PolySign is a transformative financial technology company providing institutional investors with cutting-edge blockchain-enabled infrastructure in support of digital assets across the capital markets and payments sectors.
The PolySign family of products includes MGStover and Standard Custody and Trust Co. MG Stover is a full-service fund administration firm built by former auditors and fund operators to deliver world class solutions to the alternative investment industry. PolySign’s New York-regulated custodian, Standard Custody & Trust Company, is a next-generation Qualified Custodian offering novel, patented technology for securing secret keys.