POSTD Merchant Banque operates as a non-depository financial institution that offers institutional debt or equity for clients in the private markets in the United States. The company provides corporate finance advisory services. Its services include project financing, credit enhancement, digital banking services, tokenization services, digital exchange services, bank vaulting services, restructuring/debt advisory/mergers and acquisitions, and echecks. The company was formerly known as Space Propulsion Systems, Inc. and changed its name to POSTD Merchant Banque in September 2020. POSTD Merchant Banque is Los Angeles, California.