Atrion Corporation

Atrion Corporation designs and manufactures medical devices and components for niche segments of the healthcare market. Its work spans fluid delivery technology, cardiovascular and ophthalmic device engineering, and precision manufacturing, with products used in hospitals and clinical settings worldwide. Among these are the Myocardial Protection System (MPS), used in cardiac surgery for myocardial protection, alongside high-pressure inflation devices, specialized valves, and a range of fluid delivery, cardiovascular and ophthalmic products.

The company's technical base rests on precision engineering and in-house research and development in medical device technology. Its operating structure comprises specialized subsidiaries with distinct areas of expertise, including Halkey-Roberts Corp, Quest Medical and Atrion Medical Products. Atrion has stated a focus on specialized medical needs that larger manufacturers overlook, supported by consistent growth and cash flow generation directed towards sustained R&D and capital investment.

Atrion operates approximately 400,000 square feet of manufacturing and research facilities, with locations in Alabama, Florida and Texas. In 2024 the company was acquired by Nordson Corporation in a transaction valued at $800 million.