Les Vignerons de Sigoulès operates in Guyenne, the historic wine region of South West France, where the Dordogne valley's cool nights and limestone soils shape distinctive wines. The winery's portfolio centers on two expressions of the region's sweet wine tradition. Doméa Côtes de Bergerac Moelleux, a blend of Sauvignon Gris, Sémillon, and Muscadelle, captures the honeyed, stone-fruit character typical of noble rot–affected harvests. Vendanges d'Autrefois Saussignac, made from Sémillon alone, offers a more concentrated take on the same terroir and vintage philosophy. For dry wines, Cantera Bergerac blends Cabernet Sauvignon, Cabernet Franc, and Merlot in the classical South West style—structured reds built on the region's Bordeaux-adjacent grape mix. Wine Spectator has rated across the range. The winery's work reflects Guyenne's dual identity: a region equally comfortable with the mineral precision of sweet whites and the earthy depth of Cabernet-led blends.