Welcome to the SIMON Corporate Group

The year 1918: Karl Simon processes components for the Black Forest clock making industry and founds the SIMON company. Later, the company begins manufacturing sheet metal and punched parts, band saw blades, mirror mounts, and cabinet latches.
The BETEK company is founded in 1981, and the SITEK company in 1989.
Traditional and modern: Today, the SIMON corporate group, headquartered in Aichhalden, includes 3 companies - Karl SIMON GmbH & Co. KG, BETEK GmbH & Co. KG, and SITEK GmbH & Co. KG. The Karl SIMON GmbH & Co. KG consists of 4 business units, including the areas of Furniture Fittings, Sintering Technology, Systems, and Tool Manufacturing. Two international companies in the USA and China are also part of the SIMON group.
Since 1992, the SIMON corporate group has been part of INDUS Holding AG in Bergisch Gladbach.

Successful – Mid-Sized - Innovative

These three features characterize all the companies in the SIMON group. A total of over 750 employees produce a broad range of products and services at the highest level of quality: tools, furniture fittings, carbide tools, spikes, sintered components, plastic parts, as well as finishing automotive and other components in our own electroplating shop.

About the company


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Career with BETEK

Please apply online for one of our current vacancies on our career portal.


quality management system

The high standard of our quality management is certificated to DIN 9001, 14001 and 50001.

Download: Certificate ISO 9001
Download: Certificate ISO 14001
Download: Certificate ISO 50001

Systems: Fakuma 2017

From 17th until 21st October 2017 Fakuma - Friedrichshafen, Germany opens its doors again and we will be there.

Trade Fairs & Events