NoPass.me - Open-source identity verification
Social Media Bee - Real-time social media monitoring. Secured by blockchain.
Amazon Cognito - Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.
Pipefile - Pipefile streamlines the collection of personal, financial, and otherwise sensitive documents to keep your business moving
Civic Token - Access to identity verification via the blockchain
EnjinX - Ad-free, user-friendly Ethereum blockchain explorer