Lighteum Medical

Lighteum Medical is a global leader in the development and manufacture of precision medical components, specializing in platinum group metals and high-complexity nitinol-based solutions. Formed through the combination of Medical Device Components LLC (MDC)—formerly a business unit of Johnson Matthey—and Lighteum LLC, the company operates as an independent contract development and manufacturing organization (CDMO) backed by Montagu Private Equity. Lighteum Medical provides high-quality, precision-micromachined components, nitinol stock shapes, complex laser-cut components, and advanced coatings for minimally invasive medical devices. Its products support critical applications in high-growth clinical specialties such as electrophysiology, vascular intervention, neurovascular therapies, and neuromodulation. With state-of-the-art manufacturing facilities in the United States, Mexico, and Australia, the company serves leading medical device original equipment manufacturers (OEMs) worldwide.