Many solutions - one group.

Diehl Metall offers a broad spectrum of innovative products and technologies in the area of metal processing. In a global production network with locations in Europe, Asia, South America and the US, we develop application-oriented solutions for our international customers.

Diehl Controls is one of the world's leading suppliers in the home appliance and HVAC/R industry - from development to industrialization to high-tech production. We supply well-known brand manufacturers worldwide with electronic systems that are used in heat pumps, washing machines and many other end appliances.

Diehl Defence combines the Diehl Group’s activities in defence and security. Diehl companies are important partners of the German and international armed forces.

Diehl Aviation is a globally active company, employing people whose passion for aviation is as great as their pursuit of excellence. As an international first-tier supplier of avionics and cabin integration, Diehl Aviation is a well-respected partner to the aviation industry.

Diehl Metering provides smart metering solutions to utilities companies through the intelligent networking of various metering devices into larger data platforms. Thanks to more than 20 years of experience with the company’s own radio technology, Diehl Metering has at its disposal excellent expertise in communications within the Internet of Things.