Circle Lab is an online platform for cities, businesses and individuals to explore, brainstorm and implement circular business models and strategies with a view to tackling global and local challenges.

By digitising knowledge, opening up access and encouraging co-creation, it aims to break down information silos and fuel cross-industry collaboration and innovation.

Circle Lab currently contains over 1 500 examples of the circular economy in practice – all freely accessible – and enables cities and businesses to host online challenges that collectively explore and find solutions to circularity challenges around the world.

Its Knowledge hub has sections on case studies, indicators, key elements of the circular economy, policies and the SDGs.