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Constantin Lutz


University of Cologne - MBA

Co-Founder of RAYNY | Life your life fully hydrated and fight the global water crisis with RAYNY!

We are developing a smart water bottle that is integrated into our own microdonation-platform where private users and impact brands come together to support drinking water projects worldwide. Use our hydration-tracking-technology to live your life fully hydrated, fight the global water crisis and earn rewards for your engagement!