Marqeta’s deal to plug Banking Circle’s account and money-movement rails into 30 additional European countries is less a routine partnership than the clearest signal yet that the modern card-issuer is no longer content to be only a card-issuer. Having tracked the issuer-processor model since Marqeta’s 2021 IPO, the pattern is familiar: the same convergence that pushed Adyen and Stripe to bundle issuing onto their acquiring stacks is now running in reverse, with a pure issuing platform reaching for the accounts-and-payments layer to defend its margins.
The expansion lets Marqeta (NASDAQ: MQ) offer multi-currency virtual accounts and local European payment rails alongside its card-issuing platform, with Luxembourg-licensed Banking Circle supplying the regulated banking infrastructure underneath. It builds on Marqeta’s 2025 acquisition of TransactPay, which gave it a European e-money and card-issuing footing, and aligns the European stack with what the company already runs in the United States and the United Kingdom.
The scale signal is real but worth reading carefully. Marqeta processed close to $400 billion in total processing volume (TPV) in 2025 and now operates in more than 40 countries, and it cites 8x growth in European card-program TPV between 2022 and 2025 (Banking Circle; Marqeta via Business Wire). Eight-fold growth, though, is off a small base — Europe remains a minority of group volume, and Marqeta’s revenue has long been concentrated in a handful of large customers led by Block’s Cash App. Owning the account and money-movement layer is how Marqeta widens that customer base beyond single-product card programs.
“Europe represents one of our most important growth markets, and bringing these tools to multinational and regional businesses enables them to build the innovative payment experiences that are crucial to their success,” said Anthony Peculic, Interim Chief Product Officer at Marqeta. “By aligning our European offering with the U.S. and the U.K., we’re providing a single platform for card issuing, account and money movement, and program management.” Banking Circle framed its half of the deal as the regulated plumbing. “Our role is to provide the regulated banking and payment infrastructure that enables partners to scale confidently across Europe,” said Mikkel Gronlykke, President of Banking Circle.
The competitive response is already visible across the issuer-processor field. Paymentology raised $175 million to layer credit and stablecoin add-ons onto its issuer-processor stack, chasing the same multi-product logic. Stripe Issuing and Adyen continue to fold card issuing into their broader acquiring platforms, while bank-infrastructure incumbents FIS-owned Galileo, Enfuce and Marqeta itself compete for the same European program managers. The strategic question is no longer who can issue a card, but who can issue a card and move the money around it under one contract and one regulatory umbrella.
The move also lands in a market re-rating embedded finance. Temenos’s acquisition of additiv and AstroPay’s embedded-finance launch point to the same thesis — value is migrating to whoever owns the orchestration layer between a brand and a regulated balance sheet. Equity analysts covering MQ have framed the Banking Circle deal as a test of whether Marqeta can turn an issuing narrative into an embedded-finance one, and whether that re-rates a stock that has traded on Cash App concentration risk since listing.
For Marqeta’s customers — fintechs, neobanks and increasingly non-financial brands embedding payments — the practical win is consolidation: fewer vendors, one programme-management console, and money movement that no longer requires a separate banking partner in each European market. For Banking Circle, it is distribution, putting its rails inside a platform that already reaches dozens of program managers.
The bet is that bundling beats best-of-breed in European embedded finance, just as it did in card acquiring. Expect the next phase to be a credit and stablecoin push — the add-ons Paymentology is already selling — as issuer-processors race to become the single financial-infrastructure contract their customers never have to leave. Whether that widens Marqeta’s customer concentration fast enough to satisfy the market is the number to watch in its next two earnings prints. For comparison on how acquirers are bundling from the other direction, see our coverage of Adyen’s agentic-checkout push.
Rick Steves
Rick Steves has seen business and economics through many lenses. He joined the financial services industry in 2009, and has been a financial journalist since 2011. He holds a degree in Business Administration and has experience producing real-time news, from both buy-side and sell-side, as well as for retail traders, brokers and service providers. Steves' work has appeared in a variety of online publications including FX Street, NewsBTC, FinanceFeeds, and The Industry Spread. Rick has great interest in the dynamics of the trading industry. The never-ending clash between technology, economics, regulation, and more importantly, the people.
