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24th & 25th June 2026 in Hamburg
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24th & 25th June 2026 in Hamburg Contact: info@sustainabilitysummit.de or +49 40 999 993 865

Tobias Martetschlaeger

Tobias Martetschlaeger

Tobias Martetschlaeger

Global Changer

Tobias Martetschlaeger is the CEO and co-founder of Global Changer, a climate tech startup that empowers companies to achieve net-zero emissions. A serial entrepreneur with experience in venture-backed startups, he brings hands-on expertise in scaling solutions for complex challenges. His personal mission: to solve the climate crisis through innovation, technology and cooperation.

Represented in the following tracks at the next Sustainability Summit:


Tobias Martetschlaeger and many more register for the Sustainability Summit now!

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