“Can a cloud-native, API-first payment infrastructure platform become the de facto payments processing backbone for banks and fintechs across the UK and Europe?”
Founded in 2016 as a cloud-native payments infrastructure provider, Form3 positioned itself as a Payments-as-a-Service platform for banks and fintechs, enabling access to multiple payment schemes via a single API. The company has progressively expanded from core account-to-account payment processing to include overlay services such as fraud prevention (in partnership with Feedzai) and regulatory compliance tools like Verification of Payee. In 2026, Form3 extended its deployment model with an Enterprise Edition for self-managed on-premise and private cloud deployments, signalling a move upmarket toward large institutions requiring full infrastructure control.
Form3 discloses ClearBank as its banking provider, according to the Embedded Finance Index 2026.
Form3 does not disclose a bank charter of its own; its banking services are provided through ClearBank.
Form3 processes payments through Form3 Payments Platform (self-operated) and Mollie. Disclosed money-movement rails: SEPA and Faster Payments.
Form3 connects to bank accounts through Gocardless.
Form3 uses Currencycloud for FX and cross-border payouts.
The Embedded Finance Index 2026 maps 6 layers in Form3's stack: Payments / PSP (Form3 Payments Platform (self-operated) and Mollie); Money movement (SEPA and Faster Payments); Banking / BaaS (ClearBank); Open banking (Gocardless); FX & payouts (Currencycloud); Spend / AP (Soldo).
Form3 is founded in 2016 and headquartered in London, England, United Kingdom.
Form3 has raised $333.2M in total.
Get a read on where your own stack stands against Form3 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.