Minespider is a blockchain-based traceability platform, helping actors in the raw material supply chain capture and share their sustainability data in digital Product Passports that distinguish their products in the market. Minespider's public-permissioned blockchain is designed specifically for supply chain traceability and is highly energy efficient. Companies such as Google, Cisco, Volkswagen, Stannol, LuNa Smelter, and Minsur use Minespider's technology to drive the shift towards global responsible sourcing. The company was founded in 2018 in Germany with the vision of fostering a world where tracked, responsible products are the norm rather than the exception. Minespider has secured €3.1million in funding to date, from a combination of angel investors and the EU Commission's Horizon2020 program.