The Telegärtner Group

Where connectivity takes place, where data and signals are transmitted and connections are made, that's where we create solutions with almost 700 employees. Connectors are our core competence: With a production of several million units and 11 locations worldwide, we are always the first point of contact for our customers directly on site. As an owner-managed family company, we form the heart of the Telegärtner Group with Telegärtner Karl Gärtner GmbH in Steinenbronn as our corporate headquarters. And we have been doing so successfully for over 75 years.


Digital DNA - the Telegärtner brand

The Telegärtner brand

Read about the foundations on which the Telegärtner brand is laid and why customers with the strictest high-tech demands insist on products and services of the Telegärtner Group.

Telegärtner former

The Telegärtner history

Since the company was set up in 1945 by Karl Gärtner it has seen steady growth and has continually expanded its range in response to market demands.

Telegärtner quality

The Telegärtner quality

Find out how Telegärtner permanently unites quality awareness, pursuit of growth, environmental protection and social consciousness.

Teaser Social

The Telegärtner engagement

Social responsibility and social commitment are of great importance to Telegärtner. This is because we are of the opinion that doing good connects people. That is why we, together with our employees, are involved in various social projects. It is important to us that we can help where help is needed at both a global and local level.


environmental management

Environmental management

Protecting the environment is more than a simple entrepreneurial task. Rather, it is an obligation towards our customers, our fellow human beings and future generations. For this reason, environmental protection is an important corporate goal for us.


The Telegärtner Team

We have the bright minds in the Telegärtner team, who work with passion and fun for our customers all over the world - either at our headquarters in Steinenbronn or at one of our locations worldwide.

The Telegärtner subsidiaries

Information about our sites, subsidiaries and partner companies.

Our mission

What drives us and connects us

Our mission statement

Architects of connectivity

The world is growing more connected, digital solutions are the infrastructure of the global economy, and we are one of its srchitects. Wherever there is connectivity, wherever data and signals are transmitted and connections made, Telegärtner is there, working on a solution. Our product portfolio is a relevant component in global networking.

Our customer promise

Full service to meet all your requirements

The companies of the Telegärtner Group give their customers everything that they need to face today's and tomorrow's challenges. This begins with professional consulting on complex technical problems and extends over a wide range of preliminary and end products with no-compromise quality to a comprehensive range of services to accompany the products.

Quality made in Germany

Telegärtner Produktportfolio

Telegärtner products

  • high quality products
  • 70 years of experience
  • first class resources
  • certified production
Building blocks symbolise Telegärtner service

Telegärtner services

  • customized solutions
  • maximum customer focus
  • extensive advice and support
Network with customers

Telegärtner customer relations

  • maximum flexibility and transparency
  • flat hierarchical structure
  • short lines of communication
  • worldwide presence

Quality under one roof: Future proof technology – as simple as possible

Telegärtner delivers a wide range of services, intuitive products and solutions and, most importantly, quality made in Germany. 


Cabling systems for planners, installers and users: DataVoice byTelegärtner is a reliable total solution for all structured cabling of office buildings, production sites and machines, long-distance networks, data centres or home networks.


Regardless of whether you need coaxial connectors for high power transmission in the transmitting range, functional components to maintain wireless coverage inside buildings, device-internal miniature connectors for electronic equipment or high-precision connectors for laboratory measuring instruments, Telegärtner always has the right solution to meet your requirements.



Telegärtner Kunststofftechnik brings its comprehensive know-how to bear on complex material combinations, from product development and its in-house tool shop right up to series production, from multi-component injection moulding across in-mould and MID 3D techniques to automation and clean room technologies. This enables Telegärtner Kunststofftechnik to develop optimised industrial solutions. 


Perfect solutions are usually customised. That’s why we provide custom standard solutions through our configurators that are available round the clock or application solutions that have been developed to your specifications and tailored to your project. The decision is yours – we can advise you and fulfil your order in no time! 


Our history

From the bell wire to the fibre optic cable

Since the company was set up in 1945 Telegärtner has seen steady growth and has continually expanded its range in response to market demands.

The company is now one of the top addresses for coaxial connectors, network components, plastic injection mouldings, industrial electronics and cable assembly. But this remarkable development was only possible because the demands of the traditional company have not changed in all these years:"Telegärtner does not just want good quality. Telegärtner wants to be better and supply our customers with excellent solutions with which they can work successfully."