Amvisa Water Service

Amvisa (Aguas Municipales de Vitoria-Gasteiz, S.A.) is the public entity responsible for the integrated water cycle management in the city of Vitoria-Gasteiz, Spain. Founded to ensure the supply and sanitation of water for the region, it manages everything from the collection and treatment of water to its distribution and subsequent purification.

As a publicly held company, its operations are strictly local, focusing on the infrastructure and environmental sustainability of the Basque Country. It is a prime example of municipal utility management where the service is owned and operated by local government authorities rather than a private multinational corporation.