OriginTrail is developing a decentralized supply chain protocol that will allow users to implement transparent blockchain-based ledgers with their existing supply chain systems. OriginTrail's tokenized ecosystem enables data to be exchanged between links in the supply chain, and for users to view the data stored on the network's nodes. The platform is powered by the Ethereum-based TRAC token.

Waltonchain is a decentralized platform that uses RFID technology to combine blockchain technology with the Internet of Things. Walton's blockchain is implemented through their patented RFID chips. This is one of the company's unique selling points and advantages compared to other blockchain companies addressing supply chain issues.
The company is named after the inventor of RFID technology, Charles Walton. They have several patents for a variety of RFID related technologies that they are currently integrating in their platform. Waltonchain’s primary focus is on improving supply chains for life-essential products, specifically food, fashion and Logistics, although the protocol can be applied to almost any complex supply chain (subchain).