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
89
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.
TIME Magazine recognizes Vaisala again for sustainable growth
New Vaisala Circular: Innovative probe care service
Latest stories
DCD Connect | Southern Europe 2026
Southern Europe’s flagship event connecting the data center ecosystem to design, build & operate sustainable digital infrastructure for the AI...
The 65th AFI Symposium
The AFI Scientific Symposium is an annual event organized by the Associazione Farmaceutici Industria (AFI). It serves as a premier platform for...
Sustainability in food production: How inline measurement can cut energy use in evaporation processes
Evaporation is one of the most energy-intensive steps in food and dairy production, often consuming the majority of a plant’s process energy...
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