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.
New Vaisala Indigo Supervisor helps data centers manage growing measurement networks
The Missing Link: What it actually takes to deliver on sustainability
Latest stories
Vaisala Humidity Masterclass: Tools & engineering calculations
Humidity measurements can be expressed in many ways, from relative humidity and dew point to absolute humidity and water concentration...
Land Warfare Europe 2026
Vaisala's weather intelligence turns atmospheric conditions from an unknown into data your commanders can act on.
JTEC Energy Builds Confidence in Waste-Heat-to-Power Conversion with Vaisala Moisture Measurement
As JTEC prepares its hydrogen-based waste-heat-to-power conversion technology for field deployment, Vaisala sensors provide the humidity and dew...
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