
YZi Labs has expanded its involvement with Sign through a $25 million investment to enhance the company’s blockchain capabilities and expand its technical workforce.
YZi Labs has led a $25 million strategic investment in blockchain infrastructure firm Sign, with participation from IDG Capital. This funding aims to expand Sign's technical team and accelerate global blockchain infrastructure efforts, with a focus on Hyperledger Fabric, zero-knowledge proofs, and cross-chain interoperability.