Landesbank Baden, short for Landesbank Baden-Wurttemberg (LBBW) is a full-service commercial bank and parent company of three commercial banks (SudwestLB, Landesgirokasse, and the commercial banking business of L-Bank) and the Landesbank for the Federal States Baden-Württemberg, Rhineland-Palatinate and Saxony. As of 2017, it is Germany's biggest state-backed landesbank lender.