Vaisala Oyj 

Vaisala Oyj provides weather, environmental, and industrial measurement solutions and services for weather-related and industrial markets. It offers industrial instruments for industrial humidity and carbon dioxide measurements, as well as specialized products for vaporized hydrogen peroxide and methane measurements; and data loggers for temperature, humidity, carbon dioxide, differential pressure, and other critical parameters, as well as monitoring software and cloud-based SaaS solutions for local and remote use. The company also provides dissolved gas analyzers for continuous monitoring of power transformers and instruments for biogas and biomethane production optimization, as well as moisture in oil instruments. In addition, it offers weather and environmental solutions, such as ceilometers and lidar-based vertical atmospheric profilers; visibility and present weather, lightning, road and surface state, air quality, pressure, temperature, wind, and humidity sensors; weather stations; wind lidars; weather radars; radiosondes and sounding systems; and weather and environmental data and forecasts. Further, the company provides maintenance, calibration and repair, and modernization services, as well as extended warranties solutions. It also sells its products through online stores. The company serves data centers, chemicals, semiconductors, roads and automotive, laboratories, cleanrooms, HVAC and indoor air, warehouses, electronics, battery manufacturing, life sciences and pharmaceutical, sugar, compressed air, agriculture, carbon capture, utilization and storage, fuel cell, biogas, pulp, paper, food and beverages, metrology, aviation, renewable energy, and power industries. The company has operations in North and South America, Europe, the Middle East, Africa, and the Asia Pacific. Vaisala Oyj was founded in 1936 and is headquartered in Vantaa, Finland.