FINOS, the fintech open source foundation

The Fintech Open Source Foundation (FINOS) is an independent 501(c)(6) nonprofit organization whose purpose is to accelerate collaboration and innovation in financial services through the adoption of open source software, standards and best practices.

Financial organizations that adopt open-source software and standards are best positioned to grow in an ever-evolving technological landscape. FINOS, the Fintech Open Source Foundation, is helping to make that happen.

We’re a diverse community of developers, financial services and technology companies large and small. Over 60 Member organizations drive 54 Programs comprising 1000+ contributors developing within 75+ open-source repositories.

And we’re already making a big difference, delivering standards and driving collaboration across data and data technologies, cloud services, the financial desktop and more.

Download our introduction to FINOS slide deck or check out our FAQs to learn more about our Foundation and how to get involved.

FINOS is now a part of The Linux Foundation, positioning itself as an umbrella project through which to advance further development of open source and standards within the financial services industry.


Meet the Foundation’s team of Open Source professionals.


FINOS operates independently for the benefit of the entire financial services industry. See our policies and governing documents

Governing Board

Our board brings together accomplished technical and business progessionals from Wall Street, Silicon Valley and beyond.