Vaisala Oyj (HEL:VAIAS)
Finland flag Finland · Delayed Price · Currency is EUR
46.60
-0.90 (-1.89%)
At close: Mar 9, 2026

Vaisala Oyj Company Description

Vaisala Oyj provides weather, environmental, and industrial measurement solutions and services for weather-related and industrial markets in North and South America, Europe, the Middle East, Africa, and the Asia Pacific.

It offers Origo, modular HVAC transmitters for precise indoor climate control; Vaisala Circular, an agreement-based probe recalibration and reuse service that includes customer-specific probe pool; Elements Lite, a software for real-time multi-user weather intelligence; and WindCube 2.1 XP, a vertical wind lidar that delivers bankable wind resource data for utility scale wind projects.

The company also provides measurements, such as 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, and wind.

The company also provides data loggers, handhelds, HVAC transmitters, 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, weather radars, and wind lidars.

In addition, it offers ceilometers, visibility and present weather sensors, lightning data feed, and road and runway surface state.

Further, the company provides maintenance, calibration, and repair; modernization services; and extended warranties solutions.

It sells its products through online stores. The company serves automotive; aviation; battery manufacturing; bio-decontamination; biogas production; carbon capture, utilization, and storage; chemical industry solutions; cleanrooms; compressed air; data centers; defense meteorology; evaporation; food, beverage, and agriculture; fuel cells; glass manufacturing; greenhouse gas measurements; HVAC and indoor air; life science and pharmaceuticals; maritime; metal heat treatment furnaces; meteorology; metrology; mining; oil and gas refining and petrochemicals; power industry solutions; 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.

Vaisala Oyj
Vaisala Oyj logo
Country Finland
Founded 1936
Industry Scientific & Technical Instruments
Sector Technology
Employees 2,465
CEO Kai Oistamo

Contact Details

Address:
Vanha Nurmijärventie 21
Vantaa, 01670
Finland
Phone 358 9 89491
Website vaisala.com

Stock Details

Ticker Symbol VAIAS
Exchange Nasdaq Helsinki
Fiscal Year January - December
Reporting Currency EUR
ISIN Number FI0009900682
SIC Code 3829

Key Executives

Name Position
Kai Olavi Oistamo Dr. Tec., M.Sc. (Eng.) President and Chief Executive Officer
Heli Lindfors M.Sc. Chief Financial Officer
Vesa Pylvänäinen M.Sc. (Econ) Executive Vice President of Operations
Girish Agarwal Ph.D. Chief Digital and Information Officer
Niina Ala-Luopa Head of Investor Relations
Katriina Vainio L.L.M. Executive Vice President, Group General Counsel and Secretary
Nina Eklund Director of Corporate Communications and Brand
Timo Tapio Leskinen M.Sc. (Psy) Executive Vice President of People and Corporate Affairs
Jarkko Sairanen M.Sc. Eng, MBA Executive Vice President of Industrial Measurements
Anne Jalkala Executive Vice President of Weather, Energy and Environment