Stablecoin infrastructure firm HIFI has secured $37 million in a Series A funding round led by Left Lane Capital. This marks the company’s first priced funding round, with CEO Zach Walsh confirming that the platform now processes approximately $7 billion in annualized direct transaction volume. The capital will be deployed to expand stablecoin payment products and tokenized capital markets infrastructure. HIFI currently facilitates USD-stablecoin on- and off-ramps, U.S. banking and card payments, and cash settlement services for tokenized repurchase agreements and Treasury transactions. The firm has also participated in tokenized securities testing with the Depository Trust & Clearing Corporation (DTCC).