Mirion Technologies, Inc. MIR

MIR Company Overview

Mirion Technologies, Inc. is a global provider of radiation detection, measurement, analysis, and monitoring solutions serving the nuclear energy, medical, defense, scientific research, and industrial markets. The company operates primarily in the radiation safety and nuclear instrumentation industries, with products and services designed to support radiation protection, dosimetry, imaging quality assurance, nuclear measurement, and reactor safety. Mirion generates revenue through the sale of radiation monitoring hardware, software platforms, recurring service contracts, calibration services, and long-term support agreements with regulated industries and government agencies.

The company’s principal business lines are organized around nuclear and safety technologies and medical technologies. Its customer base includes nuclear utilities, hospitals, cancer treatment centers, laboratories, defense agencies, and industrial operators requiring radiation detection and compliance solutions. Mirion’s positioning is supported by its installed base within highly regulated environments, long product qualification cycles, and technical expertise in radiation-sensitive applications. The company traces its origins to Mirion, founded in 1955, and expanded significantly through acquisitions over several decades. In 2021, Mirion became publicly traded through a merger with GS Acquisition Holdings Corp II, a special purpose acquisition company.