Groupe Banque Populaire is a major French banking group that operates as a cooperative network. It consists of several regional banks, each serving local communities while offering a range of financial services, including personal banking, business loans, and investment products. The group is known for its commitment to supporting small and medium-sized enterprises (SMEs) in France. Founded in the late 19th century, Groupe Banque Populaire has grown to become one of the largest banking institutions in France. It is part of the larger BPCE group, which also includes Caisse d'Épargne. The cooperative structure allows members to have a say in the bank's operations, promoting a sense of community involvement.