Patron is developing a blockchain-based marketplace for social media influencers. It will serve as a dedicated ecosystem, based on crypto payments, for brands, influencers, and their fans. Patron hopes that their decentralized network will create new opportunities for influence marketing. Users with significant social media followers will be paid with PAT tokens for marketing brands and sharing content.

ClearCoin is developing a smart contract based advertising and media buying platform, built on Ethereum. Powered by the XCLR token, ClearCoin connects advertisers and publishers in a media buying network that uses blockchain to add efficiency and transparency to the media buying process.

New Power Coin is developing a blockchain platform that they claim will provide a new source of internet traffic. They hope to use blockchain technology to improve internet targeting for advertisers and to giver users ore control of their personal data. The company's marketing materials do not provide very many details about their existing technology.
New Power coin uses the NeoScrypt algorithm as a Proof-of-Work (PoW) consensus mechanism. The network is powered by the NPW coin.