Endomag®, now part of Hologic, Inc., is a medical technology company devoted to improving the global standard of care for breast cancer. At the heart of Endomag’s product platform is the Sentimag® localization system, a non-radioactive surgical guidance platform that offers both tissue localization and breast cancer staging in one platform. The Sentimag® uses a probe that works like a metal detector and is used to detect Endomag’s magnetic seed (Magseed®) and liquid tracer (Magtrace®) for removing tumors and performing minimally invasive staging procedures.

Endomag was acquired by Hologic, Inc., a global leader in women’s health, in 2024.