Deutz AG
| Company type | Aktiengesellschaft | 
|---|---|
| FWB: DEZ SDAX | |
| Industry | Mechanical engineering | 
| Founded | March 31, 1864 | 
| Founder | Nicolaus Otto Eugen Langen | 
| Headquarters | Cologne, Germany | 
| Area served | Worldwide | 
| Key people | Sebastian Schulte (CEO, CFO) Dietmar Voggenreiter (Chairman of the supervisory board) | 
| Products | Diesel engines and engine components for agricultural machinery, marine propulsion, automobiles and construction equipment | 
| Revenue | €2,104.8 million (2023) | 
| €81.9 million (2023) | |
| Total assets | €1.213 billion (2017) | 
| Total equity | €743.2 million (2023) | 
| Number of employees | 5,284 (2023) | 
| Website | www.deutz.com | 
Deutz AG is a German internal combustion engine manufacturer, based in Porz, Cologne, Germany.