Taking every measure
Global leader in measurement instruments and intelligence for climate action.
1M+
sensors manufactured
every year
2,400+
employees
across the globe
150+
countries served
by our solutions
90
years of
driving innovation
2
planets with our
technology in operation
1
shared
mission
Our reliable measurements turn into trustworthy data. Data drives insights, and insights lead to better decisions. Our weather and industrial solutions and services support authorities, industries, and innovators around the world to act with confidence, even in the most demanding environments.
Vaisala acquires AI weather company Atmo, Inc. to lead the transformation of meteorology
Together, Vaisala and Atmo form the #1 weather technology company in the world, from sensor to insight.
A film for the people who need to get it right
Can I trust the number in front of me? That question is at the heart of our new brand film, Confidence.
Latest stories
Data-driven cleanroom HVAC: How better measurements unlock efficiency and compliance
Discover how purpose-built measurement solutions like Vaisala Origo™ help optimize cleanroom performance while simplifying maintenance and...
SEMICON® India 2026
SEMICON India 2026 will take place from September 17–19 at Yashobhoomi (India International Convention & Expo Centre), New Delhi , bringing...
A film for the people who need to get it right
Can I trust the number in front of me? That question is at the heart of our new brand film, Confidence.
Latest press and stock exchange releases
