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.

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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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.

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?"

Latest news

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Semicon China: At the forefront of the Asian semiconductor market

Just last week, our team was at Semicon China, where we had the pleasure of meeting our valued partners and discussing various application at the front- and backend processes of semiconductor manufacturing. With CA20, the high-resolution X-ray system for Advanced Packaging inspection, and Synertia®, the integrated RF Power Delivery Platform for the production of the next generation of microchips, we happily showcased our latest innovations.
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International Women's Day

For International Women's Day 2024, we are highlighting three of the amazing women working at Comet globally. To inspire young minds at the beginning of their careers or broaden the horizons of experienced individuals, we asked each of them a set of questions. Learn directly from Fe, Daniela, and PeiPei about what they do at Comet, their biggest strengths, and most importantly, the advice they would give to young women starting their careers.
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