Protect, promote and advance the development of the Kotlin programming language

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Provide financial support to Kotlin ecosystem projects.
Control incompatible changes to the language.
Preserve the Kotlin trademarks.

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August 19, 2026

Introducing the KMP Contest Starter Kit

We are thrilled to announce the KMP Contest Starter Kit (nicknamed “Koko”), a new open-source, AI-ready framework designed to help developers build and publish commercial-ready Android and iOS applications using Kotlin Multiplatform (KMP)…Read more

June 15, 2026

Apply for the 2026 Kotlin Foundation Grant Program for Library Authors

We’re pleased to announce that the Kotlin Foundation Grant Program is back for 2026. The program provides financial support to developers who create and maintain open-source libraries, tools, and frameworks that strengthen the Kotlin…Read more