NX Filtration

NX Filtration, founded in 2016 and headquartered in Hengelo, The Netherlands, develops and manufactures advanced hollow fiber membranes and modules for direct nanofiltration (dNF), ultrafiltration and microfiltration. The company's stated purpose is to make clean and affordable water available globally. It is listed on Euronext Amsterdam under the ticker NXFIL.

Its core technology is the direct nanofiltration hollow fiber membrane, developed in response to shortcomings the founders identified in conventional treatment processes. The dNF membranes remove micropollutants, nanoplastics, organic substances, dyes, pharmaceutical residues, bacteria and viruses from water in a single step. Against conventional technologies, the company reports a chemical reduction of more than 90% and energy savings of more than 70%. NX Filtration also supplies hollow fiber membrane modules for nanofiltration, ultrafiltration and microfiltration applications.

More than 80 HFNF projects are operational or in commissioning worldwide, serving municipal drinking water, industrial water reuse, food and beverage, and pharmaceutical customers. The company describes itself as mission-driven and sustainability-focused, with innovation central to its development of dNF technology.