PTW

PTW is a global leader in high-precision dosimetry and quality control solutions for radiation medicine. Founded in 1922 and based in Freiburg, Germany, the company has nearly a century of experience in advancing patient safety through innovative measurement technology. PTW specializes in four key markets: radiation therapy, diagnostic radiology, metrology, and radiation monitoring. The company develops and manufactures a wide range of dosimetry technology, including radiation detectors, electrometers, dosemeters, and water phantoms. Their products are designed to help radiation experts monitor and verify treatment plans and equipment performance, enhancing treatment success and patient safety. Notable products include the OCTAVIUS 4D 1600 SRS system, the RUBY phantom, BEAMSCAN water phantoms, and VERIQA software for dose calculations. With over 450 employees and 12 international subsidiaries, PTW serves medical radiation professionals in more than 160 countries. As a family-owned business, PTW focuses on organic growth and long-term partnerships, ensuring high-quality standards through its accredited dosimetry calibration laboratory and educational initiatives like THE DOSIMETRY SCHOOL.

• Employees 190
• Founded 1922
• Annual Revenue $62000000