Environmental monitoring solutions

About Neroxis

Neroxis is a former spin-off of the Swiss Center for Electronics and Microtechnology (CSEM) located in Neuchâtel (Switzerland). Acquired in 2009 by Veolia, it is now part of the BIRDZ business line, the group’s Smart City solution.

Neroxis develops state-of-the-art solutions based on silicon technologies (MEMS), with low energy consumption, a long life-span and customised for environmental monitoring needs.

Its turnkey solutions, such as KAPTA™ and SWARM, cover several applications in the fields of environmental and industrial control: safety and security of water networks, protection of water resources, and waste management.

Today, its employees are focused on effectively meeting the demands of customers around the world through products at the cutting edge of technology and personalised services. The expertise of Neroxis makes it a key player in sustainable development that works to improve global health security.

Our solutions

for the safety and security of water resources and drinking water networks


Protection of water resources


Safe drinking water supply


Safety of drinking water supply infrastructure and management of major events


OEM partnerships


R&D partnerships


Water and gas monitoring solutions


For further information on our solutions, contact us by filling out the fields below

Neroxis SA

Rue Jaquet-Droz 1

2000 Neuchâtel


+41 32 720 57 57


Data Policy