Founded in 1947, WM Datenservice is one of the leading information service providers for the German and international financial industry. The company's core business is the collection, processing, and distribution of extensive financial data, including reference data, corporate actions, and regulatory information. Notably, WM Datenservice acts as the official National Numbering Agency (NNA) for Germany, responsible for issuing the German securities identification number (WKN) and the International Securities Identification Number (ISIN) for German issuers. It is a central data hub for banks, investment firms, insurance companies, and other financial institutions, supporting their trading, settlement, risk management, and compliance processes.

Founded in

Germany