TransMedics, Inc., a commercial-stage medical technology company, engages in transforming organ transplant therapy for end-stage organ failure patients across multiple disease states. The company offers Organ Care System (OCS), an integrated, compact, portable preservation technology that addresses unmet need for organs for transplantation. Its Organ Care System preserve organ quality, assess organ viability prior to transplant, and potentially increase the utilization of donor organs for the treatment of end-stage heart, lung, and liver failure. Its Organ Care System incudes OCS LUNG, a portable perfusion, ventilation, and monitoring system that maintains organs in a near physiologic state and enables surgeons to perfuse and ventilate the organ between the donor and recipient sites; OCS Heart, a portable heart perfusion system that helps to maintain organs in a warm functioning state outside of the body; and OCS Liver, a portable perfusion and monitoring system that maintains organs in a near physiologic state. The company offers its products in the United States and internationally. TransMedics, Inc. is headquartered in Andover, Massachusetts. TransMedics, Inc. is a subsidiary of Transmedics Group, Inc.