ThunderCore is a Proof of Stake blockchain that is powered by the native Thunder Token. ThunderCore is compatible with Ethereum and is designed to have fast confirmation times. Transactions are verified by consensus nodes that complete a round of voting to confirm transactions in under one second. The network's compatibility with Ethereum is intended to allow developers to easily migrate DApps to the platform.

Mainframe is creating a blockchain development platform for decentralized applications. Their marketing materials place a strong emphasis on encryption, privacy, and interoperability. Onyx, a decentralized workplace messaging tool, is the first application to be built on the Mainframe network.
Mainframe is powered by the MFT token.

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.