use for the benefit of clients with one objective: to make water treatment both more ecological and more economical.

Rte de Tilice 3, 4041 Herstal, Belgique

Last updated: 10/03/2026

Well Pumps

Well Pumps is a Belgian producer of water pumping solutions for various kinds of installations, including borehole solar pumps, surface solar pumps, sewage solar pumps and swimming pool solar pumps.

Av. de Lambusart 18, 6224 Fleurus, Belgique

Last updated: 28/05/2025

Zero Friction

Billing platform and customer interaction made easy for heating and cooling suppliers

Vlasgaardstraat 52, 9000 Gent, Belgique

Last updated: 23/04/2025