
Swiss system provider of custom mechatronic systems, actuators and BLDC motors up to high-volume production
SONCEBOZ Group SA
Sonceboz-Sombeval · BoncourtNew on Amplifa
About Sonceboz
Sonceboz is a family-owned Swiss manufacturer of mechatronic systems headquartered in Sonceboz-Sombeval with a further manufacturing site in Boncourt. The company develops and produces actuators, BLDC motors and integrated systems for positioning, flow control and drive applications – including Air Grill Shutters, e-Water Valves, X-by-Wire systems, electric air compressors, Syringe Pumps and Wheel-Hub Motors. The vertically integrated Manufacturing Units combine development, screw machining, plastic injection molding, electronics manufacturing, assembly and testing at one site; fully automated production lines achieve cycle times down to one second and are monitored through AI-supported monitoring and seamless traceability. Around 50 million mechatronic systems are produced annually. The main customer markets are Automotive, Commercial Vehicles, Off-Road, Micromobility, Medtech, Building Automation and Robotics/HMI. The Group is certified to ISO 9001, IATF 16949, ISO 13485, ISO 14001 and ISO 45001 and operates ten worldwide entities.
- Site
- Sonceboz-Sombeval
- Processes
- Design and manufacturing of mechatronic systems, Screw machining, Plastic injection (injection molding), Assembly (assembly of mechatronic systems), Electronics manufacturing, Fully automated validation/testing processes, Design and production of actuators and integrated mechatronic systems (BLDC motors, actuators), Design/co-development
- Materials
- Screw Machining, Plastic injection molding, Electronics manufacturing, Assembly, BLDC motors & actuators
- Certificates
- ISO 9001:2015, IATF 16949:2016, ISO 13485:2016, ISO 14001:2015, ISO 45001:2018
- Industries
- Automotive, Commercial vehicles, Off-Road, Micromobility, Medtech, Building automation
- 01
Design/Co-development (R&D)
- 02
Prototyping
- 03
Screw machining
- 04
Plastic injection molding
- 05
Electronics manufacturing
- 06
Assembly of mechatronic systems
- 07
Fully automated testing/validation
- 08
Logistics & series delivery
Processes & Manufacturing Competencies
Screw Machining
Precision turned parts as the basis of actuator mechanics, as documented in the IATF certificate.
Plastic injection molding
Injection molding of plastic components for housings and functional parts of the mechatronic systems.
Electronics manufacturing
Manufacturing and integration of the electronics for controllable actuator and motor systems.
Assembly
Final assembly and testing of integrated mechatronic systems in autonomous Manufacturing Units.
BLDC motors & actuators
Design and series production of brushless motors and actuators for positioning, flow and drive applications.
Sites

Sonceboz-Sombeval
CHHeadquarters, manufacturing, R&D
- Materials
- Metal (turned parts), plastic (injection molding), electronics
- Fully automated production lines
- Screw machining
- Plastic injection molding
- Electronics manufacturing
- Assembly lines
- Automated validation/testing
Boncourt
CHManufacturing
- Materials
- Metal (turned parts), plastic (injection molding), electronics
- Fully automated production lines
- Assembly lines
- Automated testing
Systems & Components








Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design and manufacturing of mechatronic systemsAssembly | – | – | – | – | – |
| Screw machiningMachining | – | – | – | – | – |
| Plastic injection (injection molding)Plastics | – | – | – | – | – |
| Assembly (assembly of mechatronic systems)Assembly | – | – | – | – | – |
| Electronics manufacturingAssembly | – | – | – | – | – |
| Fully automated validation/testing processesTesting | – | – | – | – | – |
| Design and production of actuators and integrated mechatronic systems (BLDC motors, actuators)Engineering | – | – | – | – | – |
Additional services
Quality
Sonceboz works according to a zero-PPM approach with fully automated validation and testing processes, AI-supported monitoring and seamless traceability. The integrated management system is certified to ISO 9001, IATF 16949, ISO 13485, ISO 14001 and ISO 45001 by SQS.
| Evidence | Sonceboz-Sombeval | Boncourt |
|---|---|---|
| ISO 9001:2015 | ||
| IATF 16949:2016 | ||
| ISO 13485:2016 | ||
| ISO 14001:2015 | ||
| ISO 45001:2018 |