Site:
www.synthetix.io
Synthetix is a derivatives liquidity protocol on Ethereum that enables the issuance and trading of synthetic assets.
Qtum (QTUM) is an opensource blockchain platform launched by the Singapore-based team of developers in 2017. The project provides an opportunity to maintain the connection between the virtual machines and the blockchain. Also, Qtum users can create smart contracts and build DApps with the help of the platform. It is important to mention that Qtum is compatible with DApps built on other blockchains.
Orion Protocol aims to solve some of the largest issues in DeFi by aggregating the liquidity of the entire crypto market into one decentralized platform.