Rocker is a Swedish financial services provider offering smart banking and payment services, including saving, paying and borrowing, which can also be integrated into partners' apps. Rocker Pay handles secure payments across several marketplaces for buying and selling pre-owned goods. The services are delivered as an app and as an embedded finance platform for partners.
Rocker has been part of the Nordiska Group since 2024. Nordiska is a Swedish bank that was granted a banking licence in 2024 and acquired Rocker the same year. Since September 2025 Rocker has operated as a trade name of Bankaktiebolaget Nordiska (publ). The bank is Swedish, so established in the EU; the sources consulted name no foreign owner and do not state where customer data is hosted. There is no open-source or self-hosted option. For a European customer or partner the service falls under Swedish and European banking supervision and the GDPR.