Sign

About

Sign is building global infrastructure for credential verification and token distribution with two products: 1) Sign Protocol: An omni-chain attestation protocol that powers digital public infrastructure for governments and functions as a foundational layer for decentralized apps. 2) TokenTable: A smart contract-based platform for token distribution, including airdrops, vesting, and unlocks. Founded in 2021, Sign has raised over $30 million from YZi Labs, Sequoia Capital (US, India, China)and other top investors.