Mercury

Mercury banking refers to the financial platform by Mercury, a fintech company offering digital banking services specifically for startups, small businesses, and entrepreneurs, featuring free business checking/savings accounts, corporate cards, expense management, payments, and integrations, all built on partner banks like Choice Financial Group and Evolve Bank & Trust for FDIC insurance. While Mercury builds the software and user experience, the actual banking and fund custody are handled by its partner banks, not Mercury itself, providing a modern, streamlined alternative to traditional business banking.