Gecko Fund

Gecko Fund

EXANTE’s €1 million commitment to the projects powering modern finance.

Origin story

At EXANTE, our engineers realized that nearly 70% of the critical open-source stack we rely on every day was built and maintained by unpaid or under-resourced contributors. We created Gecko Fund to do something about it - direct support for the maintainers who keep this infrastructure running. Our goal is simple: the people who build the backbone of the industry should have what they need to keep it secure and thriving.

Our first grant

Kryo

€10,000 · May 2026

Kryo is a fast and highly efficient object graph serialization framework for Java. We're funding the maintainers to support critical infrastructure heavily relied upon in high-performance financial data processing and trading systems.

What we fund

We support the maintainers of widely used, critically important open-source technologies. Today, that means Erlang/OTP, Scala, the JVM ecosystem, JavaScript, and the tooling holding it all together. Tomorrow, it means whatever finance comes to depend on next.

Erlang / OTP Scala Java / JVM JavaScript Developer tooling Core libraries

Individuals, project teams, communities, and organisations can all apply. If your open-source project is essential to the finance ecosystem but falls outside the categories above, we still encourage you to reach out.

Apply for funding

Tell us about your project and how funding would help.

Apply now

Have questions? Read the FAQs or write to info@geckofund.org.