Casa Santa Eulália was founded in the 17th century and is located in Atei –Portugal, right at the heart of the Vinho Verde region, Sub Region of Basto . Throughout generations our family has passed on the passion for wine production and our farm has retained all its charm, fertile granite soil and excellent climate with cold and rainy winter and warm and dry summer. Since 1997 which is owned by producer Maria Teresa Gil Pereira Cunha Marques Leandro inherited from his father producer of Vinho Verde, Joaquim Machado Pereira e Cunha and her uncle Manuel Mario Barbosa Machado

Casa Santa Eulalia still holds some area of ancient vines, but most of the production comes from 45 hectares  that were restructured between 1997 and 2021 which were planted several  grape varieties, Avesso, Alvarinho, Arinto, Trajadura, Loureiro, Azal, Sauvignon Blanc, Touriga Nacional, Vinhão and Espadeiro .