Dieter and Silvi Hemstedt founded their own company with the aim of manufacturing high-quality, specialised heating elements. It was a worthwhile endeavour: A few years later, a total of 20 employees were already working for the company, and sales and space requirements rapidly increased. The product range grew just as fast. Refrigeration technology came along and more and more customers demanded specialised solutions that Hemstedt could implement quickly and precisely. It was this flexibility and high quality that rapidly raised Hemstedt's profile all around the world. More and more frequently, deliveries from the Swabian production site travelled to China, the USA, Russia and many other countries. Today, more than 60 people work in development and manufacturing across a production space of 17, 500 square metres. Therefore, the company today particularly champions the development and manufacturing of energy-efficient heating systems and holistic concepts. These play a significant role in creating production facilities that are not simply climate-neutral, but actually make a positive overall contribution to the environment.