Commerzbank is a leading German bank with an international presence, serving private and small business customers as well as corporates, multinationals, financial service providers, and institutional clients.
Over the last decade, customer expectations around the speed, convenience and personalization of banking services have changed dramatically. Businesses and individual consumers alike are now increasingly seeking out providers that can deliver tailored services — available 24 hours a day — via digital channels.
Christoph Berentzen, Head of API & Open Banking/Cluster Lead API Banking at Commerzbank, elaborates: “For more than 150 years, banks operated a closed organizational structure, because being shut off from the outside world was seen as synonymous with security. Today, regulatory requirements such as PSD2 and open banking — and the booming popularity of online and mobile services — mean that the opposite is true. While security is as vital as ever, opening ourselves up to the wider financial services ecosystem is crucial to deliver the new, responsive services our customers expect.”