Magenta Telekom
| Magenta Telekom | |
| Formerly | T-Mobile Austria |
| Company type | Subsidiary |
| Industry | Telecommunications |
| Predecessor | UPC Austria |
| Founded | 1977 (as Telekabel Wien) 1996 (as max.mobil) 2002 (as T-Mobile Austria) |
| Headquarters | , |
Area served | Austria |
Key people | Thomas Kicker (CEO) |
| Products | Mobile telephony Wireless broadband Internet CATV |
| Revenue | €1,49 billion (2025) |
Number of employees | 2200 (2025) |
| Parent | Deutsche Telekom |
| Website | magenta |
T-Mobile Austria GmbH, trading as Magenta Telekom, is the second largest mobile and fixed company in Austria. It is owned by Deutsche Telekom. In 2022 it had 5.2 million customers. Its CEO is Thomas Kicker since 1 August 2025.