UniSieve Ltd

UniSieve Ltd is a Switzerland-based cleantech companyoriginating from ETH Zurich.We provide advancedmolecular separation membrane solutions for a wide range of applications of various scales. Our priority is to supply you with a unique separation solution that is well compatible with your existing infrastructure and standards and effectively contributes to your sustainable economic and ecologic benefit.​

Our platform technology enables a unique combination of various molecular sieves and polymeric membranes, yielding reliable separation solutions. This innovative membrane technology has been developed since 2013 at the Institute of Chemical and Bioengineering of ETH Zurich.