What Brex is, in 2026
US SMB-business neobank. Corporate-card-first, spend-management heavy. Pivoted from SMB to mid-market/enterprise focus 2022. ~$12B valuation; ~$1.5B raised.
Safety and regulation
Partner-bank model; FDIC pass-through up to $6,000,000+ via custodial sweep across Choice Financial, Lead Bank, and Citi. Brex itself is not a chartered bank.
Who Brex is for
Use Brex if: you're a VC-backed US startup or mid-market company that wants corporate cards + spend management together. Use Mercury for simpler partner-bank checking; Bluevine for lower- mid-market with high-yield checking.