Measure, analyze and act for a better world

Our innovative measurement solutions have impact where it truly matters, helping to solve climate change and other global challenges of our time. With cutting-edge technologies for weather, environment, and industrial processes, our customers keep up operations and make data-based decisions. 

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Vaisala ranks in top 5 of Financial Times’ Climate Leaders 2022 list

Financial Times has listed European Climate Leaders 2022. The list includes European companies that achieved the greatest reduction in their greenhouse gas (GHG) emissions between 2015 and 2020. Vaisala is proud to be in the top 5 of the list, increasing its ranking from place 14 the previous year.

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REVAC 2022

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REVAC - Southeast Asia's International Refrigeration, Ventilation and Air-Conditioning Show, read more of REVAC.

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Observations for a better world

As our world faces critical societal and environmental challenges, it’s ever more crucial to base decisions on accurate and reliable data. As a global technology leader and expert in weather, environmental, and industrial measurements, Vaisala supports the measurement needs of governments, various industries, research organizations, and agriculture. Vaisala’s premium measurement solutions enhance safety, efficiency, and decision-making – for a sustainable future on our planet.

Our innovations offer

the best lifetime value for measurement solutions with various systems, software, and services. Explore measurements of humidity, dew point, temperature, carbon dioxide, vaporized hydrogen peroxide, pressure, liquid concentration, or weather conditions.

Industrial Measurements

provides reliable instruments for productivity, energy efficiency, resource use, and quality. When optimizing industrial processes or monitoring controlled environments, our probes, data loggers, refractometers, and portable devices offer the best accuracy.

Weather and Environment

serves environmental and weather-dependent customers who need continuous and reliable weather data. Sondes, sensors, and transmitters, for instance, help them to observe weather and environmental conditions, such as lightning, precipitation, or air quality.