Bankdata has been building financial IT infrastructure for the Danish banking sector since 1966. Owned by nine Danish banks - which are also its customers - the company operates as a cooperative, developing, monitoring, and improving the digital products and core systems those banks depend on. With around 1,100 employees and development centres in Fredericia (its headquarters), Silkeborg, Aarhus, and India, it is one of Denmark's largest financial IT development companies.
The scale of the systems involved is considerable. Bankdata's core banking infrastructure processes 86 million transactions, and the platform used by bank employees to carry out daily operations sees a million logins per day. Its digital products are used by every third Dane and by 200,000 companies, making the underlying technology a quiet but significant piece of Danish financial life.
The technical scope spans core banking systems, platform engineering, transaction processing, software development, IT operations, and cybersecurity. Engineers at Bankdata work on systems where reliability and security are non-negotiable - the kind of infrastructure that cannot afford downtime and must be built to withstand threats.
Because Bankdata is owned by its customer banks, its mandate is straightforward: build and run the best possible systems for those banks, without the competing pressures of external shareholders or unrelated product lines. Teams work across the full stack of financial IT, from customer-facing digital products to the deep infrastructure that keeps transactions moving.
