Over 4,000 businesses use the South Tyrol brand and together contribute to strengthen the region’s identity and economy.
| Obsthof Moser | South Tyrol Brand | obsthof-moser.com |
| Oekoinstitut | South Tyrol Brand | oekoinstitut.it |
| Oekotherm di Thomaser Marvin & C | A company from South Tyrol seal | oekotherm.it |
| OET GmbH | A company from South Tyrol seal | oet.bz.it |
| OETZI KG | A company from South Tyrol seal | vinusta.com |
| Öetztal Tourismus | South Tyrol Brand | oetztaler-radmarathon.com |
| Ofenhaus Südtirol GmbH | A company from South Tyrol seal | ofenhaus.it |
| Ohnewein Andreas - UaB Ohneweinhof | South Tyrol Brand | ohneweinhof.it |
| Oiden Tour | A company from South Tyrol seal | oidentour.com |
| Oilcontrol GmbH | A company from South Tyrol seal | oilcontrol.it |
| OK Südtiroler Firmenlauf | South Tyrol Brand | firmenlauf.it |
| OK Suedtirol Drei Zinnen Alpin Lauf | South Tyrol Brand | dreizinnenlauf.com |