
Engineering service provider for vehicle electrical system development, component development and testing in the automotive industry.

add-solution GmbH
Wolfsburg (Brandgehaege 26) · Wolfsburg II (Heinenkamp 13) · BissendorfNew on Amplifa
About add-solution
add-solution GmbH is an engineering service provider for the automotive and commercial vehicle industry, founded in 2001 in Wolfsburg. The company, with around 125 employees, develops vehicle electrics and electronics, in particular vehicle electrical systems from PCB layout to variant-rich 380 V high-voltage vehicle electrical systems, including 3D routing and small-series production. Further service modules include component development in metal and plastic from concept design to production-ready parts, system development, hardware and software development, and a test and testing center with HiL and SiL activities. In addition, the company offers CAD design, prototype and functional sample construction, technical illustration, quality and process management, and project management according to IPMA standards. Since 2024, add-solution has been part of the AXISCADES Group; the company is certified to DIN EN ISO 9001:2015 and TISAX and is represented at the Wolfsburg and Bissendorf sites.
- Site
- Wolfsburg
- Processes
- Test and testing center (testing activities, HiL, SiL), System development (data conversion to complete planning systems), CAD design and concept development with provision of equipment, Prototype and functional sample creation, Small-series production of vehicle electrical systems (3D routing), Component development (concept design to production-ready part, metal and plastic), Test and testing center (HiL, SiL), System development
- Materials
- Metal, Plastic
- Certificates
- DIN EN ISO 9001:2015, TISAX, AÜG (temporary employment permit, unlimited), ISO 9001:2015 (TÜV Rheinland, valid until 15.10.2027), Temporary employment permit (unlimited)
- Founded
- 2001
- Employees
- ca. 125
- Industries
- Automotive industry, Commercial vehicle manufacturing
- 01
Concept design
- 02
CAD design
- 03
Vehicle electrical system development (PCB layout to 3D routing)
- 04
Prototype and functional sample construction
- 05
Small-series production of vehicle electrical systems
- 06
Testing, testing center (HiL/SiL), series production support
Materials & Processes
Plastic
Material for component development from concept design to production-ready parts.
Metal
Material for the design of vehicle components.
Locations

Wolfsburg
DEHeadquarters; engineering services for vehicle electrical systems, electrical components, design and testing
Wolfsburg II
DESite (Heinenkamp 13, Wolfsburg)

Bissendorf
DESite (Gewerbepark 5a, according to certificate annex)
Services & Components


Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering | – | – | – | – | – |
| Engineering | – | – | – | – | Metal, Plastic |
| Test and testing center (testing activities, HiL, SiL)Testing | – | – | – | – | – |
| System development (data conversion to complete planning systems)Engineering | – | – | – | – | – |
| CAD design and concept development with provision of equipmentEngineering | – | – | – | – | – |
| Prototype and functional sample creationEngineering | – | – | – | – | – |
| Small-series production of vehicle electrical systems (3D routing)Joining | – | – | – | Small series | – |
Additional services
Quality & Certifications
The company is certified to DIN EN ISO 9001:2015 (TÜV Rheinland) and TISAX. Project management is carried out according to international IPMA standards.
| Evidence | Wolfsburg |
|---|---|
| ISO 9001:2015 (TÜV Rheinland, valid until 15.10.2027) | |
| TISAX | |
| Temporary employment permit (unlimited) |
History
- 2001
Founding of add-solution GmbH by Alexander Kellersmann and Bernd Schober.
- 2002
Entry in the commercial register on 17.01.2002 (Amtsgericht Braunschweig HRB 100559).
- 2009
Initial certification to ISO 9001.
- 2014
Relocation to Brandgehaege 26, Wolfsburg (20.10.2014).
- 2020
Increase of share capital to 201.000 € (12.02.2020).
- 2025
AXISCADES appoints Anurag Sharma as CEO; successful ISO-9001 recertification by TÜV Rheinland.