Smart sensor solutions

Increase health, improve energy efficiency, ensure safety & comfort – for a better tomorrow.

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Customized solutions

Sensirion has more than 20 years of experience in developing and manufacturing sensor solutions. With this expertise, we support our customers with mechanical design-in, the development of complex algorithms and the integration of their software into embedded and cloud-based systems.

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Water quality

Through monitoring the quality of various natural waters and drinking water, harmful effects on the environment and human health can be reduced and the efficiency of drinking water treatment optimized.

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Indoor air quality

In recent years, a new demand for clean air has developed among many people who value healthy living. When it comes to air quality, most of them rightly are worried about atmospheric pollution, but tend to forget about indoor air pollution.

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Energy from hydrogen

Climate neutrality, sustainability and the reduction of CO₂ emissions are now global trends. The decarbonization of the energy sector plays an important role in this context, as this sector contributes significantly to CO₂ emissions.

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Applied sensing solutions

Consumer

Reliable CO₂ measurements for better air quality

Appliances

Smart air purifiers thanks to environmental sensors

Medical

Supporting asthma and COPD patients during inhalation

Latest news and press releases

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Sensirion wins BEST RECRUITERS Award 2025/26
  • Press release

Sensirion wins BEST RECRUITERS Award 2025/26

Sensirion, a leading manufacturer of smart sensor solutions, has won the 2025/26 BEST RECRUITERS Award in Switzerland...

  • Press release

Sensirion partners with ClimeFi for durable carbon removal

Sensirion, a leading manufacturer of smart gas sens...

  • Press release

Sensirion wins Investment Impact Award 2026

Sensirion, the expert for smart gas sensing solutions, has won an Investor Impact Award. The ongoing expansion in the...

  • Ad hoc announcement pursuant to Art. 53 LR

Strong revenue and profitability growth amid challenging markets, underlining Sensirion’s resilience; reinforced momentum for long‑term strategic growth

Sensirion closed the 2025 financial year in a highly challenging market environment with revenue of CHF 342.4 million...

Global career opportunity

Are you looking for an optimal career start or a new professional challenge? Sensirion offers exciting jobs and entry-level opportunities for experienced professionals, graduates, students and apprentices.

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