Company profile

Our ventilators offer a number of different ventilation modes, ranging from assisted spontaneous breathing to fully controlled ventilation.


Anesthesia and intraoperative monitoring provide the user with reliable support and check the patient’s condition continuously to enable timely action.


Based on our know-how and innovative critical care technology, we offer user-friendly products for the growing needs of home use.


“We offer an extensive product portfolio for surgical technology. We are driven by employee satisfaction and patient well-being.

Innovative products for health.

More than 130 years ago, in 1883, the master precision machinist Carl Heyer recognized the potential of inhalation. He saw the technical shortcomings of the available therapy options and realized his vision for inhalation therapy.

Easy to use for physicians.

Increased safety for patients.

We achieve this in over 80 countries on all continents of the world. With our headquarters in Germany, our own offices in China and the expertise of our employees working worldwide, we are able to react quickly to problems and to be on site for you when needed. As a medium-sized company, we take an interdisciplinary approach to cater to customer needs and meet specific requirements. Thanks to our international orientation and cost-optimized processes, we can offer you equipment and solutions at an outstanding price-performance ratio.

Based on tradition.

Bad Ems

Our company is based in Bad Ems – an idyllic spa town in the heart of Germany – where the cornerstone for professional inhalation therapy was also laid. Awards and patents followed – our products were now around the world. The “heyer”” brand emerged, developed and has stood for German quality ever since. Our activities focus on anesthesia, critical care ventilation and patient monitoring.


In addition to our headquarters in Bad Ems, we are in the process of setting up a second location. In Schwerin, the beautiful capital of Mecklenburg-Vorpommern, development, production and quality management are being established and continuously expanded to meet the ever-growing demands of the market.

heyer medical AG can draw on many years of experience in the medical technology sector.