U Network is developing a decentralized content publishing and discovery platform. The network is powered by the Ethereum-based UUU token. Content creators are rewarded for publishing quality content, while other users are rewarded for predicting what content will be popular. U Network's on-chain prediction market protocol has a pricing mechanism for up votes and down votes that serves as a curating mechanism.

ExploreOS is developing a community-driven search engine focused on privacy and security. Their goal is to give users more control over their online searches by removing tracking links and identifiable information from search results. ExploreOS hopes to democratize and decentralize search. Users will be rewarded with a proportional share of all of the platform's revenue via the ExploreOS token (EXO).

Presearch is developing a decentralized search engine that will reward users with Ethereum-based PRE tokens for contributing to the platform.