Aeternity is a smart contract driven blockchain platform that aims to integrate real world data and improve the overall performance of smart contracts. Aeternity has a hybrid consensus algorithm that combines PoW for verifying transactions, and PoS for governance purposes. The platform is based on a system of state channels that allow users to interact privately with each other and record this information off-chain.

CyberMiles is developing a decentralized ecosystem for e-commerce. Their blockchain platform will provide users a library of e-commerce focused smart contracts to develop DApps and will facilitate decentralized settlements between parties.
The Cybermiles blockchain will be optimized specifically for e-commerce exchanges and will maintain records of users' identities, credit histories, and reputation scores. Users will be able to enter into smart business contracts without human intervention.
The CMT token will power the CyberMiles e-commerce network

Emercoin is a blockchain-based development platform. It has developed a range of easy-to-use dSDKs (Decentralized Software Development Kits) that can be used to more easily build DApps. This set of software development tools allow the creation of blockchain-based software and services.
Emercoin's dSDKs have been implemented in several innovative DApps and provide developers with solutions for a variety of functionalities. Some of the dSDK's that Emercoin offers are specifically geared for decentralized DNS, SSH, SSL, and DPO solutions.
Emercoin has a hybrid consensus mechanism that combines elements of Proof-of-Stake (PoS) with a Proof-of-Work (PoW) algorithm that is merge-mined with Bitcoin. The network is powered by the EMC coin.