State Street Bank

State Street Bank is the world's largest custodian bank and a leading provider of investment servicing, asset management, and securities services to institutional investors. In Singapore, State Street Bank and Trust Company operates as a specialized institutional banking entity, focusing on custody, fund administration, and trustee services for asset managers, pension funds, and other institutional clients. The bank is a subsidiary of State Street Corporation, an American multinational financial services company headquartered in Boston.

As of 2025, State Street Corporation holds approximately US$51.7 trillion in assets under custody and administration globally, making it one of the world's most systemically important financial institutions.