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.