“Can one unified platform replace the separate issuing + acquiring + credit + money-movement stacks that fintechs today have to stitch together?”
Founded 2020 by former Braintree/Marqeta execs to build a modern card-issuing processor. Has since expanded well beyond issuing into a unified payments platform combining acquiring, credit, money movement (ACH/RTP/FedNow/wire/stablecoin), and a real-time ledger — positioning explicitly as combining what Marqeta and Stripe each do separately. Stood up its own regulated MSB subsidiary (Highnote Payments) and is pursuing state MTLs to reduce dependence on sponsor banks over time.
Highnote discloses Highnote (in-house) as its banking provider, according to the Embedded Finance Index 2026.
Highnote does not disclose a bank charter of its own; its banking services are provided through Highnote (in-house).
Highnote processes payments through Highnote Acquiring (in-house), Stripe and astra.
Highnote's cards are issued through Highnote (in-house) and highnote on the Visa and Mastercard networks.
Highnote uses Sardine for KYC and identity verification.
Highnote's lending and capital products are provided by Highnote Credit (in-house).
Highnote runs its ledger on Highnote Unified Ledger (in-house).
Highnote connects to bank accounts through Plaid and Finicity.
Highnote uses Highnote Money Movement (in-house) for FX and cross-border payouts.
The Embedded Finance Index 2026 maps 9 layers in Highnote's stack: Payments / PSP (Highnote Acquiring (in-house), Stripe and astra); Banking / BaaS (Highnote (in-house)); Card issuing (Highnote (in-house) and highnote); Card network (Visa and Mastercard); Ledger (Highnote Unified Ledger (in-house)); Lending (Highnote Credit (in-house)); Open banking (Plaid and Finicity); KYC (Sardine); FX & payouts (Highnote Money Movement (in-house)).
Highnote was founded by John MacIlwaine and Kin Kee and is founded in 2020, headquartered in San Francisco, California.
Get a read on where your own stack stands against Highnote and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.