Collalto is a family winery with a rich history dating back to the Middle Ages. It is now masterfully led by Princess Isabella Collalto of CroŸ. Their emblematic San Salvatore castle is located in Susegana, in the Province of Treviso of the Veneto region.
Collalto produces approximately 850,000 bottles per year, including more than 500,000 Prosecco. Collalto also makes numerous still wines from international and local grape varieties. Collalto is recognized as a pioneer in the promotion of indigenous grape varieties of the region.



