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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highlights from 2025

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May 31, 2026

kmp Contest Starter Kit 2026 Grant Recipient

The Kotlin Foundation is pleased to announce the recipient of the KMP Contest Starter Kit Grant: Mirzamehdi Karimov. The Kotlin Foundation team responsible for evaluating the submissions was genuinely impressed by the thoughtfulness of the submissions and shares a heartfelt thank you to everybody…Read more

April 23, 2026

The Kotlin Foundation Annual Report 2025

Our 2025 Annual Report is now available, providing an overview of the past year’s key initiatives and developments across the Kotlin ecosystem. This year, we’ve also introduced an updated report format: it is now fully discoverable on the web and includes interactive content such as video updates…Read more