Mirion Technologies, Inc. (NYSE: MIR) is a provider of radiation detection, measurement, and monitoring solutions serving the nuclear power, defense, medical, and research markets. The company went public in October 2021 through a merger with GS Acquisition Holdings Corp 2 (GSAH), a blank-check company sponsored by Goldman Sachs that completed its IPO in 2020. Headquartered in Atlanta, Georgia, Mirion operates across two segments — Technologies and Medical — and serves customers in more than 100 countries. The company filed its most recent Form 10-Q with the SEC on July 29, 2026, reflecting its continued status as an active reporting issuer. Visit SpacDesk and sign up for full data, filings history, and deal analytics on MIR and hundreds of other SPAC-originated companies.