3Box is developing an identity management platform for Ethereum-based DApps. Users will be able to create a profile that will allow them to sign in to DApps with one click. 3Box is a ConsenSys portfolio company.

BidiPass is a blockchain-based identity authentication platform. The BidiPass security protocol is built on top of the Ethereum blockchain and is designed to provide an additional level of security for users while maintaining the user experience of an App or device. BidiPass can be integrated across multiple devices and uses encrypted biometric data to enhance identity authentication security.

uPort is developing a self-sovereign identity platform for the Ethereum blockchain. It will consist of a wallet that will allow users to sign transactions and manage their keys and data more easily, as well as tools that will allow developers to issue credentials and request data from other DApps that use the paltform. uPort is a ConsenSys portfolio company.