Cosmote S.A.
Native name | COSMOTE TELEKOM– ΚΙΝΗΤΕΣ ΤΗΛΕΠΙΚΟΙΝΩΝΙΕΣ |
|---|---|
| Company type | Division |
| Industry | Telecommunications |
| Founded | October 3, 1996 in Athens, Greece |
| Defunct | January 2, 2024 |
| Fate | Merged with OTE |
| Headquarters | Marousi, Greece |
Area served | Europe |
Key people | |
| Parent | OTE |
| Website | cosmote |
Cosmote Telekom, known as just Cosmote, is the largest mobile network operator in Greece and it is a division of the Hellenic Telecommunications Organization (OTE), the incumbent telecommunications provider in Greece.
Outside of Greece, previous operations included GLOBUL in Bulgaria (now Yettel) and Telekom in Albania (now One Albania).
Until October 2025, Cosmote also operated in Romania as Telekom Romania until the sale to Vodafone Romania. As part of the sale, Vodafone acquired the postpaid customer base and Digi the prepaid customer base.
Both companies (Vodafone & Digi) also gained additional spectrum and towers.