Sarah Fleischer

Profile image of Sarah Fleischer, Co-founder and CEO of circular economy startup tozero


Sarah Fleischer is the co-founder and CEO of tozero, which is developing a process to recover critical materials from lithium-ion batteries. Previously, she co-founded two startups and was an advisor to the Luxembourg Space Agency.

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DLD Circular 2023

This event explored the vision of a circular economy and how technological advances can foster innovative business concepts and societal transformation – shaping a sustainable world.
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