OS-Climate

OS-Climate is a New York-based nonprofit organization pioneering open-source solutions for climate-aligned finance investing.

We unite financial institutions, tech leaders, regulators, and scientists to co-develop transparent, interoperable tools that accelerate the transition to a climate-resilient economy. Our platform delivers modular solutions—from physical risk assessment to transition alignment and portfolio analytics—designed for both regulatory compliance and strategic allocation.

By enabling collaboration across sectors, OS-Climate is shaping the global standard for climate-informed finance—open, trusted, and built for systemic impact. We leverage open source technology to address critical data gaps and accelerate the shift towards a sustainable future.

OS-Climate is a Linux Foundation project, and we are proud to be part of a global community dedicated to tackling the climate crisis.