V.SYSTEMS is a blockchain infrastructure provider with a focus on database and cloud services. Powered by the Supernode Proof-of-Stake (SPoS) consensus algorithm, each supernode is elected in a decentralized network according to Proof-of-Stake (PoS) principles, providing high performance minting, transaction processing and smart contract functions. VSYS is the native currency for the V.SYSTEMS blockchain platform with a multitude of uses including transactions, staking and minting on the network. V.SYSTEMS aims to deliver decentralized cloud database technology with high scalability, durability and performance. With Sunny King as the lead architect, V.SYSTEMS has already designed and implemented SPoS Consensus, a super efficient distributed consensus algorithm with the highest resistance to 51% attacks. The network plans to operate as a cloud platform based on modular systems that can support efficient and agile development of a vast variety of applications including but not limited to finance (DeFi), entertainment, social network and many more.
IoTeX is the auto-scalable and privacy-centric blockchain infrastructure for the Internet of Things (IoT). IoTeX’s global team is comprised of Ph.Ds in Cryptography, Distributed Systems, and Machine Learning, top tier engineers, and experienced ecosystem builders. IoTeX is developing several in-house innovations to push the frontier of blockchain 3.0, including a blockchains-in-blockchain architecture for heterogeneous computing, lightning fast Roll-DPoS consensus mechanism, and lightweight privacy-preserving techniques. IoTeX is bringing autonomous device coordination to the masses by “connecting the physical world, block by block.” Check out CoinBureau for the complete review of IoTeX.