Hashgraph | 7,034 followers on LinkedIn. Hashgraph, formerly Swirlds Labs, is a software company home to some of the brightest minds in web3. | Our mission is clear: to cultivate a secure, trusted, and sustainable decentralized world. Based on the namesake of the breakthrough hashgraph consensus algorithm invented by Dr. Leemon Baird, Hashgraph supports the ongoing growth and development of Hedera, including tools to help dApp builders get to market faster.