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.
U.S. lightning hits eight-year high - Lightning report out
TIME Magazine recognizes Vaisala again for sustainable growth
Latest stories
Cold Comfort 2026
Join Vaisala and highway and winter service professionals at Cold Comfort conference in Coventry.
PNW Snowfighters Conference
Join Vaisala and transportation and public works professionals at the PNW Snowfighters Conference in Spokane.
Beyond the dew-point value: How to ensure high-quality dry compressed air in your process
Dry compressed air quality depends on more than just a dew-point reading – it requires correct measurement practices, proper sensor installation...
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