The industries powering our society are taking important steps from linear supply chains with “centralised” mines where one single company owns that asset, to “decentralised” mines where countless of end-of-life waste owners collectively own the assets. Circularity is all about efficient collection and sorting (ask anyone at a recycling company). Collection is all about creating the right incentives to the waste owners. As waste becomes assets, together with legislation, those incentives all about are trading. Cling is digitising the trading of waste batteries and mapping their critical raw materials. We call this intricate map the Online Mine.