ByLines developing a crypto messaging platform. Its platform aims to let users send messages from wallet to wallet and join group chats based on the tokens they own. It is based in New York, New York.

Samudai is a company focused on enhancing community engagement and coordination within the DAO ecosystem through its all-in-one platform. The company offers tools for gamifying engagement, incentivizing participation, and managing projects and payments, all designed to integrate seamlessly with existing community platforms and smart contract interactions. Samudai primarily serves decentralized organizations looking to streamline their management and engagement processes. It was founded in 2021 and is based in Singapore, Singapore.

Protico is a company that operates within the Web3 chat and lobby network sector. The company offers a chatting interface that integrates into websites and apps, allowing for the creation of community spaces for brands and enterprises. Protico's services cater to the ecommerce industry, providing online community and communication solutions for users and businesses. It was founded in 2022 and is based in Taipei, Taiwan.

Anima is a company that provides services for online community engagement and security within the web3 space. It allows the creation of anti-bot quests, the minting of Reputation NFTs, and participation in a sybil resistance movement. The platform aims to support genuine activities and contributions to communities free of bots. It was founded in 2012 and is based in Lyon, France.

Yoz Labs specializes in Web3 notification services within the blockchain technology sector. The company offers a no-code notification system that allows developers to create and manage multi-channel notifications for decentralized applications (dApps), NFTs, and DeFi projects, using on-chain events to trigger custom alerts for users. Yoz Labs primarily serves the blockchain developer community, enabling them to enhance user engagement and stay informed about critical events without the need for additional applications. It was founded in 2021 and is based in San Francisco, California.

Ephemera offers private and decentralized messaging within the technology industry. It develops an extensible message transport protocol (XMTP) infrastructure and the Converse messenger for communication. Its products aim to provide users with data ownership and control. It was formerly known as XMTP. It was founded in 2021 and is based in Wilmington, Delaware.