Casa Relvas is a family-owned winery that was born out of a desire to give continuity to the family history associated with the land for five generations. The project began in 1997, Alexandre Relvas, who learned about his extensive family roots in the estate "Herdade De Sao Miguel" in Alentejo. In 2001, the first 10 hectares of vineyards were planted.  Next year, Nuno Franco, a consultant in viticulture and enology, joins the project, he continues to plant another 25 hectares of vineyards. In 2003, a new winery was built on the estate with the possibility of vinification of 500 tons of grapes. It was headed by winemaker Fernanda Gomes. The following year, the first wine of the farm was launched on the market. By 2010, wine sales doubled to 1 million bottles. The following year, the company acquired the estate "Herdade da Pimenta" with 65 hectares of vineyards and a winery that can process 2.5 tons of grapes. Since 2016, the company also began to grow olive trees. The mission of Casa Relvas is to produce quality wines that accompany every moment of life, wines that can bring special pleasure from food, celebration, meeting with friends and beautify the memories of bright moments of life. This wine accompanies red meats, roast beef and grilled meats.