Frank Karlitschek

Frank Karlitschek

Founder and CEO Nextcloud
Description

Frank Karlitschek is the founder and managing director of Nextcloud GmbH. He studied computer science in Tübingen and lives in Berlin. He has been developing open source software for over 25 years and was active on the board of the KDE project, among other things. He founded several IT start-ups in Germany and the USA, as well as the User Data Manifesto on cloud data protection in 2015. In 2016, he launched Nextcloud as a European open-source alternative to US and Chinese clouds. Karlitschek is an international keynote speaker, fellow of Open Forum Europe, W3C expert and advisor to the UN.

The Challenges of becoming digital sovereign

The Challenges of becoming digital sovereign

17.02.2026, 16:00 to 16:45
Main Stage

Contributions of the speaker

the Swiss Cyber Security Days
17 - 18 February 2026

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