RightMesh is a blockchain-based mesh networking platform. They are developing a decentralized marketplace for mobile device resources, such as internet, data, and storage. Their goal is to increase global connectivity and enable greater access to communication and commerce, around the world. RightMesh is building a decentralized internet infrastructure that will allow developers to retrofit existing mobile applications and build new, P2P mesh applications.

Matrix is an open protocol for real-time communication. It is designed to allow users with different service providers to communicate through online chat, Voice Over, and Video. Their goal is streamline communication across different service providers.

Keybase is an encrypted messaging platform that allows groups of people to communicate and send files more securely than with Slack. Keybase has partnered with Stellar to enable Lumen holders to better manage their private keys and send funds more easily. When users set up a new device with Keybase, it automatically has access to their Stellar funds.