Formance Raises $21M in Series A Funding Round
By Lauren Towner · 30 January 2025

Formance, the Open Source financial infrastructure provider, has announced the successful close of a $21 million Series A funding round co-led by PayPal Ventures and Portage Ventures, with participation from Y Combinator, Hoxton Ventures, and Axeleo Capital. This milestone comes on the heels of a 10x increase in Formance’s revenue over the past 12 months.
Founded in 2021 by Clément Salaün, former payments lead at Selency, and Anne-Sybille Pradelles, ex-COO of cybersecurity startup Alsid, Formance is transforming how developers build financial flows and products. Its core offering is a programmable Ledger — a transactional database that provides detailed visibility into every transaction, and streamline reconciliation, with any type of financial partner.
Historically, building financial infrastructure has been a monumental challenge, requiring extensive engineering, accounting, and compliance expertise. Led by an experienced fintech team from Klarna, FIS, Solaris, and CockroachDB, Formance simplifies this by providing an Open Source, programmable, and vendor-agnostic solution, allowing companies to move faster with fewer resources.
"Formance enabled us to ship new lending products faster by providing a customizable foundation that let us reliably express the complexities of our flow of funds and domain specific" Tito Sarrionandia - VP of Engineering at Liberis
Formance serves global customers, including large-scale vertical SaaS platforms, fintechs, and financial institutions - such as Doctolib, Liberis, Booksy, and Btech - which require high levels of scalability, security, and ownership.
"Formance is the foundation of our Financial OS, that enables us to build new financial products for practitioners using Doctolib ERP. This would not have been possible without the Open-Source approach, which enables us to retain control and ownership over this key component" - Ludovic Quintard Senior Engineering Manager at Doctolib
"This new funding will fuel Formance’s expansion across the US and Europe and accelerate its vision of transforming its Open Source Ledger into a full-scale platform for building and managing sophisticated financial features," said Anne-Sybille Pradelles, Formance co-founder.
About the companies
Portage
Part of Sagard · Website · 12 stories on FF News since 2022
Previously on FF News:
- Conquest Planning Secures ISO 42001 Certification for Verifiable AI Financial Advice 7 October 2026
- Portage Ventures IV Hits $600M Final Close to Fuel Global Fintech Innovation 17 September 2026
- Canadian Fintech Investment Hits $1B in H1 2026 as AI and Regulatory Reforms Drive Selective Growth 27 August 2026
PayPal Ventures
Website · 16 stories on FF News since 2024
Previously on FF News:
- Finmo Launches Multi-Currency Business Account to Bridge Treasury and Global Payments 4 November 2026
- Atum Launches Open Payments Network with $13.5M to Solve Global Money Movement Fragmentation 23 September 2026
- Xflow Launches India Collections: Global Businesses Can Now Accept UPI and Local Payments Without Local Entities 14 September 2026
Companies in this story: Portage, Liberis, PayPal Ventures, Formance
People in this story: Anne-Sybille Pradelles, Tito Sarrionandia