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Vaisala

A global technology leader

Our products and services provide our customers with the means to influence and better understand their environment.

1936

company founded

437.9
 
MEUR

net sales 2021

> 2,000

employees globally

We enable customers to find answers, remove doubt and make smarter decisions

As our world faces pressing societal and environmental challenges, it’s more important than ever to base decisions on accurate, reliable data.  

Our weather, environmental, and industrial measurement products and services provide our customers with the means to enhance safety, efficiency, and decision making – making an impact on the lives of millions of people all around the world.   

Curiosity, the desire to meet challenges and an extraordinary ability to innovate are Vaisala's core, both past and present. In line with our mission Observations for a better world, we continue our work to help find answers and take action for a sustainable future.  

Our story

In 1931, Professor Vilho Väisälä found a fallen Russian radiosonde. He admired its idea to use radio technology to retrieve observation results but, an innovator at heart, wanted to improve it to his quality standards. 

Väisälä finalized his famous innovation in 1936, founded Vaisala, and sold the first radiosonde pieces to MIT, Massachusetts Institute of Technology. A new global technology pioneer was born. 

Today, Vaisala is a global leader in weather, environmental, and industrial measurements headquartered in Vantaa, Finland. Building on over 80 years of experience, Vaisala strives towards its mission of Observations for a better world. 

We are a reliable partner for customers around the world, offering a comprehensive range of innovative observation and measurement products and services. 

Values

Vaisala Values

Our way of operating is innovative and driven by the following four values. They are the basis of all our activities, both within Vaisala and with our partners and customers.

Customer Focus
Customers are the core of our global impact: through our solutions and customers, we can live our mission and have a positive handprint on the world. We strive for deep understanding of our customers' needs and aim at meeting them in everything we do. 

Innovation and Renewal
We embrace pioneering innovation and drive change through continuous improvement and learning. Through our technological innovations we wish to enhance positive change in the world, providing observations for a better world.

Strong Together
We excel by sharing, learning and working together with each other and our stakeholders. Our professional employees are the backbone of our business, and we also collaborate in the scientific community globally.

Integrity
We are honest, respectful and reliable. We promote sustainable and ethical behavior. Sustainability and responsibility are integrated in all our business practices, and we expect similar behavior from all our partners, according to our Code of Conduct. 

 

Decades of innovation

Vaisala's origins date back to the 1930s when Professor Vilho Väisälä, Vaisala's founder and long-time managing director, invented some of the operating principles of a radiosonde. The company was established in 1936 in Finland, and the first radiosondes were manufactured in the basement of a residential building in the center of Helsinki. From a modest start, the company evolved to become a world leader in many measurement fields. 

Today Vaisala employs over 1,850 people and exports 98% of its production to over 150 countries. Curiosity, the desire to meet challenges and an extraordinary ability to innovate are at Vaisala's core, both past and p​resent.