Mirion Technologies, Inc. revenue by segment MIR

Annual Quarterly

Mirion Technologies, Inc. splits its revenue 2 ways in its filings. By operating segments, the largest line in fiscal 2025, which ended Dec 31, 2025 was Nuclear Safety at $614.6 million, 66% of the total. By sales mix, the largest line in fiscal 2025, which ended Dec 31, 2025 was Nuclear Power at $374.6 million, 40% of the total.

USD in millions. The percent under a figure is the change from the year before.

Line	FY 2026 Sep 30, 2026	FY 2025 Dec 31, 2025	FY 2024 Dec 31, 2024	FY 2023 Dec 31, 2023	FY 2022 Dec 31, 2022	FY 2021 Jun 30, 2021	FY 2020 Dec 31, 2020
Revenue	1,080	925	861	801	718	612	—
Operating segments
Nuclear Safety	761 +29.3% share 70.5%	615 +9.5% share 66.4%	561 +8.7% share 65.2%	516 +15.8% share 64.5%	446 share 62.1%	—	—
Medical	319 +1.6% share 29.5%	311 +3.7% share 33.6%	300 +5.3% share 34.8%	284 +4.7% share 35.5%	272 share 37.9%	—	—
Sales mix
Nuclear Power	496 +43.5% share 46.0%	375 share 40.5%	—	292 +14.8% share 36.4%	254 share 35.4%	—	—
Cancer Care	247 +3.2% share 22.9%	237 +3.9% share 25.6%	228 +5.7% share 26.5%	216 +4.8% share 27.0%	206 share 28.7%	—	—
Labs And Research	128 +2.2% share 11.8%	122 -7.2% share 13.2%	132 +7.2% share 15.3%	123 +19.2% share 15.3%	103 share 14.4%	—	—
Other Research	136 +16.0% share 12.6%	118 +4.4% share 12.7%	113 +10.9% share 13.1%	102 +14.7% share 12.7%	89 share 12.4%	—	—
Other Care	72 -3.3% share 6.7%	74 +3.1% share 8.0%	72 +4.4% share 8.3%	69 +4.3% share 8.6%	66 share 9.2%	—	—

How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry: Measuring & Controlling Devices, NEC (SIC 3829)
Listed as: MIR (NYSE)
Fiscal year ends: December 31
Headquarters: Atlanta, GA
SEC filer status: Large accelerated filer
SEC CIK: 1809987
Former names: GS Acquisition Holdings Corp II (until Oct 19, 2021)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.