

Create modular electronic products that can last 100 years and longer. by reeengineering old technology with used technology parts.

Create modular electronic products that can last 100 years and longer. by reeengineering old technology with used technology parts.


We offer bags which we produce out of old interior fabrics, which can't be used any more by interior designers.

We offer bags which we produce out of old interior fabrics, which can't be used any more by interior designers.


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.


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.


Social Business organising pop-ups for second hand clothing.


COSH! stands for COnscious SHopping and helps people who want to live more ecologically find sustainable options in fashion, cosmetics, and lifestyle. Its platform and wardrobe app guide consumers toward a circular and mindful way of dressing.

COSH! stands for COnscious SHopping and helps people who want to live more ecologically find sustainable options in fashion, cosmetics, and lifestyle. Its platform and wardrobe app guide consumers toward a circular and mindful way of dressing.


HALM is an innovator of sustainable, glass straws that are 100% reusable and operate in a Circular economy. They want to bring more taste into your drinks and less waste into the environment!

HALM is an innovator of sustainable, glass straws that are 100% reusable and operate in a Circular economy. They want to bring more taste into your drinks and less waste into the environment!


Handmade in Germany. Our jewelry is not only genuine, but so valuable to us that we repair and refurbish everything. Even at the end of the product life cycle, the precious metal is melted down and something new is created from it.

Handmade in Germany. Our jewelry is not only genuine, but so valuable to us that we repair and refurbish everything. Even at the end of the product life cycle, the precious metal is melted down and something new is created from it.


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.


Creates backpacks and accessories from car scrap. Used airbags and seat belts from the junkyard become fashionable unique items.

Creates backpacks and accessories from car scrap. Used airbags and seat belts from the junkyard become fashionable unique items.


circular.fashion is a sustainable change agency creating product- and system innovation for a circular economy in fashion by a digital platform for circular design and closed loop recycling.

circular.fashion is a sustainable change agency creating product- and system innovation for a circular economy in fashion by a digital platform for circular design and closed loop recycling.


Your one-stop solution for sustainable office transformations, achieving an 80% reutilization rate for interior objects and furnishing your space with high-end second-life furniture.

Your one-stop solution for sustainable office transformations, achieving an 80% reutilization rate for interior objects and furnishing your space with high-end second-life furniture.
Germany‘s leading Kids products and bike repair and refurbishment B2B service provider for ReCommerce and RentCommerce Provider.

Student network for ethics in economics and practice.

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

Organises clean-ups in Hamburg to prevent trash from entering the ocean.

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

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.
personal lifestyle training app for sustainable living

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

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

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

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.

Circular Monday is a non-profit initiative to normalize circular consumption, previously
called White Monday.
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