Making the future, better.

As a trailblazing, leading tech company in radio frequency and x-ray technology, we make a growing contribution to a safer and more secure, more efficient and sustainable world of manufacturing, communication and mobility.

For our customers in the electronics & semiconductor, automotive, aerospace and security industries, we add value with innovative products and data-based services. Realigned, we are on our way to a digital future where we rapidly and reliably deliver what customers need and enable the wise use of limited resources.

Who we are

RF Power supply

... for controlling plasma processes

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X-Ray Modules

... for non-destructive testing and security inspection

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X-ray and CT Systems

... designed to support all your industrial inspection needs

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Discover what we do

We are a Swiss company with global markets

The Comet Group, with annual sales of CHF 397,5 million (2023), is based in Flamatt, Switzerland, and has a presence in all world markets. The Group employs more than 1,700 people worldwide, including more than 500 in Switzerland.

It operates production facilities in China, Denmark, Germany, Switzerland, the USA, Malaysia and maintains other subsidiaries in the USA, Canada, China, Taiwan, Japan and Korea. Comet’s stock (COTN) is listed on the SIX Swiss Exchange.

Our locations

We have with us talented people who like to get involved, make a difference and explore new territories.

Henry Song, Shanghai

"It's a real pleasure working with so many talented people around the globe."

Sabrina Hostettler, Flamatt

"Comet addresses my needs individually and offers me a varied job that brings me into contact with many different people."

Could this be you?

"We are looking for ambitious and passionate people who want to make a difference. Could this be you?"
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Latest news

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Earthquake in Japan: Comet on a mission to ensure no student is left behind.

calendar icon September 12, 2024
The January 1 earthquake on the Noto Peninsula led to the large-scale evacuation of numerous families from the severely impacted city of Wajima in Ishikawa Prefecture. The natural disaster caused significant damage to educational insitutions, leaving children with no prospect of being able to resume classes. In response, our team in Japan stepped in to help.
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Comet’s role in the European Chips Diversity Alliance: Interview with Meike Boekelmann

calendar icon September 11, 2024
The semiconductor industry is facing a major talent shortage in the upcoming years due to its continued growth and the low profile of the industry in the employer market. As part of the European Chips Diversity Alliance (ECDA) project, Comet is committed to closing this talent gap with clear actions. Find out more about the project and what these action items are in the interview with Meike Boekelmann, Chief Human Resources Officer at Comet.
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AI, next gen chips and sustainable process solutions: Reflecting on Semicon Taiwan 2024

calendar icon September 09, 2024
This year’s Semicon Taiwan was all about breaking limits to power the AI era. The entire industry is focused on developing the next generation of chips to meet AI's demands, while also exploring sustainable process solutions that balance the increased power consumption. At Comet, breaking these limits means not only advancing cutting-edge technology but also investing in current and future talent.
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