Dr. Weigert

Dr. Weigert is a privately held German hygiene and cleaning-chemistry company focused on systematic cleaning and disinfection solutions for medical technology, laboratories, professional kitchens, and the pharmaceutical, cosmetics, and food industries. The company was founded in 1912 in Hamburg and remains active as an independent family-run business. In healthcare and life science settings, it supplies detergents, disinfectants, and dosing systems used for automated and manual reprocessing of medical instruments, endoscopes, and laboratory equipment. Its portfolio is marketed under established brands such as neodisher and weigomatic, emphasizing validated process hygiene and workflow support. The business is best characterized as a commercial healthcare and industrial hygiene supplier rather than a drug developer or therapeutic biotech company.