Cryptaur is a Lithuanian company that is buildingg an Ethereum based payment and DApp development network. Cryptaur does not appear to have any distinct advantages over other decentralized networks. Cryptaur has plans to create a social capital management system that will be based on their Proof of Contribution algorithm.

Davinci Coin is an Ethereum-based token that powers the Davinci Project's ecosystem. Their goal is to strengthen private sector cooperation between China and South Korea.