Radiology has been shaped by decades of innovation from major imaging vendors, modality manufacturers, PACS developers, and medical supply companies. This page highlights the most influential companies in diagnostic imaging — past and present — across X‑ray, CT, MRI, ultrasound, nuclear medicine, mammography, and interventional radiology.
Summary: A comprehensive directory of radiology equipment manufacturers, software vendors, and suppliers who have defined the imaging industry.
Global leader in CT, MRI, ultrasound, X‑ray, and nuclear medicine systems.
Major manufacturer of MRI, CT, fluoroscopy, and interventional systems.
Advanced MRI, CT, ultrasound, and informatics solutions.
Formerly Toshiba — strong in CT, ultrasound, and X‑ray.
Digital radiography, ultrasound, and Synapse PACS.
Leader in mammography and women’s imaging.
Digital radiography, CR, and medical printing systems.
Ultrasound, patient monitoring, and DR systems.
Historic U.S. imaging company known for X‑ray and CT; later absorbed into Philips.
Major nuclear medicine vendor; acquired by Philips.
Early innovator in CT and MRI; technology absorbed by GE and Philips.
One of the earliest X‑ray manufacturers; still active today.
Film, CR, and PACS pioneer; major influence in digital imaging.
Dominated film and CR markets before digital transition.
GE, Siemens, Philips, Canon, Hitachi (Fonar for upright MRI).
Siemens, GE, Canon, Philips — leaders in multi‑slice and spectral CT.
GE, Philips, Samsung, Mindray, Fujifilm, Esaote.
Siemens, GE, Philips, Spectrum Dynamics.
Hologic, GE, Siemens, Fujifilm.
Siemens Artis, Philips Azurion, GE Innova.
Enterprise PACS and VNA solutions.
PACS, advanced visualization, and workflow tools.
Long‑standing PACS/RIS platform.
Imaging software suite for CT, MRI, and PACS.
Modern PACS/VNA platform.
PACS, cardiology, and AI‑driven imaging tools.
High‑performance PACS used in major hospitals worldwide.
Global PACS vendor with strong U.S. presence.
Gadolinium MRI contrast and injector systems.
Omnipaque, Visipaque, and nuclear medicine tracers.
Isovue, ProHance, and CardioGen‑82.
Dotarem, Lipiodol, and contrast injectors.
Major supplier of nuclear medicine isotopes.
Radiopharmacy network supplying Tc‑99m and PET tracers.
Lead aprons, positioning sponges, markers, and safety gear.
Skin markers, mammography markers, and localization tools.
Radiation protection, viewboxes, and accessories.
Lead aprons, thyroid shields, and protective apparel.
Radiation protection apparel and barriers.
Radiation measurement and dosimetry equipment.