Caisse d'Épargne is a French banking institution that primarily focuses on savings and retail banking services. Founded in 1818, it has a long history of promoting savings among individuals and small businesses. The bank offers various financial products, including savings accounts, loans, and investment services. As part of the Banque Populaire group, Caisse d'Épargne operates a network of branches across France. It aims to support local economies and communities by providing accessible banking solutions. The institution is known for its commitment to social responsibility and sustainable development initiatives.