About Brüel & Kjær
Founded in 1942, Brüel & Kjær Sound & Vibration Measurement A/S has grown to become the world’s leading supplier of advanced technology for measuring and managing the quality of sound and vibration. We use our core competences and comprehensive range of products and solutions to help customers solve sound and vibration challenges. Since the 1950s, our products have set the standard to which others are compared.
Meeting customer challenges
The sound and vibration challenges facing our customers are diverse, including: vibration in car engines; evaluation of building acoustics; mobile telephone sound quality; cabin comfort in passenger airplanes; production quality control; wind turbine noise; and much more. No wonder our innovative and highly practical solutions have made us the first choice of engineers and designers the world over – our references are impressive by any standard.
Local access to a global organization
Brüel & Kjær maintains a network of sales offices and representatives in 55 countries. That means local-language help is always at hand during office hours.
A global group of engineering specialists supports our local teams. They can advise on and help solve all manner of sound and vibration measurement, analysis and management problems. To further support our customers worldwide, we regularly hold courses and road-shows, and participate in sound and vibration focused trade shows and conferences worldwide.
Brüel & Kjær is a subsidiary of UK-based Spectris plc.
-
History
For over 75 years, Brüel & Kjær has played a leading role in the world of sound and vibration. Here are just some of our milestones.
-
Vision and values
Our mission, vision and the five key values that drive our business and create long-term benefits for our customers and employees alike.
-
Business ethics
The ethical standards we expect each employee to meet are set out in our Code of Business Ethics, which is communicated to all employees.
-
Partners
Our international partnerships fall into two main groups: computer-aided engineering, and software and consultancy. You can read more about our partners here.
-
Jobs
If you want to join the world leader in the sound and vibration industry, and help us continue to develop innovative products, take a look at our current job openings.
-
Quality and environment
We have made a firm commitment to providing the highest possible product quality, with the greatest respect for our environment.

Subscribe to Waves and get the stories from the world of sound and vibration