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 Annual Report 2025
Throughout 2025, we executed our strategy to drive sustainable growth as a global leader in measurement instruments and intelligence for climate action.
Vaisala Care launched
We introduce Vaisala Care, a renewed service offering that maximizes uptime, measurement quality, and asset lifetime for Vaisala weather systems and sensors.
Latest stories
SAHA 2026 International Defence & Aerospace Exhibition
Our experts will showcase defense meteorology solutions ranging from sounding systems and tactical weather sensors to deployable and fixed...
Airspace World 2026
Join Vaisala at Airspace World 2026 and visit us at booth H1-G48.
Stories of Vaisala’s women – Happy International Women’s Day!
Every year on March 8, the world celebrates International Women's Day, a global moment to recognize the achievements of women and advance...
Latest press and stock exchange releases
