Fantinel operates in Friuli-Venezia Giulia, the northeastern Italian region celebrated for its mineral-driven whites and elegant reds. The winery's portfolio centers on wines from Tenuta Sant'Helena. Frontiere blends Friulano, Chardonnay, and Pinot Blanc—grapes that thrive in this cool climate, where limestone soils and Alpine influence shape crisp acidity and complexity. The red program includes Venko, a Cabernet Franc, Pinot Nero, and Merlot blend that captures the region's capacity for structured, food-friendly reds. Ribolla Gialla, a varietal expression of Friuli's signature white, rounds the range. Wine Spectator, Wine Advocate, and Wine Enthusiast have assessed these wines, reflecting their standing within the region's quality tier.