Mercury

Mercury is a US fintech headquartered in San Francisco, offering business checking and savings accounts, debit and credit cards, and treasury for startups and small businesses. Banking services are provided by partner banks (Choice Financial, Column, Evolve) rather than Mercury itself.

The product is widely used in the US tech startup ecosystem as an alternative to legacy business banking. Mercury does not serve EU-incorporated businesses; European founders typically pair it with a separate EU account.