Populous is a decentralized invoice trading platform built on the Ethereum blockchain. Populous allows users to buy and sell invoices, and provides companies with an alternative funding solution for immediate cash flow needs.
Companies can sell invoices for up to 95% of their value through a decentralized bidding system that connects them to buyers. The platform is powered by the PPT token.

district0x is developing a network of decentralized marketplaces and communities powered by Ethereum, Aragon, and IPFS. Marketplaces on the network, also known as districts, are built upon a standard open source framework, consisting of Ethereum smart contracts. Districts provide the core functionalities required to operate a decentralized marketplace. Users can post and search listings, rank sellers, and process payments directly on the platform. The network is powered by the Ethereum-based DNT token.