Oldenburgische Landesbank AG Email Format
BankingLower Saxony, Germany501-1000 Employees
Oldenburgische Landesbank AG (OLB) is a German universal bank headquartered in Oldenburg, Lower Saxony, Germany. It operates under the OLB and Bankhaus Neelmeyer brands and serves about 1 million customers in the Private & Business Customers and Corporate & Diversified Lending segments through in-person and digital channels. The bank describes itself as widely diversified with a nationwide presence and more than 150 years of experience in the north-west Germany core region, and it reports total assets exceeding EUR 30 billion. The organization employs between 501 and 1000 people. Notable recent developments include Crédit Mutuel Alliance Fédérale's acquisition of OLB completed in January 2026 and OLB's 2022 acquisition of Degussa Bank.