
Automation and IT solutions as well as switchgear and control cabinet manufacturing for industry, buildings, energy and the environment.

HERMOS AG
Mistelgau · Bad Lobenstein · Bayreuth · Frankfurt am Main · Marktl · Gilching · Plauen · Schnaittenbach · Suhl · Marktleugast · Warendorf · Hilden · Dresden · Eching · Sharjah · Leśnica · PetalingNew on Amplifa
About HERMOS
HERMOS AG, headquartered in Mistelgau (Bavaria), develops and implements automation and integration solutions for buildings, industry, energy and the environment. The range of services includes engineering and detailed design, electrical design with EPLAN and ELCAD, the manufacture of switchgear and control cabinets including UL-certified versions, cable and wire harness assembly, software development as well as electronics and RFID development. The switchgear manufacturing of HERMOS Schaltanlagen GmbH ranges from prototypes and single units to series production (over 16,000 enclosures per year) and is carried out according to EN61439-1/-2 as well as UL508A, NFPA79 and UL698A. Further business areas are building automation, industrial automation, energy and environmental engineering, Track&Trace and signalling technology (LST work) as well as industrial assembly. The group employs over 700 staff and is part of the Elevion Group.
- Site
- Mistelgau
- Processes
- Switchgear and control cabinet manufacturing (power distribution boards, UL-certified switchgear,, Cable and wire harness assembly incl. labelling (DIN marking, EN61439-1/-2, UL508A,, Electrical design/engineering: circuit diagrams and 3D models with EPLAN & ELCAD, Testing of automation systems (test of safety interlocks and I/O test), Industrial assembly (EMSR technology): planning, project engineering, execution and commissioning, LST work (control and safety technology): signals, switches, axle counters,, Calibration, validation, adjustment of pressure transmitters, temperature measuring points, pH,, Emission, analysis and operational measurements as well as water analyses
- Materials
- Copper (cable/wire harness assembly), Copper
- Certificates
- DIN EN ISO 9001:2015, DIN EN ISO 9001:2015 (HERMOS Schaltanlagen GmbH), ISO/IEC 27001:2022, DIN EN ISO 14001:2015, DIN EN ISO 50001:2018 (FIS Energy energy data management system), ISO 9001, ISO 14001, ISO 50001, ISO/IEC 27001
- Founded
- 1980
- Employees
- 700+
- Industries
- Building technology, Mechanical and plant engineering, Process industry, Energy and environmental engineering, Semiconductor industry, Stage technology
- 01
Engineering & detailed design
- 02
Electrical design (EPLAN/ELCAD)
- 03
Switchgear and control cabinet manufacturing
- 04
Cable and wire harness assembly
- 05
Testing of automation systems
- 06
Industrial assembly & commissioning
- 07
Maintenance, calibration & after-sales service
Materials & Processes
Copper
Used in cable and wire harness assembly including labelling according to DIN marking requirements.
Locations
Mistelgau
DEHeadquarters HERMOS AG / HERMOS Schaltanlagen GmbH
- Lot size
- Prototype to series
- Materials
- Copper
- Cable and wire assembly machines
Bad Lobenstein
DEBranch of HERMOS Schaltanlagen GmbH
Bayreuth
DEBranch of HERMOS Schaltanlagen GmbH
Marktleugast
DEBranch of HERMOS Schaltanlagen GmbH (Tannenwirtshaus)

Eching
DEBranch for signalling technology, analysis and emission technology, industrial assembly
- Measuring workshop for repair and calibration of measuring instruments
Components & Products



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Switchgear and control cabinet manufacturing (power distribution boards, UL-certified switchgear,Assembly | – | – | – | Prototype/single unit – Series (16,000+ enclosures per year) | Copper (cable and wire harness assembly) |
| Cable and wire harness assembly incl. labelling (DIN marking, EN61439-1/-2, UL508A,Assembly | – | – | – | – | Copper (cables/wires) |
| Electrical design/engineering: circuit diagrams and 3D models with EPLAN & ELCADEngineering | – | – | – | – | – |
| Testing of automation systems (test of safety interlocks and I/O test)Testing | – | – | – | – | – |
| Industrial assembly (EMSR technology): planning, project engineering, execution and commissioningAssembly | – | – | – | – | – |
| LST work (control and safety technology): signals, switches, axle counters,Assembly | – | – | – | – | – |
| Calibration, validation, adjustment of pressure transmitters, temperature measuring points, pH,Testing | – | – | – | – | – |
| Emission, analysis and operational measurements as well as water analysesTesting | – | – | – | – | – |
| Device repair in own measuring workshop (linearisation, basic settings,Testing | – | – | – | – | – |
| Development and manufacturing of RFID readers and antennas (LF 134.2 kHz, HF 13.56 MHz, UHFEngineering | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Cable and wire assembly machines | – | – | – | – | Mistelgau / Bayreuth / Marktleugast / Bad Lobenstein (HERMOS Schaltanlagen GmbH) |
| Measuring workshop (repair and calibration of measuring instruments) | – | 1 | – | – | Eching |
Additional services
Reference customers
Quality & Certification
Production is carried out according to certified processes in accordance with DIN EN ISO 9001:2015, ISO 14001 and ISO/IEC 27001; switchgear fulfils EN61439-1/-2 as well as UL508A, NFPA79 and UL698A. Calibrations and validations are performed with DKD-calibrated measuring equipment.
| Evidence | Mistelgau |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| ISO 50001 | |
| ISO/IEC 27001 |
History
- 1980
Foundation of HERMOS Steuerungstechnik GmbH in Limmersdorf (PLC programming for water treatment plants, switchgear manufacturing)
- 1983
Relocation to Mistelgau, Culmer Straße
- 1988
Occupation of new premises in Mistelgau, Gartenstraße (today's headquarters)
- 1990
Expansion of production space for switchgear construction
- 1995
Restructuring of the HERMOS Group into several independent GmbHs (including HERMOS Schaltanlagen GmbH)
- 1998
Market launch of FIS, foundation of HERMOS Systems GmbH in Dresden, first major customer Deutsche Bahn
- 2001
Continuous growth, foundation of further subsidiaries and branches
- 2004
Foundation of the HERMOS AG by merging informatics, automation and plant automation
- 2008
Construction of a demonstration building for integral building automation
- 2010
Opening of further branches (including Berlin, Frankfurt am Main)
- 2015
New construction of the administrative building of HERMOS Schaltanlagen GmbH
- 2016
Death of CEO Dieter Herrmannsdörfer
- 2018
Sale of the corporate group by the Herrmannsdörfer family
- 2019
Acquisition by Elevion GmbH
- 2021
New locations in Schnaittenbach and Wolfsbach