Aston is a decentralized document distribution network that enables users to better control their personal documents and professional certifications. It records, authenticates, and distributes identifying documents and information, and integrates biometric identification to ensure security.
Aston's platform is based on X-Chain architecture, which has a hybrid consensus mechanism. It combines a Proof of Forkability (PoF) mechanism with a Distributed Proof-of-Stake (dPoS) consensus protocol that stores and distributes data in 3rd dimension sub-chains.
The network is powered by the ATX coin.

Civic is developing a Secure Identity Platform (SIP) that will allow users to store and secure their digital identities on their mobile phones, similar to a digital wallet. Civic's blockchain-based architecture, combined with biometrics on mobile devices, enable users to better control their digital identities.
Civic is working to provide businesses and individuals the necessary tools to control and protect identities. The company offers a variety of decentralized identity solutions, including: secured login and registration services, decentralized KYC services, and secure identity services for ICOs.

Bloom is developing a decentralized credit scoring platform based on Ethereum and IPFS. Their goal is to create a blockchain solution for identity management and credit scoring that will be more transparent, and will give users more control over their personal financial data. Their platform will also reduce costs related to fraud prevention, customer screening, and compliance. The Bloom network is powered by the Ethereum-based BLT token.