Fuenteror brand is owned by Aguas de Teror S.A in Spain.

Bottled and distributed by Aguas de Teror through its brands AGUA DE TEROR and FUENTEROR. It was established in 1992 as a trading company. Its history goes back to 1916 when the first facilities were inaugurated next to the spring called Fuente Agria de Teror. From the 1930s, complying with the appropriate sanitary measures, is when the bottling industry began to develop.

Company Web Site : https://www.aguasdeteror.com/