The story of Finca Constancia begins in 2000, when González Byass acquired a 230-hectare estate located in the province of Toledo with the aim of establishing a winery in the style of a 'château,' with facilities and vineyards on the same property. Today, Finca Constancia boasts facilities equipped with the most modern technology, inaugurated in 2006 and surrounded by 200 hectares of vineyards planted in different stages, including 3 hectares of 40-year-old Garnacha vines discovered upon acquiring the estate.
An internationally oriented winery, present in more than 30 countries, which has received significant recognitions for its wines (over 90 points in Robert Parker's publication for its Finca Constancia and Altos de la Finca wines, and several Bacchus de Oro awards, as an example).
Finca Constancia dedicates an important chapter to research. Notable initiatives include the planting of an experimental garden to study the behavior of grape varieties in different soils and the experimentation with various cultivation and winemaking techniques. Its vineyards host a wide range of national and international grape varieties, harvested and vinified separately.