

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.


Grandma Klara - An online shop that sells fashion and products from Grandma's good old days like reusable coffee filters.

Grandma Klara - An online shop that sells fashion and products from Grandma's good old days like reusable coffee filters.

ToysReloved is a circular platform that gives pre loved toys a second life, helping families save money, reduce waste, and make sustainable choices easy and accessible.

ToysReloved is a circular platform that gives pre loved toys a second life, helping families save money, reduce waste, and make sustainable choices easy and accessible.


Plattform giving visibility to local tailors & seemstresses that offer repair, upcycling and alteration services.

Plattform giving visibility to local tailors & seemstresses that offer repair, upcycling and alteration services.


BOIDEL offers a circular system for shopping bags with a deposit system to reduce waste and to help stores and delivery services comply with upcoming EU regulations to become more circular.

BOIDEL offers a circular system for shopping bags with a deposit system to reduce waste and to help stores and delivery services comply with upcoming EU regulations to become more circular.


FRENVI transforms tableware into a circular solution—offering reusable and compostable alternatives that replace single-use plastic and bring zero-waste practices to every event.

FRENVI transforms tableware into a circular solution—offering reusable and compostable alternatives that replace single-use plastic and bring zero-waste practices to every event.

Kreisler is a community-owned repair and share shop making circularity accessible, convenient and desirable for all.

Kreisler is a community-owned repair and share shop making circularity accessible, convenient and desirable for all.


B2B-Plattform für den Kauf und Verkauf gebrauchter Land- und Baumaschinen sowie Nutzfahrzeuge.

B2B-Plattform für den Kauf und Verkauf gebrauchter Land- und Baumaschinen sowie Nutzfahrzeuge.


Gingerbread from Nuremberg in plastic free packaging.


European digital marketplace for turning waste to resources - companies can offer or buy waste to reuse or recycle. Transparent global platform for industrial waste and green sourcing

European digital marketplace for turning waste to resources - companies can offer or buy waste to reuse or recycle. Transparent global platform for industrial waste and green sourcing


Second-Hand and Vintage-Community offers a plattform to sell and buy preloved clothes online.

Second-Hand and Vintage-Community offers a plattform to sell and buy preloved clothes online.
Fab City Hamburg is implementing the Fab City Vision 2054 in Hamburg – locally, circularly, and digitally.

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

A platform that informs the population about abuses in the clothing industry.

Local sustainability initiative in Franconia.

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

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

Co-Working community to promote urban and social change.

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.

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.
Germany‘s leading Kids products and bike repair and refurbishment B2B service provider for ReCommerce and RentCommerce Provider.

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

Circular Monday is a non-profit initiative to normalize circular consumption, previously
called White Monday.
hello@circularmonday.com
We're building the world's largest database for circular businesses.
Fill in this form if you;
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Regardless if you're uploaded or not, you can spread the word by posting with the hashtag #circularmonday on November 22nd.

