Providers that issue accounts, balances, and clearing services to non-bank fintechs. Self-operated banks (Square Financial Services, LendingClub Bank, Amazon Payments) are excluded — they're not a vendor relationship.
Puts you on the launch list for the full index — the remaining sections, the PDF and the dataset all land at launch. Built from 6,897 analyzed companies and 6,528 disclosed providers. No newsletter, no sharing your address.