Deltetto is a family-run organic winery based in Piedmont’s Roero region, blending tradition and innovation.

- Founded in1953 in Canale, Piedmont
- Vineyards ~20–30 ha across Roero & Langhe
- Organic Certified since 2017; SQNPI sustainable practices
- Grape Varieties: Nebbiolo, Arneis, Barbera, Dolcetto, Favorita, Pinot Noir, Chardonnay
- Specialties Roero DOCG reds & whites, Barbera d’Alba, Barolo, Alta Langa sparkling wines
- Notable Lines: Le Conchiglie del Roero, Metodo Classico sparkling wines
- Winemaking Style: Low intervention, pied de cuve, minimal additives