Santo Wines was founded in 1947 as the Union of Santorini Cooperatives and represented all Santorini wineries. Today, Santo Wines is the biggest producer on the island. The new, state-of-the-art winery was built in 1992 and is situated on the edge of the Caldera in the village of Pyrgos. Santo Wines, representing all the producers on the island, is committed to producing authentic Santorini wines of superior quality while respecting the Santorini traditional vinification techniques and protecting the precious Santorini vineyards. They developed their own Research and Development Department to regularly launch special projects to evaluate methods to improve cultivation techniques, vinification processes and varietal quality.