S
Sign
1 funding round
Sign is an on-chain infrastructure protocol for token distribution and credential verification. Its TokenTable platform has supported over $4B in airdrops to 40M users across 200+ projects. Sign Protocol links real-world credentials to blockchain addresses, supporting government and enterprise use cases.
Digital Identity
Total Raised
$25.5M
Sign Funding Overview
As of August 2026, Sign has raised $25.5M across 1 tracked funding round. Its latest round was a Strategic on Oct 21, 2025, raising $25.5M. Lead investors include YZi Labs. Sign operates in Digital Identity. Newly funded tokenless projects like this can become future airdrop candidates — see the crypto airdrops list and all fundraising rounds.
Funding Rounds History
Strategic
SyncedOct 21, 2025
$25.5M
Lead Investors
YZi Labs
Other Investors
IDG Capital
Sign Funding FAQ
- How much has Sign raised?
- Sign has raised $25.5M in total across 1 tracked funding round, based on publicly announced rounds tracked by Alpha Drops.
- Who are Sign's investors?
- Sign's tracked investors include YZi Labs, IDG Capital. Lead investors include YZi Labs.
- When was Sign's latest funding round?
- Sign's most recent tracked round was a Strategic on Oct 21, 2025, raising $25.5M.