Biomerieux is a French multinational biotechnology company that specializes in the diagnosis of infectious diseases. The company was founded in 1963 and is headquartered in Marcy-l'Étoile, France. Biomerieux operates in more than 150 countries and has a wide range of products, including diagnostic tests, reagents, and software. The company's products are used in hospitals, laboratories, and other healthcare settings. Biomerieux is committed to improving public health by providing innovative solutions for the diagnosis of infectious diseases.