CapStack

Capstack Technologies operates a digital bank-to-bank loan marketplace that lets banks and credit unions trade loan participations, access liquidity, and reduce portfolio concentration risk through a national network of buyers and sellers. The platform breaks down geographic, operational, and data silos between financial institutions, combining marketplace, loan servicing, and portfolio analytics tools with real-time communication in one secure system. As of its latest reporting, Capstack has facilitated over $2 billion in assets on the platform across more than 200 registered banks and credit unions, and counts Citi Ventures among its investors.