We are moving our German site

December 31, 2019

The address of our German location is changing from January 2020 onward

Our current site Stolberg will soon be moving to a new facility in Aachen. To enable further growth and generate space for the development and production of new RF generators, we searched for a new location in Aachen. So the new Comet plant is just a few kilometers away from our current base. 
 
From January 1st 2020, you will find us at the address below:

Yxlon International GmbH
Plasma Control Technologies
Kellershaustrasse 22
DE-52078 Aachen
Germany

Google Maps

Tel.                 +49 241 / 936870-0
Fax                 +49 241 / 936870-900
E-mail             pct@comet.tech
VAT No.          DE 121 641 491

We will be happy to welcome you at our new premises from January 2020 onward. Please call in – we look forward to seeing you!

Latest three news

December 9 - 11 , 2026 in Tokyo, Japan

November 18, 2026

Our experts look forward to welcome you at our booth at the SEMICON Japan in Tokyo.

Read more

November 10-13, 2026 in Munich, Germany

October 21, 2026

Visit Comet at booth #572 in Hall B1 at SEMICON Europa to experience the Synertia® RF Matchbox, Comet's advanced RF matching solution engineered to optimize RF power delivery and enhance performance in semiconductor manufacturing.

Read more

IFF Award: Comet is nominated as a finalist

October 7, 2026

Comet has been selected as a finalist in the Enterprise category of the Prix IFF 2026–2027 – Innovation Fribourg Freiburg.

Read more