Strata Critical Medical is a time-critical logistics and medical services provider to U.S. transplant centers, organ procurement organizations, and hospitals, operating one of the nation's largest air and ground transport networks for donor organs and related surgical services. The company delivers an integrated solution combining air and ground organ logistics, surgical organ procurement, normothermic regional perfusion, organ preservation, and cardiac care services through its Trinity Medical Solutions and Keystone Perfusion Services brands. Strata generates revenue through fixed-price per-flight-hour logistics pricing with fuel surcharges, monthly contractual fees for organ placement services, and retainer and per-case fees for surgical recovery and clinical services, supported by proprietary technology for staffing management, training, and organ evaluation.