PolySign provides blockchain-enabled infrastructure and custody services tailored to institutional investors. Its product family includes Standard Custody & Trust Company, a NYDFS-regulated custodian that combines proprietary blockchain technology, end-to-end encryption, and distributed trust protocols to secure private keys and enable integrated escrow trading. PolySign also owns MG Stover, a full-service fund administrator and the largest digital fund administrator in the United States, offering fund accounting, treasury management, KYC/AML, and proprietary back-office reconciliation software. The platform emphasizes 24/7 market access, reduced external transfer risk, and improved capital efficiency for institutional clients and asset managers. Management says the MG Stover acquisition accelerates product development and enables future service enhancements focused on institutions. Based in San Francisco and founded four years ago, PolySign recently raised new capital to scale its institutional offerings.

Total raised

$78M

Funding rounds

2

Latest round

Debt Financing

Latest activity

Jun 2022