Development and production of micro and power electronics as well as testing systems for industry, transport and defense.
BETESO Group GmbH
6 sites in GermanyNew on Amplifa
About BETESO
BETESO Group GmbH is a German company specializing in electronics development and production. The group consolidates small, highly specialized electronics companies under one roof in order to deepen value creation and strengthen competitiveness. The portfolio includes micro and power electronics such as adjustable transformers up to 60 kVA, inrush current limiters for production systems, electric and rail vehicles, UPS units (also per Military Standard), frequency inverters, and electronics prototypes, for example for LED headlamps. The offering is complemented by automatic testing systems for production (End-Of-Line), high-voltage testers, test cages and transducers, insulation testers, and test systems for brake systems of low-floor rail vehicles. With the acquisitions of STOTZ Feinmesstechnik, Mikromess and INTUS Elektronik, the company is also active in precision and metrology. Customers come from the automotive industry, rail transport, civil aviation, the defense industry, mechanical and plant engineering, and the solar industry. The group employs 150 staff at 6 sites and generates revenue of approx. EUR 20 million.
- Site
- 6 sites in Germany
- Processes
- Electronics development and production (micro and power electronics), Manufacturing of adjustable transformers (up to 60 kVA), Manufacturing of inrush current limiters (for production systems, electric and rail vehicles), Manufacturing of UPS units (also per Military Standard), Electronics prototypes (e.g. for LED headlamps), Manufacturing of frequency inverters, Testing systems / automatic testing systems in production / End-Of-Line, High-voltage testers, high-voltage test cages, high-voltage transducers
- Materials
- Micro and Power Electronics, Testing Systems, Precision and Metrology
- Employees
- 150
- Industries
- Automotive manufacturers, Automotive suppliers, Rail transport, Traffic safety systems, Civil aviation industry, Defense industry
- 01
Electronics development
- 02
Prototype construction
- 03
Production of micro and power electronics
- 04
Manufacturing of testing systems
- 05
End-Of-Line testing
- 06
Assembly
Services and Technologies
Micro and Power Electronics
Development and manufacture of electronic assemblies and devices such as adjustable transformers, inrush current limiters and UPS units.
Testing Systems
Automatic end-of-line testing systems, high-voltage and insulation testers for series production.
Precision and Metrology
Precision metrology and measurement technology through the subsidiaries STOTZ Feinmesstechnik and Mikromess.
Sites
6 sites (Germany)
DEDevelopment and production of electronics and metrology
- Materials
- Micro and power electronics, testing systems
Products and Reference Solutions
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electronics development and production (micro and power electronics)Assembly | – | – | – | – | – |
| Manufacturing of adjustable transformers (up to 60 kVA)Assembly | – | – | – | – | – |
| Manufacturing of inrush current limiters (for production systems, electric and rail vehicles)Assembly | – | – | – | – | – |
| Manufacturing of UPS units (also per Military Standard)Assembly | – | – | – | – | – |
| Electronics prototypes (e.g. for LED headlamps)Assembly | – | – | – | – | – |
| Manufacturing of frequency invertersAssembly | – | – | – | – | – |
| Testing systems / automatic testing systems in production / End-Of-LineTesting | – | – | – | – | – |
| High-voltage testers, high-voltage test cages, high-voltage transducersTesting | – | – | – | – | – |
| Insulation testersTesting | – | – | – | – | – |
| Test systems for brake systems of low-floor rail vehiclesTesting | – | – | – | – | – |
| Precision metrology (STOTZ Feinmesstechnik GmbH) and measurement technology (Mikromess GmbH)Testing | – | – | – | – | – |
Additional services
Company History
- 2023
Acquisition of STOTZ Feinmesstechnik GmbH as part of an insolvency plan solution (10 July 2023).
- 2024
Acquisition of Mikromess GmbH in Eltville (26 November 2024).
- 2025
Acquisition of INTUS Elektronik GmbH (4 June 2025).