Giribaldi operates in Piemonte, Italy's northeastern region, where the continental climate and limestone-rich soils create conditions for both structured reds and refined sparkling wines. The winery's portfolio centers on Nebbiolo, the region's defining variety, expressed through Barolo Riserva and Ravera Barolo—wines that capture the grape's characteristic tannin architecture and aging potential. A standout offering is the Matteo Giribaldi Alta Langa Spumante Pas Dosè Metodo Classico, a Chardonnay and Pinot Nero blend made in the traditional method, reflecting Piemonte's secondary tradition of elegant, dry sparkling wine. Wines from Giribaldi have been assessed by Wine Enthusiast, Wine Advocate, Wine Spectator, Decanter, and Falstaff.