Vaisala Oyj provides weather, environmental, and industrial measurement for weather and industrial markets in North and South America, Europe, the Middle East, Africa, and the Asia Pacific. It offers Origo, a modular HVAC transmitters; Vaisala Circular, a probe recalibration and reuse service; Elements Lite for weather intelligence; and WindCube 2.1 XP that delivers wind resource data. The company also provides carbon dioxide, cloud height, dew point, dissolved gas in oil, humidity, hydrogen, lightning, liquid concentration, methane, moisture in oil, precipitation, pressure, road and runway surface condition, solar irradiation, structural moisture, temperature, vaporized hydrogen peroxide, visibility and present weather, data loggers, handhelds, HVAC and industrial transmitters, monitoring systems, power transformer monitoring, probes and OEM modules, process refractometers, radiosondes and sounding systems, weather and environmental sensors, weather API and mapping, weather stations and radars, and wind lidars. In addition, it offers ceilometers, lightning data feed, and road and runway surface state. Further, the company provides maintenance, calibration, repair, and extended warranties. The company serves automotive; aviation; battery manufacturing; bio-decontamination; biogas; carbon capture, utilization, and storage; chemical; cleanrooms; compressed air; data centers; defense meteorology; evaporation; food, beverage, and agriculture; fuel cells; glass; greenhouse gas; HVAC and indoor air; life science and pharmaceuticals; maritime; metal heat; meteorology; metrology; mining; oil and gas; power industry; pulp, paper, and wood; renewable energy; road weather; semiconductor manufacturing; smart drying; solar energy; starch sweeteners and sugar substitutes; sugar milling and refining; urban weather resilience; warehouses; wastewater and effluent monitoring; and water electrolysis industries. Vaisala Oyj was founded in 1936 and is headquartered in Vantaa, Finland.