SoFi Acquisition Pushes Fintech Verticalization
Ex-Chime employee on Chime's multi-product future
SoFi buying Galileo turned a neutral utility into contested infrastructure. Galileo sat in the middle of core neobank workflows, moving direct deposits, issuing cards, and reconciling money movement between the app, the sponsor bank, and the card networks. Once SoFi owned that layer, rivals like Chime had a strong reason to internalize more of the stack, not because Galileo stopped working, but because control over roadmap, pricing, uptime, and data at that layer shapes how fast a fintech can launch products and how dependent it is on a competitor.
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Galileo was not just a vendor for card printing. It handled operational plumbing like account assignment, card issuance, ACH and direct deposit flows, and payment orchestration. That made it deeply embedded in day to day product performance, so ownership mattered more than in a normal software contract.
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US neobanks often assembled their own stack, with separate providers for KYC, ledgering, sponsor banking, and card processing. In that setup, Galileo was one critical cog, not the whole machine. Building in house was expensive, but it gave fintechs more control over product changes and reduced dependency on a rival owned layer.
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This is the same build versus buy shift seen across BaaS. Early issuer processors like Galileo and Marqeta helped fintechs launch far faster than legacy processors. But once a fintech reached scale, the incentive shifted toward owning more of the value chain, both to protect margins and to avoid strategic exposure to third parties.
The next phase is more verticalization. Large fintechs will keep pulling core processing, ledgering, and money movement in house, while infrastructure vendors will win by serving the long tail and by offering modules that are easier to swap in and out. The market keeps moving from one stop platforms toward more modular stacks, with the biggest players owning the parts they cannot afford to outsource.