About us


RITTER Starkstromtechnik - experience and innovation for safe and intelligent networks.


RITTER Starkstromtechnik GmbH & Co. KG


Luisenglück 20
44225 Dortmund


Tel.: +49 231 77 55 - 0
E-mail: info@ritter.info

Solution orientation is our motto. The basis for this: experience, know-how and forward-looking outlook.

As a medium-sized company – which has been continuously growing from a family business since 1933 – we at RITTER Starkstromtechnik are today one of the leading specialists for complete electrotechnical solutions. We work in a solution- and project-oriented manner in the areas of automation, installation, safety technology, switchgears, and switching devices. Our areas of application range from power supply and water management to industry, traffic and building technology. In implementation, we draw on our many years of experience in the market and, at the same time, use our innovative strength for forward-looking approaches. Because state-of-the-art technologies are our focus.

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Professional, personal, customer-oriented - learn more about our competencies in the video.

Optimal power distribution, the connection of buildings, systems and operations with power and data technology networks, switching device programming to protect your network, and intelligent engineering for automated processes are among the services provided by our qualified experts. Would you like to find out more about us and our competencies?


You can get to know us even better in our company video!

The driver of electronic development is the awareness of energy efficiency. This is something that is firmly anchored within us.

Our goal is to design infrastructures safely and reliably through our service – with solutions that meet individual requirements with the right fit. We can respond to customer requests flexibly, quickly and over short distances, even if these deviate from the standard, for both individual products and complex large-scale projects. The basis for optimal processing is our awareness and commitment to energy efficiency. With a strong team, we ensure results that are characterised by longevity and the highest quality.


Meanwhile, about 550 employees work for us across a range of different sites. Our success is reflected in numerous projects that we are carrying out on a regional, national and international level. In Europe, we have an office in the Netherlands and representatives in Denmark, France, the United Kingdom, Poland and Turkey. We are also on site in India to promote electrotechnical developments.

Present everywhere: we work in multiple locations. That means we arrive on site fast!


RITTER Starkstromtechnik GmbH & Co. KG

Luisenglück 20
44225 Dortmund

Tel.: +49 231 77 55 - 0
E-mail: dortmund@ritter.info



RITTER Starkstromtechnik GmbH & Co. KG
Switchgear factory
Niekamp 8
59399 Olfen

Tel.: +49 2595 3 81 - 0
E-mail: olfen@ritter.info



RITTER Starkstromtechnik GmbH & Co. KG
Switchgear-devices factory
Essener Straße 10 a
57234 Wilnsdorf

Tel.: +49 2739 47 78 - 10
E-mail: wilnsdorf@ritter.info



RITTER Starkstromtechnik Magdeburg GmbH & Co. KG

Sülzborn 11
39128 Magdeburg

Tel.: +49 391 300 54 - 0
E-mail: magdeburg@ritter.info



RITTER Starkstromtechnik Berlin GmbH & Co. KG

Rhinstraße 86
12681 Berlin (Marzahn)

Tel.: +49 30 54 99 65 - 0
E-mail: berlin@ritter.info



RITTER Starkstromtechnik Berlin GmbH & Co. KG - Location Leuna

Am Haupttor, Haus 2610
06237 Leuna

Tel.: +49 3461 43 16 - 00
E-mail: leuna@ritter.info


Partner in a strong network

Together with our partners, we set standards in almost all areas of electrotechnical development and innovation.


RITTER Starkstromtechnik - starker Partner: Wirelane


Wirelane is a top provider of innovative charging systems, holistic electromobility concepts and our partner in matters of future-oriented e-mobility for cities and communities.

RITTER Starkstromtechnik - starker Partner: Bausch Datacom

Bausch Datacom

Bausch Datacom offers a broad portfolio of wireless RTUs and modems, EV charging infrastructure electronics and innovative measurement technology, right up to comprehensive smart grid solutions.

RITTER Starkstromtechnik - starker Partner: Rhein-Ruhr-Beteiligungen AG

Rhein-Ruhr-Beteiligungen AG

As a medium-sized company managed by entrepreneurs the Rhein-Ruhr-Beteiligungs AG has a strong focus on the electrical trade, the family company stands for long-term, sustainable investments.

RITTER Starkstromtechnik - Starke partner: ASE GmbH


ASE GmbH specializes in the field of safety and process monitoring technology. Core competencies exist in the control units for traffic infrastructures, production processes and energy supply systems.

+49 231 77 55 - 0