Quantum Medical Group (QMG) is a Bulgarian-Canadian company founded in 2016. QMG is headquartered in Plovdiv, Bulgaria. The main line of business is sales and service of medical equipment. QMG is an authorized distributor of the American company ConMed (Orthopedics) in Bulgaria, which is a technological leader of medical products. The company's portfolio also includes Liebherr's laboratory and professional refrigerators. From 2021 QMG is the official representative in Bulgaria for XION GmbH, a leader in endoscopy equipment. In March 2020 QMG began development and production of high-end UV-C technology air disinfection devices to be used in the presence of humans and animals. Currently on the market is the second generation of air disinfection devices - Quantum Medical Talisman and PureAIR. The products are manufactured at the Marelli base in close cooperation with the company's engineers, who have realized a number of successful projects in Dubai, Abu Dhabi and others. All appliances are certified by the National Center for Infectious and Parasitic Diseases and are CE marked.