

Second-hand shops in Cologne and Freiburg which are based on a sharing model.

Second-hand shops in Cologne and Freiburg which are based on a sharing model.


This Impact-Startup gives imperfect, surplus and expired food a second chance.

This Impact-Startup gives imperfect, surplus and expired food a second chance.


Mädchenflohmarkt is the marketplace for quality secondhand designer and vintage fashion including clothes, shoes, bags and accessories.

Mädchenflohmarkt is the marketplace for quality secondhand designer and vintage fashion including clothes, shoes, bags and accessories.


WECARRY enables circular packaging for fresh food: smart, reusable bags that replace single-use, stay in closed loops through reuse, data and take-back systems - and are designed for responsible end-of-life.

WECARRY enables circular packaging for fresh food: smart, reusable bags that replace single-use, stay in closed loops through reuse, data and take-back systems - and are designed for responsible end-of-life.


Sharing service for electric scooters and bikes via app. Alternative to short car or taxi rides and a complement to public transport.

Sharing service for electric scooters and bikes via app. Alternative to short car or taxi rides and a complement to public transport.


Social Business organising pop-ups for second hand clothing.


Minimist scales secondhand commerce by automating online listings, pricing, and customer communication through AI.

Minimist scales secondhand commerce by automating online listings, pricing, and customer communication through AI.


An independent research and innovation practice dedicated to supporting public and private sectors to deliver circular economy solutions.

An independent research and innovation practice dedicated to supporting public and private sectors to deliver circular economy solutions.


Natural cosmetics with a unique combination of product and packaging.

Natural cosmetics with a unique combination of product and packaging.


WYE is an innovative furniture brand offering modern design without compromising on sustainability.

WYE is an innovative furniture brand offering modern design without compromising on sustainability.


Battling global food waste by selling goods online that did not make it into the supermarkets due to expiry dates, wrong packaging or seasonal products.

Battling global food waste by selling goods online that did not make it into the supermarkets due to expiry dates, wrong packaging or seasonal products.

Our motto: Working together for zero waste. Together for genuine circularity.

Local sustainability initiative in Franconia.

Co-Working community to promote urban and social change.
Fab City Hamburg is implementing the Fab City Vision 2054 in Hamburg – locally, circularly, and digitally.

A platform that informs the population about abuses in the clothing industry.
Germany‘s leading Kids products and bike repair and refurbishment B2B service provider for ReCommerce and RentCommerce Provider.

University of applied science. Teach a dedicated Circular Economy course covering waste prevention, circular product design, reverse logistics, sharing/leasing/product-as-a-service, digital product passports and circular business models. betrieb

German part of the global campaign to address the origin of our clothing.

The Exponential Roadmap Initiative empowers organizations to accelerate climate action, e.g. with its Circular Action Guide, providing practical steps to scale circular solutions and cut emissions in half by 2030.

The non-profit association Hanseatic Help supports people in need, as well as charity associations, organizations and initiatives in Hamburg and the world.

Student network for ethics in economics and practice.

The Surfrider Foundation Europe Germany e.V. is dedicated to the protection and enjoyment of the world’s ocean, waves and beaches, for all people, through a powerful activist network.

Organises clean-ups in Hamburg to prevent trash from entering the ocean.
personal lifestyle training app for sustainable living

The Responsibile eyewear alliance, Connecting vision to action
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