Caja Madrid was a financial institution whose full name was "Caja de Ahorros y Monte de Piedad de Madrid". It was founded in the eighteenth century.
Caja de Madrid
Until 1998, Caja Madrid is called "Caja de Madrid". Thereafter it was renamed Caja Madrid.
Obra Social y Fundación Especial Caja Madrid
Caja Madrid stopped working as a bank in 2011, to begin forming part of Bankia. Although currently still operating as Caja Madrid foundation and social work.