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Sensirion, a leading manufacturer of smart sensor solutions, has won the 2025/26 BEST RECRUITERS Award in Switzerland and Liechtenstein in the “electrical/electronics manufacturing” category. Sensirion has steadily improved in recent years, from third place in 2023/24 and second place in 2024/25 to top honors this year. The study behind the award gave Sensirion good ratings for optimizing the user-friendliness of its website and improving communication with applicants in 2025/26.

Sensirion, the expert for smart gas sensing solutions, has won an Investor Impact Award. The ongoing expansion in the Hungarian city of Debrecen was recognized as the most impactful small operational project in Europe. Sensirion completed its first factory in Debrecen in 2021, with further additions in 2023 and 2024. The judging panel awarded top marks to Sensirion for its commitment to sustainability and its proven ability to deliver its investments and create jobs during a period of global disruption.

Sensirion closed the 2025 financial year in a highly challenging market environment with revenue of CHF 342.4 million, slightly above guidance. This corresponds to a year-on-year increase of 29.2 % in local currencies and 23.8 % in Swiss francs compared with the previous year. EBITDA more than doubled compared to adjusted 2024, underpinned by strong cash conversion. The biggest growth driver was A2L leakage sensors for air conditioning systems in the US. However, market share was also gained in other applications, with three of the four end markets recording significant growth. At the same time, Sensirion is benefiting from broadly diversified growth areas in all end markets, which made noticeable progress in the reporting year. Thanks to its strong pipeline, innovative technologies, clear strategic priorities and high industrial resilience, Sensirion is well positioned to achieve sustainable growth in the coming years in the strategically relevant areas of leakage detection, advanced medical sensor solutions and industrial gas analysis.

A concept for cost-effective, robust, and precise airflow measurement using the Bernoulli effect and our SDP8xx differential pressure technology

IKEA’s ALPSTUGA Smart Air Quality Sensor brings reliable environmental monitoring into the home. Designed to integrate seamlessly into modern living spaces and compatible with the Matter smart home standard, ALPSTUGA provides users with clear, actionable information about the quality of the air they breathe. For accurate and comprehensive air quality measurements IKEA relies on Sensirion’s SEN63C sensor module.

The SCD53 enables worry-free CO₂ sensing even under demanding conditions through excellent long-term stability, best-in-class accuracy and robustness. Sensirion is excited to launch their next generation high-performance CO₂ sensor in late 2026. 

Trusted by more than 11 million meters worldwide, Sensirion’s thermal-mass technology delivers accurate, low-power, and future-ready gas metering solutions.

Sensirion launches the SCD43 CO₂ sensor, now available through its global distribution network. Designed for a wide range of applications, the SCD43 delivers precise and reliable measurements, supporting energy-efficient operation, environmental monitoring, and user comfort. 

Indoor environments can contain pollutant levels two to five times higher than outdoor levels, yet unlike outdoor air quality, air indoors remains largely unmonitored despite its significant impact on comfort, sleep quality and health. To address the unseen risks of poor indoor air quality Finnish technology company Ruuvi Innovations Ltd. has launched the indoor air quality monitor powered by Sensirion’s SEN66 environmental sensor module – Ruuvi Air. 

Sensirion, one of the world’s leading manufacturers of sensors and sensor solutions, held a groundbreaking ceremony for its new production building in Stäfa on Thursday, October 30, 2025. The modern production facility, featuring highly classified cleanrooms for the semiconductor industry, will be built on Laubisrütistrasse over the next two and a half years. This project, together with the acquisition of land at Moritzberg for an additional office building, underscores the long-term commitment of the sensor manufacturer to its Stäfa site and secures more than 800 jobs in the region.

Sensirion announces the launch of its new SGM5304 gas meter module. Building on the proven success of previous versions, the SGM5304 combines a low-power consumption mode, future-ready compatibility and seamless integration — all within the same compact form factor. 

Sensirion, a leading manufacturer of smart sensor solutions, has added Avnet to its distribution network, further strengthening its ability to serve a diverse and growing customer base.