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All speakers

1E9 had a lot of speakers since 2019. You can browse through them here.

Erklärt uns, wie die grüne Suchmaschine KI einsetzen will:

Christian Kroll



Christian is the founder of Ecosia, the search engine that plants trees. He launched Ecosia in 2009 after a year-long trip around the world to help people in developing countries and to do something about climate change. The Berlin-based search engine now has 100 employees and millions of users, enabling the company to plant a tree every second. Christian also helped to incubate World Fund, which is now Europe’s leading climate tech VC fund.

Sessions (TBD)

Speaker at 1E9 Events

Festival der Zukunft 2024

Festival der Zukunft 2024

Christian Kroll
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