Pillar is developing a decentralized solution for data management that will be centered around the Pillar wallet. Their goal is for the wallet to evolve to include other online services that are based on centralized servers. Pillar Wallet will provide a platform where personal information is managed securely from the user's phone, where they will be able to verify their identity, and choose when and what to share.

Metadium is developing a blockchain protocol for Self-Sovereign Identity. Their goal is to allow users to own all aspects of their identity. Metadium's network is powered by the Ethereum-based META token.

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.