Sign develops enterprise-grade blockchain infrastructure that targets nationwide digital currency deployments for sovereign clients. The platform focuses on Hyperledger Fabric, zero-knowledge proofs, and cross-chain interoperability to meet regulatory and scalability requirements. Current government partnerships span Thailand, South Korea, and several countries in Central Asia and the Middle East, although details remain undisclosed. To strengthen its market position, the company is conducting open-market and private buybacks of its native SIGN token. Sign intends to use new capital to expand its technical workforce and create local operating teams worldwide, accelerating collaboration with national agencies. Across its seed, Series A, and strategic rounds, the company has secured more than $55 million in funding to date. Management positions Sign as a bridge between cutting-edge crypto technology and real-world adoption by governments.

Total raised

$42M

Funding rounds

2

Latest round

Equity

Latest activity

Oct 2025