VOSS develops and produces line and connection systems for mobile and stationary fluid management applications.
VOSS Holding GmbH + Co. KG
Wipperfürth (Headquarters) · Extertal · Gründau · AachenNew on Amplifa
System Partner for Fluid Management
VOSS is a medium-sized corporate group headquartered in Wipperfürth that develops and produces line and connection systems for the automotive industry as well as mechanical and plant engineering. The portfolio comprises ready-to-install lines, modules, plug-in systems, tube connections, valves, sensors, measuring couplings, distributors as well as pre-assembly devices and tools. The value chain includes consulting, engineering from specification through prototyping to series production, production, assembly and logistics from a single source. Among other things, the group manufactures in its own mould and tool making operation in Extertal (milling, turning, EDM, laser welding) and operates a valve technology competence center in Gründau with the entire process chain through to assembly. Industries served include automotive, commercial vehicles, mobile working machinery, agricultural technology, stationary systems and data centers (Data Center Liquid Cooling). The VOSS Group comprises 24 companies in 14 countries; the owner is the non-profit Hans Hermann Voss Foundation.
- Site
- Wipperfürth
- Processes
- Milling (Mould and Tool Making), Turning (Mould and Tool Making), EDM (Mould and Tool Making), Laser Welding (Mould and Tool Making), Tool Making (Injection Moulding to Precision Tools), Injection Moulding (Standard to Precision Tools), Manufacture of Tube Connections (Cutting Ring Systems), Tube Forming (VOSS Form SQR)
- Materials
- Mould and Tool Making, Injection Moulding Tools, Tube Forming VOSS Form SQR, Plastic (Assembly/Assemblies)
- Certificates
- Certificates according to sources
- Employees
- 8.600+
- Industries
- Automotive (Passenger Cars), Commercial Vehicles, Mobile Working Machinery (Off-Highway), Agricultural Technology, Stationary Systems, Mechanical and Plant Engineering
- 01
Consulting
- 02
Engineering/Design
- 03
Mould and Tool Making
- 04
Component Manufacturing
- 05
Tube Forming
- 06
Assembly of Function-Integrated Assemblies
- 07
Logistics
Manufacturing Processes and Tools
Mould and Tool Making
Development, design and manufacture of all types of tools, from standard injection moulding to precision tools.
Injection Moulding Tools
Standard to precision tools for injection moulding are manufactured in Extertal.
Tube Forming VOSS Form SQR
Tube forming system as a reliable connection solution for pipelines.
Plastic (Assembly/Assemblies)
Used in function-integrated thermal management modules and plug-in systems.
Locations in Germany
Wipperfürth
DEHeadquarters: Administration, Sales, Research & Development; location of VOSS Fluid, VOSS Automotive and VOSS Immobilien
Extertal
DEMould and Tool Making (VOSS Werkzeugtechnik GmbH)
- Milling
- Turning
- EDM
- Laser Welding
Gründau
DEAachen
DECorporate Startup VOSS healthcare: Research and development, including the electric rollator "ello"
Products and Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Milling (Mould and Tool Making)Machining | – | – | – | – | – |
| Turning (Mould and Tool Making)Machining | – | – | – | – | – |
| EDM (Mould and Tool Making)Machining | – | – | – | – | – |
| Laser Welding (Mould and Tool Making)Joining | – | – | – | – | – |
| Tool Making (Injection Moulding to Precision Tools)Engineering | – | – | – | – | – |
| Injection Moulding (Standard to Precision Tools)Plastics | – | – | – | – | – |
| Manufacture of Tube Connections (Cutting Ring Systems)Joining | – | – | – | – | – |
| Tube Forming (VOSS Form SQR)Forming | – | – | – | – | – |
| Manufacture of Ready-to-Install Medium and High-Pressure LinesJoining | – | – | – | – | – |
| Assembly of Function-Integrated Thermal Management Modules/AssembliesAssembly | – | – | – | – | – |
| Product Development and Engineering of Line and Connection SystemsEngineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Pre-assembly device for cutting ring systems (VOSS Typ 81 Easy Press, battery-powered, 7 kg) | VOSS Typ 81 Easy Press | – | – | – | – |
Additional services
Quality and Assembly Reliability
VOSS relies on process-reliable assembly along the entire value chain; with ClickID, the assembly process is monitored in real time so that production errors are detected immediately. In addition, assembly training, audits and courses ensure qualified, leak-free production.
| Evidence | Wipperfürth | Extertal | Gründau | Aachen |
|---|---|---|---|---|
| Certificates according to sources |
History of the VOSS Group
Founding of the Hermann Voss fittings factory (initial focus on domestic water fittings and connection components); according to the website, the company has existed for over 90 years
- 1953
Hans Hermann Voss joins his father's fittings factory in Wipperfürth and develops it into the international VOSS Group
Introduction of a new product program under Hans Hermann Voss: specialization in tube connections for mechanical and vehicle engineering
- 1975
Start of innovations in the field of plug-in systems
Market launch of the world's first plug-in connection for the compressed air brake in commercial vehicles
Founding of the non-profit Hans Hermann Voss Foundation (owner of the company)
Market launch of the soft-sealing cutting ring ES-4
Market launch of the tube forming system VOSS Form SQR
- 2020
Establishment of the Gründau site (VOSS Automotive Valves and Actuators, valve technology competence center); Hans Hermann Voss Foundation becomes a strategic partner of RWTH Aachen
- 2021
Expansion of the Gründau site with a multi-storey production hall for series production (mid-2021)
- 2025
Revenue of 840 Mio. € generated in fiscal year 2025