Mirion Technologies Acquires Dosimetry Badge

Mirion Acquires Certrec to Expand Nuclear Compliance and Digital Capabilities

July 31, 2025

Energy

Mirion (NYSE: MIR) has acquired Certrec, a Fort Worth-based provider of regulatory compliance and digital integration solutions for the energy sector, for a cash purchase price of $81 million plus additional equity incentives. The acquisition brings software and recurring services capabilities to Mirion’s Nuclear & Safety group, strengthening its offerings across nuclear power facilities and broader electric generation markets.

Sun Nuclear (Mirion Medical) Acquires Oncospace

April 30, 2025

Healthcare Services

Sun Nuclear, a Mirion Medical company, has acquired Oncospace, a cloud-based, AI-powered radiation oncology software provider. The acquisition brings Oncospace’s predictive plan quality and treatment-planning conversion tools into Sun Nuclear’s software roadmap to expand its digital-first radiation therapy quality assurance capabilities.

Ingersoll Rand Acquires Dosatron International

October 3, 2022

Manufacturing

Ingersoll Rand Inc. has acquired Dosatron International L.L.C. and Dilution Solutions L.L.C. for an all-cash upfront purchase price of approximately $90 million plus up to $15 million in potential future consideration. The Clearwater, Florida–based dosing pump and fluid-dosing systems business (about 45 employees) will join Ingersoll Rand's Precision and Science Technologies segment, expanding the company's digital and IIoT-enabled capabilities into controlled environment agriculture, hydroponics, horticulture, animal health, food safety and water treatment.

Mirion Technologies Acquires Computerized Imaging Reference Systems (CIRS)

November 11, 2021

Medical Devices

Mirion Technologies, Inc. (NYSE: MIR) has signed a definitive agreement to acquire Computerized Imaging Reference Systems, Inc. (CIRS), a Norfolk, Virginia–based maker of medical imaging and radiation therapy phantoms. CIRS (≈80 employees) will be integrated into Mirion's Medical segment; the transaction is expected to close in Q4 2021 for approximately $54 million and is intended to expand Mirion's medical product and services capabilities and drive margin synergies.

Mirion Technologies Acquires Sun Nuclear Corporation

January 7, 2021

Medical Devices

Mirion Technologies, a Charterhouse-backed provider of radiation detection and measurement solutions, has acquired Sun Nuclear Corporation, a global leader in radiation oncology quality assurance headquartered in Melbourne, Florida. The acquisition expands Mirion’s medical portfolio and capabilities in patient-safety solutions for diagnostic imaging and radiation therapy, integrating Sun Nuclear’s hardware and software QA offerings into Mirion’s global platform.

Mirion Technologies Acquires Biodex Medical Systems

September 1, 2020

Medical Devices

Mirion Technologies, a San Ramon-based, PE-backed provider of radiation detection and measurement solutions, acquired Biodex Medical Systems, Inc. effective September 1, 2020. Biodex, a manufacturer of nuclear medicine instruments, medical imaging equipment and rehabilitation systems headquartered in Shirley, New York, will expand Mirion's medical device and imaging capabilities as part of Mirion's strategic plan to grow its medical business.