About us

Our company history began in 1970 with the manufacture of blanking and progressive tools. This was followed soon after by specimen grips for materials testing, particularly for textiles. Originally founded as a family business, DEMGEN Werkzeugbau GmbH is now part of the Zwick Roell Group.

We specialize in specimen grips for materials testing, blanking and forming tools, as well as in the design and manufacture of special machines. We offer turnkey solutions—from 3D design and computer-controlled manufacturing up to the assembly of tested tools and systems. On request, we also install our products on your premises. Our qualified and highly dedicated employees are specialists who share our motto “Quality and service for your success”.

3D Konstruktion


Our company is certified to DIN ISO 9001, as well as for work safety according to the guidelines of the Security-Safety-Management SeSam.

Contact us. We look forward to hearing from you.

You can reach us by phone at +49 (0)2304/4939
or by email at info@demgen.de