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About us
Sensor-based end-to-end solutions designed to improve efficiency and reliability for a more sustainable future.
We improve the efficiency and reliability of our customers' operations with easy-to-use, scalable solutions based on unique sensor technologies and our expertise in data analysis.
Our values
Sensirion milestones

Acquisition of AiSight – predictive machine health
Foundation of Sensirion Connected Solutions
1 billion sensors produced
Acquisition of Qmicro – on-line gas analyzers
Reliable supplier of flow sensors for ventilators (during the COVID-19 pandemic)
Initial public offering
Start in the IoT, smart energy and smart home sectors
75 million sensors produced within one year
Start in the automotive industry
Start in the medtech sector
Foundation of Sensirion AG
We are proud to be part of Sensirion , the market leader for smart sensor solutions.
≈300
More than 300 engineers in R&D working at Sensirion
>1 billion
More than 1 billion sensors sold worldwide