PolySwarm is a malware detection marketplace. It uses the Ethereum blockchain to create a marketplace for threat intelligence. Security resources are connected to help detect threats and maximize coverage. PolySwarm's real-time malware protection network is powered by the Ethereum-based NCT token. .

Kik's vision is to establish a decentralized marketplace to connect app developers with users. Their aim is to create alternative revenue sources for developers that are not tied to advertising. The company's blockchain project has attracted attention due to its status as an established consumer company, the large amount of money that was raised, and their plans to use both the Stellar and Ethereum blockchains for the KIN token.
Kik currently operates a mobile messaging app with over 300 million users. Kik launched the KIN token in an ICO that raised close to $100 million in 2017. The token is intended to power a a decentralized ecosystem of digital services, but will first be used, within the Kik messaging ecosystem.

Kambria is developing a blockchain-based robotics ecosystem to accelerate the development and adoption of robots. Their goal is to create a decentralized marketplace for robotics development. The network is powered by the Ethereum-based KAT token.