FireX Greßlehner GmbH was founded in 2005 by DI Gerhard Greßlehner (brand director of professional firefighters Linz off-duty) as a technical office for fire protection, explosion protection and worker protection.
Since 2011 the company has been an accredited testing and inspection agency according to EN ISO/IEC 17020:2004 Typ and 17025:2007.
The company has 15 employees on permanent contracts and a few freelancers.

What we do:

We are experts for fire-, explosion- and worker protection.

As part of our accreditation we can for example:

• inspection and audit of technical fire protection equipment
• dust analyses in the KSEP 20l apparature
• inspection and audit of explosion protection