Custom-made LED linear luminaires, LED profiles and individual lighting solutions with in-house assembly and CNC manufacturing
Greuter Leuchten AG
Dättwil (Baden), SwitzerlandNew on Amplifa
About Greuter Leuchten AG
Greuter Leuchten AG, based in Dättwil (Baden), Switzerland, specialises in LED lighting and manufactures custom linear and light-strip luminaires to customer specifications. Production includes the machining of aluminium LED profiles on its own CNC milling machine (since 2018), sawing, drilling, soldering as well as the placement and through-wiring of the profiles. A special product is the concrete LED recessed profile for architectural applications. In addition to the assembly of semi-finished products and custom-made items – partly with partners from metal, glass and wood processing – the company offers lighting design, lighting calculations, visualisations, the programming of lighting controls (DALI, Wago750/PLC, DMX, iBricks) as well as luminaire conversions, repairs and maintenance, also for third-party products. Photometric characteristics are measured with a spectrometer and integrating sphere (Ulbricht sphere, since 2024). Founded in 2008 and employing around 10 staff, the company supplies electricians, architects, carpenters, shopfitters, lighting companies and industry throughout Switzerland and in neighbouring countries; reference projects include, among others, SBB, Coop, Miele and the Cantonal Hospital of Baden.
- Site
- Dättwil (Baden)
- Processes
- CNC milling (aluminium LED profiles), Metal processing (sawing, drilling), Assembly of LED linear and light-strip luminaires to measure, Placement and wiring of LED profile luminaires (through-wiring), Soldering (LED strip connections, max. 280°C, max. 5 sec.), Light measurements with spectrometer and Ulbricht sphere (luminous flux, colour temperature, colour, Lighting design and lighting calculations, visualisations, Programming of lighting controls (DALI, Wago750/PLC, DMX, iBricks, KNX)
- Materials
- Aluminium (LED profiles), Concrete (recessed profile application), Glass, Wood, Plastic (covers/styrofoam insert), Aluminium, Copper, Plastic
- Founded
- 2008
- Employees
- 10
- Industries
- Electrical installation, Architecture, Carpentry, Shopfitting, Trade fair construction, Lighting design
- 01
LED consulting, lighting design and lighting calculation
- 02
CNC milling and mechanical machining of the aluminium profiles
- 03
Soldering and placement of the LED strips
- 04
Custom assembly and wiring of the luminaires to measure
- 05
Light measurement with spectrometer and Ulbricht sphere
- 06
Programming of the lighting control
- 07
On-site installation and maintenance
Materials & Processes
Aluminium
Base material of the LED profiles and linear luminaires; serves as heat sink and structural element, machined on the in-house CNC milling machine.
Copper
Conductor tracks and wiring of the LED strips, joined by soldering (max. 280 °C, max. 5 seconds).
Plastic
Covers of the profiles as well as styrofoam inserts in concrete recessed profiles.
Concrete
Application material of the concrete LED recessed profile for architectural exposed-concrete and drywall constructions.
Glass
Material of illuminated objects in custom-made items, realised with partner companies.
Wood
Material of illuminated objects in custom-made items, realised with partner companies.
Locations
Dättwil (Baden)
CHHead office with office, showroom, workshop and warehouse
- Materials
- Aluminium, Plastic
- CNC milling machine (since 2018)
- Ulbricht sphere with spectrometer (since 2024)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (aluminium LED profiles)Machining | – | – | – | – | Aluminium |
| Metal processing (sawing, drilling)Machining | – | – | – | – | Aluminium |
| Assembly of LED linear and light-strip luminaires to measureAssembly | – | – | – | – | Aluminium, Plastic |
| Placement and wiring of LED profile luminaires (through-wiring)Assembly | – | – | – | – | Aluminium, Copper |
| Soldering (LED strip connections, max. 280°C, max. 5 sec.)Joining | – | – | – | – | Copper |
| Light measurements with spectrometer and Ulbricht sphere (luminous flux, colour temperature, colourTesting | – | – | – | – | – |
| Lighting design and lighting calculations, visualisationsEngineering | – | – | – | – | – |
| Programming of lighting controls (DALI, Wago750/PLC, DMX, iBricks, KNX)Engineering | – | – | – | – | – |
| Luminaire conversion to LED, repairs and maintenance (also third-party products)Assembly | – | – | – | – | – |
| LED installations/installation on siteAssembly | – | – | – | – | – |
| Custom-made illuminated objects (with partners from metal, glass and wood processing)Assembly | – | – | – | – | Aluminium, Glass, Wood |
| Processing of third-party products (contract assembly)Assembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC milling machine | – | – | – | 2018 | Dättwil |
| Ulbricht sphere with spectrometer | – | – | – | 2024 | Dättwil |
Additional services
Reference customers
Company History
- 2008
Foundation, webshop goes online
- 2011
First employees join
- 2013
Opening of showroom in Hausen
- 2014
Conversion into a GmbH (limited liability company)
- 2017
Relocation to Dättwil
- 2018
Acquisition of CNC milling machine
- 2020
Conversion into an AG (public limited company)
- 2021
Additional 380 m² of warehouse space, webshop in new design
- 2024
Acquisition of Ulbricht sphere with spectrometer
- 2025
New premises for office/showroom on 210 m², expansion of workshop/warehouse to 150 m²