Mercury Caught Between Banks and Spend Platforms
Mercury
Mercury is strongest when startup banking is still a narrow problem, but the category is widening into either full relationship banking or full finance automation. Mercury gives startups fast account opening, cards, treasury, and venture debt, but larger companies eventually want credit, FX, wealth, and hands on coverage from a real bank, while finance teams also want procurement, bill pay, travel, and approval software stitched into one spend stack, where Ramp is moving faster.
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On the bank side, Mercury is still a software layer on partner banks. That made it easy to win startups after SVB, but it also means it does not natively match the product breadth of SVB and First Republic style institutions, which could serve companies from first deposit through IPO with lending, FX, asset management, and founder wealth services.
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On the spend side, Ramp has expanded from cards into bill pay, procurement, travel, and treasury, and its $1B annualized revenue in August 2025 shows how much value sits in owning the day to day finance workflow, not just the bank account. Mercury has added workflow software, but its revenue still depends primarily on deposit yields, not deep software attach.
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That leaves Mercury defending a middle lane centered on startup operating accounts. It works well for founders who mainly need a clean bank account and basic money movement, but as customers get more complex they are pulled toward institutions with more balance sheet products, or toward finance platforms that control approvals, purchasing, payments, and accounting handoff in one system.
The next phase is a land grab for the startup system of record. Mercury is pushing to become the modern successor to SVB for startups and VCs, while Ramp and adjacent platforms keep adding treasury and banking. The winners will be the products that can keep customers as they grow from a two person startup into a real finance organization.