Our work not only centres on the product itself, but also on developing complete solutions. It is with this belief in mind that our employees plan and manufacture electrical heating devices - adapted precisely to your requirements as a customer. Your temperature problem is our inspiration. Our resourceful developers and skilled manufacturing specialists do everything within their power to make your enquiry into a Winkler heating solution. This way we can respond flexibly and quickly deliver you a ready-for-connection result from a single source. We’re proud of that!

There is not only enthusiasm for innovation in our 100 employees’ heads, but also comprehensive knowledge from a wide range of technologies. We have continuously transferred the experience gained since the company’s foundation in 1979 into new product and application areas, such as explosion protection. This versatility allows us to supply customers in industry, in the laboratory and in railway technology – worldwide. But no matter where: We are in close contact with every customer. Because the better we fulfil your requirements, the more convincing the results. And that is what matters for us!

Winkler develops, produces and distributes flexible electrical heating solutions for industrial applications. Users receive a bespoke and tested solution from Winkler, in which the heating element, insulation, temperature sensor, connecting cable, fixation and - if required - the controller are integrated, which can be put into operation immediately.

The validity of this philosophy is demonstrated by our company history spanning 40 years. Winkler stands for experience, reliability and ingenious innovations. Our drive is always to find the best solution – tailored to the respective application. Take a look at our homepage, give us a call or drop by - we look forward to meeting you.  

With best regards from Heidelberg,

Andreas Zenner
-Executive Director (CEO)-

Our Philosophy

Dynamics define life at Winkler: We “make it ourselves” rather than “have it made”. In order to meet the growing demands of the market, we offer our employees a variety of options for involvement and influence. As a company, we are only as good as every one of our teams, and we are aware of that. That is why we attach great importance to our employees feeling happy with us. We provide scope for individual ideas, promote personal development and help taking on responsibility.

The typical Winkler employee is driven by conviction, seeks challenges with high self motivation and wishes to shape changes. The open doors of our offices and a flat hierarchy ensure that communication happens and decisions are made unbureaucratically.

Many of our staff have been employed with us for many years. The mixture of their expertise and input from new colleagues always opens new opportunities for us. As an owner-run company, we are independent in our decision-making and therefore offer long-term perspectives.

Since 2010, we have been a qualified training company and partner of the Baden-Wuerttemberg Cooperative State University. Together with our sister company, Adictum IT-Solutions GmbH, we offer courses in the field of online media and applied computer science. In addition, at Winkler we provide 3 to 5 places per year for internships in which the students take on their own projects and manage a budget.

Irrespective of whether a longstanding or new employee, student or intern: The common goal of all at Winkler is to inspire our customers and to make an impression on the market with innovative products.

Markus Medek
-Executive Director (CFO)-