

menstruation underwear with easy change system - made of organic cotton

refurbed is Europe’s fastest-growing marketplace for refurbished products that look and work like new—saving you money and the planet resources.

refurbed is Europe’s fastest-growing marketplace for refurbished products that look and work like new—saving you money and the planet resources.


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.


Sustainably reusable fabric gift wrapping handmade in Germany


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.


Luxurious jewellery in harmony with nature: handmade from recycling gold and silver.

Luxurious jewellery in harmony with nature: handmade from recycling gold and silver.


Upcycling fashion studio that creates social value in Hamburg.


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

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


We transform worn-out garments into injection-mouldable materials for durable products. Our FiberBatch pellets are made from 100% recycled fibers and offer an easy drop-in solution that works with many polymers.

We transform worn-out garments into injection-mouldable materials for durable products. Our FiberBatch pellets are made from 100% recycled fibers and offer an easy drop-in solution that works with many polymers.

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.


App that fights food waste: buy unsold meals and save food (and money)

App that fights food waste: buy unsold meals and save food (and money)

.jpeg)
Germany's largest job platform for sustainable and social jobs. Helping you to find a purposeful job which brings happiness and fits to your values and lifestyle.


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.

Co-Working community to promote urban and social change.

Student network for ethics in economics and practice.

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

The non-profit association Hanseatic Help supports people in need, as well as charity associations, organizations and initiatives in Hamburg and the world.
Germany‘s leading Kids products and bike repair and refurbishment B2B service provider for ReCommerce and RentCommerce Provider.

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.
Fab City Hamburg is implementing the Fab City Vision 2054 in Hamburg – locally, circularly, and digitally.

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

Local sustainability initiative in Franconia.

A platform that informs the population about abuses in the clothing industry.
personal lifestyle training app for sustainable living

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.

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;
1. Want to leave a tip us about a circular business (no logotype needed).
2. Work at a company and you want your business to be exposed in our database, with logotype.
Regardless if you're uploaded or not, you can spread the word by posting with the hashtag #circularmonday on November 22nd.

