Form3 bets instant-payment rules force bank infrastructure replacement

What the business is

Provides banks and fintech companies with a cloud-native account-to-account payments platform: one API connects to UK/EU/US clearing and instant payment systems, and it hosts compliance functions such as Verification of Payee and sanctions screening.

Starting capital：Cumulative equity financing of about $220M plus €23M of venture debt: 2021-09 Series C $160M (led by Goldman Sachs), 2022-11 €23M venture debt (Atempo Growth), 2024-09 Series C extension $60M (British Patient Capital joined as a new investor, with existing shareholders including Visa following).

How it started

Founded in 2016 by four founders with banking and technology backgrounds, moving payments infrastructure from expensive legacy mainframes to a cloud-native SaaS model; in 2021 it was certified by Pay.UK as a Faster Payments aggregator and partnered with Mastercard's PayPort+, with expectations that year to process a large share of UK Faster Payments transaction volume. The founding team's core judgment was that real-time payments are a direction pushed by both regulators and users, while banks' self-built systems cannot keep up.

What happened

Received a $160M Series C in 2021-09 (led by Goldman Sachs, with Lloyds, Nationwide, Barclays, Mastercard, 83North, and Draper Esprit participating), raised another €23M of venture debt in 2022-11, passed FedNow service certification from the US Federal Reserve (美联储) in 2023-07 (having participated in the pilot since 2022-07), and completed a $60M Series C extension in 2024-09 (British Patient Capital joined as a new investor, with Visa and others following). After the EU Instant Payments Regulation (2024/886) took effect on 2024-04-08, Form3 turned VoP into a hosted product: IFX Payments and PingPong went live one after another in 2025-06, ahead of the 2025-10 VoP plan of the European Payments Council (欧洲支付理事会).

How it ended up

Still operating and benefiting from regulatory tailwinds: after the VoP obligations under EU IPR took effect in 2025-10, Dutch payments company Mollie also became a Form3 VoP customer in 2026-01; the customer list expanded to Klarna, GoCardless, SumUp, Barclays, JP Morgan, and Lloyds. The company says the platform also helps customers meet DORA operational resilience requirements, and it won multiple payments industry awards in 2025.

What can be applied

Regulatory deadlines create sales windows; Form3 productized compliance into hosted modules, enabling regulation-driven SaaS scale.