SEKISUI Diagnostics Employee Directory
Medical DeviceMassachusetts, United States201-500 Employees
SEKISUI Diagnostics is a medical diagnostics manufacturer headquartered in Burlington, Massachusetts. For about 40 years it has focused on developing tests for physicians and laboratories, investing in areas such as diabetes, infectious disease, coagulation, diagnostic enzymes, and automated systems, and it holds a leading position in rapid tests in the United States and high-throughput coagulation systems in Japan. It operates across six sites in four countries and maintains a global network through its sister company SEKISUI Medical in Japan. It develops, manufactures, and supplies billions of tests annually, with product lines that include clinical chemistry reagents, coagulation reagents, point-of-care rapid tests and immunoassay systems, and enzymes and specialty biochemicals. In 2025, SEKISUI Diagnostics GmbH launched the OSOM RSV Test, a rapid diagnostic tool for detecting Respiratory Syncytial Virus.
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