Consensys is a blockchain software technology company that builds infrastructure, tools, and products for enterprise and individuals to develop decentralized applications (dApps) on the Ethereum blockchain. Consensys was founded in 2014 by Joseph Lubin, one of the co-founders of Ethereum. The company is headquartered in Brooklyn, New York and has offices in over 30 countries. Consensys has developed several products including Infura, a scalable blockchain infrastructure, and Metamask, a browser extension that allows users to interact with the Ethereum blockchain. Consensys also offers consulting services to help companies integrate blockchain technology into their businesses.