Company · Part of the KLINGELNBERG Group

KLINGELNBERG and ROTEC Munich

Gear technology and rotational analysis: complementary areas of expertise within one group.

Our connection

ROTEC Munich has been part of the KLINGELNBERG Group since September 2024. On 2 September 2024, KLINGELNBERG AG announced its acquisition of the then VISPIRON ROTEC GmbH.

The Munich-based company returned to the name ROTEC Munich in September 2025. Its focus remains high-precision measurement technology for rotating components.

KLINGELNBERG

KLINGELNBERG traces its origins to 1863. The company develops and manufactures machines for gear production and precision measuring centres for rotationally symmetrical workpieces.

This brings expertise in gear manufacturing and geometrical inspection.

ROTEC Munich

ROTEC focuses on the dynamic analysis of rotating systems: torsional vibration, rotational speed, valve dynamics and transmission error.

Measurement technology and engineering services support test-bench and operational measurements, from sensor application to evaluation.

Two perspectives on rotating systems

Both component geometry and dynamic behaviour matter when developing and testing drivetrains. KLINGELNBERG and ROTEC bring complementary expertise to these questions.

Investigating torsional vibration, transmission error or sources of noise? Explore ROTEC products and engineering services for your specific measurement task.

Key milestones

September 2024
KLINGELNBERG acquires VISPIRON ROTEC GmbH.
September 2025
Return to the name ROTEC Munich.

Start with your measurement task

Learn about our company or explore our measurement technology and engineering services.

Explore engineering ROTEC products About ROTEC Munich Visit the KLINGELNBERG Group

Our connection

ROTEC Munich has been part of the KLINGELNBERG Group since September 2024. On 2 September 2024, KLINGELNBERG AG announced its acquisition of the company under its former name.

The Munich-based company returned to the name ROTEC Munich in September 2025. Its focus remains high-precision measurement technology for rotating components.

Two perspectives on rotating systems

Both component geometry and dynamic behaviour matter when developing and testing drivetrains. KLINGELNBERG and ROTEC bring complementary expertise to these questions.

Investigating torsional vibration, transmission error or sources of noise? Explore ROTEC products and engineering services for your specific measurement task.

Our history

Rotec Munich has been a world leader in the development of high-precision measurement technology for analysing rotating componentsfor more than 35 years . Our systems are used in demanding applications in the automotive, heavy-duty, motorsport, wind energy and turbine sectors.

With our unique measurement method using a 12.3 GHz counter card and a strictly angle-based approach to speed measurement and analysis, the RAS system offers our users an unrivalled advantage.

In addition to market-leading measurement technology, we offer comprehensive engineering services including design, component processing, sensor application, measurement execution and reporting.

Our sales network

Rotec Munich maintains a partner network in the most important markets for automotive and mechanical engineering in order to be able to help users locally and as quickly as possible with all matters relating to our measurement technology. In addition to the sale of products and services, the focus is also on technical support and the provision of services such as repairs, calibrations and engineering support.

Our values

What sets us apart

Precision

Maximum accuracy in every measuring system - that has been our claim for over 35 years.

Precision

Partnership

We work closely with our customers and understand their individual requirements.

Partnership

Innovation

Continuous further development of our technology for the challenges of tomorrow.

Innovation

Quality

Made in Germany - highest quality standards in development, production and service.

Quality

Our connection

KLINGELNBERG

ROTEC Munich

Two perspectives on rotating systems

Key milestones

September 2024

September 2025

Start with your measurement task

Our connection

KLINGELNBERG

ROTEC Munich

Two perspectives on rotating systems

Key milestones

Start with your measurement task

Further company information

35+

1500+

100%

12

Our history

Rotec Munich has been a world leader in the development of high-precision measurement technology for analysing rotating componentsfor more than 35 years . Our systems are used in demanding applications in the automotive, heavy-duty, motorsport, wind energy and turbine sectors.

With our unique measurement method using a 12.3 GHz counter card and a strictly angle-based approach to speed measurement and analysis, the RAS system offers our users an unrivalled advantage.

In addition to market-leading measurement technology, we offer comprehensive engineering services including design, component processing, sensor application, measurement execution and reporting.

Our sales network

Our offer

Training

Career

Technical support

Publications and Downloads

Knowledge database

News

Our values

Precision

Maximum accuracy in every measuring system - that has been our claim for over 35 years.

Partnership

We work closely with our customers and understand their individual requirements.

Innovation

Continuous further development of our technology for the challenges of tomorrow.

Quality

Made in Germany - highest quality standards in development, production and service.

Customised solution required?

ROTEC ENGINEERING offers customised measurement technology solutions and complete project management.

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