Manufacturing of precision parts, assemblies and products from a single source – Production as a Service from Paderborn.
assemblean GmbH
Paderborn (Headquarters)New on Amplifa
Manufacturing and Supply Chain from a Single Source
assemblean is a B2B tech company founded in 2021 in Paderborn that offers Production as a Service. The company manufactures individual parts, complex assemblies and complete products, taking care of the entire process: design and engineering, sourcing and procurement, manufacturing, quality inspection, assembly and logistics. The manufacturing processes include die casting (hot and cold chamber), injection moulding including 2K and multi-component injection moulding, CNC machining (milling, turning, turn-milling, drilling), wire and sinker EDM, vacuum casting, 3D printing, sheet metal fabrication and laser cutting, as well as finishing through surface treatment, heat treatment and coating. Metals and plastics are processed from prototypes through small series to series production. Production takes place in a network of manufacturing partners complemented by the company's own production sites, controlled via proprietary supply chain management software. Customers include companies from automation, robotics and industry such as Robco, Hopper, WeDart, TWIKE and Bio-Circle. Customers receive a dedicated point of contact and digitally viewable process and order status data.
- Site
- Paderborn
- Processes
- Die casting (hot and cold chamber processes), Injection moulding, 2K and multi-component injection moulding, CNC milling, CNC turning, Turn-milling, CNC drilling, Wire EDM
- Materials
- Die casting (hot and cold chamber), Injection moulding, 2K and multi-component injection moulding, CNC milling, turning, turn-milling, drilling, Wire and sinker EDM, Vacuum casting, Surfaces, heat treatment, coating, Assembly manufacturing, Sheet metal fabrication / laser cutting
- Certificates
- ISO 9001:2015
- Founded
- 2021
- Employees
- 11–50
- Industries
- Automation systems, Industrial parts, Assemblies
- 01
Engineering / Design
- 02
Sourcing / Procurement
- 03
Manufacturing (die casting, injection moulding, CNC, EDM, vacuum casting and
- 04
Finishing (surfaces, heat treatment, coating)
- 05
Quality inspection
- 06
Assembly (mechanical / mechatronic)
- 07
Logistics / Delivery
Processes and Materials
Die casting (hot and cold chamber)
Die casting in all materials with custom-made tools for housings and structural components.
Injection moulding, 2K and multi-component injection moulding
Plastic parts in small and large series, including multi-component production.
CNC milling, turning, turn-milling, drilling
Machining of metals and plastics from prototypes to series production.
Wire and sinker EDM
High-precision EDM for complex geometries, fine contours and tight tolerances in metals.
Vacuum casting
Fast and cost-efficient production of high-quality plastic parts without expensive tooling.
Surfaces, heat treatment, coating
Finishing for plastics and metals from small parts to assemblies.
Assembly manufacturing
Mechanical and mechatronic assemblies with all joining technologies, manual to automated.
Sheet metal fabrication / laser cutting
Sheet metal fabrication and laser cutting as complementary processes within the process network.
3D printing
Additive manufacturing for prototypes and small series.
Sites
Paderborn
DEHeadquarters
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Die casting (hot and cold chamber processes)Casting | – | – | – | – | All materials (unspecified) |
| Injection mouldingPlastics | – | – | – | Small series – Large series | Plastics |
| 2K and multi-component injection mouldingPlastics | – | – | – | – | Plastics |
| CNC millingMachining | – | – | – | Prototype – Series production | Metals, Plastics |
| CNC turningMachining | – | – | – | Prototype – Series production | Metals, Plastics |
| Turn-millingMachining | – | – | – | – | Metals, Plastics |
| CNC drillingMachining | – | – | – | – | Metals, Plastics |
| Wire EDMMachining | tight tolerances | – | – | – | Metals |
| Sinker EDMMachining | tight tolerances | – | – | – | Metals |
| Vacuum castingPlastics | – | – | – | – | Plastics |
| Assembly manufacturing (mechanical and mechatronic, all joining technologies, manual toAssembly | – | – | – | – | – |
| Surface treatmentSurface | – | – | – | – | Metals, Plastics |
| Heat treatmentHeat treatment | – | – | – | – | Metals, Plastics |
| CoatingSurface | – | – | – | – | Metals, Plastics |
| 3D PrintingAdditive | – | – | – | – | – |
| Sheet Metal Fabrication (sheet metal working)Forming | – | – | – | – | – |
| Laser Cutting (laser cutting)Machining | – | – | – | – | – |
| Engineering and design supportEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality
Quality inspection and documentation are an integral part of the coordinated manufacturing process; assemblean is certified according to ISO 9001:2015.
| Evidence | Paderborn |
|---|---|
| ISO 9001:2015 |
History
- 2021
Company founded
- 2025
Milestone year: seed round completed and new production hall presented; growth to approx. €10 million revenue run rate