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DirectoryEnergy & EnvironmentSustainability SectorKüsnacht ZhVunaNexus AG
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VunaNexus AG

Summary

About the company

The core activity of VunaNexus AG is the development and application of technologies for the treatment and utilization of urine, particularly for the production of natural fertilizers. The company focuses on recycling the nutrients contained in urine and transforms them into certified fertilizers, such as Aurin.

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Industry:Sustainability Sector
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Urin treatment technology
Technologies for recovering nutrients from urine, including separation at the source, nitrification, activated carbon filtration, pasteurisation and concentration into usable outputs.
Planning, construction and operation of urine treatment systems for buildings
Planning, construction and installation of urine treatment for buildings, including feasibility studies, project planning, environmental studies, maintenance, remote operation and collection of fertiliser.
Urine treatment in agriculture
Separation and stabilisation of livestock urine at the source, nitrification in large reactors, odour reduction and reduction of ammonia emissions.
Aurin liquid fertiliser
Approved liquid fertiliser made from urine for all plants in Switzerland, Liechtenstein and Austria, with nitrogen, phosphorus, potassium and trace elements.
Press

Media

October 13, 2023Media
VunaNexus: The Venture Leader Cleantech recycling urine nutrients into natural fertilizers
venturelab.swiss
April 25, 2023Media
Turning urine into fertilisers: VunaNexus secures three ESA projects
startupticker.ch

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Location

Obere Heslibachstrasse 17
8700 Küsnacht Zh

At a glance

Legal form
Corporation
UID
CHE-340.623.947
Founded
2022 · 4 years
Last commercial register change
January 6, 2025
Employees
11 to 20

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