TreaTech is a Swiss cleantech company founded in 2015 by EPFL engineers.
Our team has a strong know-how in heterogeneous catalysis, process and energy systems integration, and multi-objectives modeling and optimization.

We are very proud to be supported by outstanding companies and institutions.
Our current focus is on the development of a demonstration unit to prove our technology's potential.

Our Mission

Our mission is to address the increasing problem of clean water availability in all regions of the world by creating a low-cost, environmentally friendly liquid waste solution resulting in a contaminants-free water stream.

Our team


Management team

Advisory board

Scientific board

They Support Us



  • Office address:
    Chemin des Mouettes 1
    CH-1027 Lonay

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