“Can a direct-debit travel card layered on top of existing UK bank accounts become the dominant co-brand loyalty and rewards platform by partnering with hotels, airlines, and charities rather than competing with incumbent banks?”
Founded in 2018 by two ex-investment bankers frustrated by overseas spending fees, Currensea pioneered the UK's first Card-Based Payment Instrument Issuer (CBPII) model under PSD2 — a debit card that draws directly from a user's existing bank account via Open Banking rather than requiring a new account or prepaid top-up. Starting as a travel card for consumers, the company evolved into a broader loyalty and co-brand platform, partnering with charities, hospitality groups (Hilton, Marriott Bonvoy), and airlines (United MileagePlus) to embed rewards into everyday spending. The core infrastructure thesis is that Currensea acts as a low-friction layer in front of incumbent bank accounts, capturing interchange without displacing the customer's primary banking relationship.