Isabella Palmgren of Sweden wins the 2021 Postcode Lotteries Green Challenge

14 October 2021

Isabella Palmgren of the Swedish green start-up Mimbly has won the 2021 Postcode Lotteries Green Challenge. Five finalists pitched products and services designed to make the world more sustainable to an international jury at the Green Challenge final. The jurors awarded the grand prize of €500,000 to Mimbly for its Mimbox, a technology that recycles washing machine water, saves energy and filters out microplastics from waste streams.

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Who are we?

For a greener and more sustainable future we need green entrepreneurs and initiatives. That is why the Postcode Lottery started Postcode Lotteries Green Challenge; a competition for sustainable entrepreneurship.


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