Vaisala provides instruments and intelligence for a measurable impact on the planet. They lead the way in climate action – helping to save energy, conserve resources, and keep people safe. The majority of the world's weather observations today are made with Vaisala equipment. They help the world to adapt to and mitigate climate change with actionable weather data and measurement solutions.

For close to a century, Vaisala has measured the slightest shifts in environments, even in the harshest conditions. Their instruments and intelligence are used where it matters the most: from the world's largest data centers to leading medical laboratories, from the frozen Arctic to the fierce hearts of hurricanes – and even on the barren surface of Mars.

Vaisala seeks out insights hidden in data points. The invisible made visible and takes pride in their long-term investments into R&D that enable them to remain a global technology leader. In 2022, Vaisala R&D investments were 13% of net sales, and 28% of their employees worked in R&D. R&D and innovation center in Finland in 2021 that has e.g. 37 custommade laboratories. Vaisala factories also have inhouse cleanrooms to ensure highest quality possible for the products.