
Sell, Buy or Freecycle used School Uniforms, Books and all types of School Equipment with others in your school for free.

Sell, Buy or Freecycle used School Uniforms, Books and all types of School Equipment with others in your school for free.


Sell, Buy or Freecycle used Club Sportswear and all types of Club Equipment with others in your sports club for free.

Sell, Buy or Freecycle used Club Sportswear and all types of Club Equipment with others in your sports club for free.

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Fat Llama is a rental marketplace that makes it easy, affordable, and safe to rent almost anything you need or rent out what you own. It helps you save money while sharing resources to minimise consumerism.

Fat Llama is a rental marketplace that makes it easy, affordable, and safe to rent almost anything you need or rent out what you own. It helps you save money while sharing resources to minimise consumerism.


Advice and education around the enviornmental impacts of running and the clothing industries in an attempt to combat overconsumption and champion more circular models.

Advice and education around the enviornmental impacts of running and the clothing industries in an attempt to combat overconsumption and champion more circular models.

A global climate broadcaster and the world’s largest social media for climate solutions.

A global climate broadcaster and the world’s largest social media for climate solutions.


A event organizing company that provides eco-friendly event design & sustainable event planning!

A event organizing company that provides eco-friendly event design & sustainable event planning!


A subscription based fashion rental service. Rent the parts of your wardrobe that you would only wear a few times.

A subscription based fashion rental service. Rent the parts of your wardrobe that you would only wear a few times.

A global commerce for second hand items that connects buyers and sellers in more than 190 markets around the world.

A global commerce for second hand items that connects buyers and sellers in more than 190 markets around the world.


Creating the software standard for reverse logistics and the circular economy. The Unity Engine connects recycling operations with OEM data to measure, improve, and monetize end-of-life workflows, boosting compliance and circular supply chains.

Creating the software standard for reverse logistics and the circular economy. The Unity Engine connects recycling operations with OEM data to measure, improve, and monetize end-of-life workflows, boosting compliance and circular supply chains.


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)


HiBAR creates high-performance, waterless and concentrated body care that works better than bottled products - without the plastic. Clean ingredients, zero water waste, and no bottle needed. Goodbye plastic. Hello HiBAR.

HiBAR creates high-performance, waterless and concentrated body care that works better than bottled products - without the plastic. Clean ingredients, zero water waste, and no bottle needed. Goodbye plastic. Hello HiBAR.

The Responsibile eyewear alliance, Connecting vision to action
personal lifestyle training app for sustainable living

a grassroots & entirely nonprofit movement of people who are giving and getting stuff for free in their own towns

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.
Circular Monday is a global non-profit initiative to normalize circular consumption.
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.