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 Q3 of fiscal 2026, the quarter ended Sep 30, 2026 was Nuclear Safety at $194.0 million, 70% of the total. By sales mix, the largest line in Q3 of fiscal 2026, the quarter ended Sep 30, 2026 was Nuclear Power at $126.1 million, 45% of the total.

USD in millions. The percent under a figure is the change from the same quarter a year earlier.

Line	TTM Sep 30, 2026	Q3 FY2026 Sep 30, 2026	Q2 FY2026 Jun 30, 2026	Q1 FY2026 Mar 31, 2026	Q4 FY2025 Dec 31, 2025	Q3 FY2025 Sep 30, 2025	Q2 FY2025 Jun 30, 2025	Q1 FY2025 Mar 31, 2025	Q4 FY2024 Dec 31, 2024
Revenue	1,080	278	267	258	277	223	223	202	254
Operating segments
Nuclear Safety	761 +29.3% share 70.5%	194 +34.2% share 69.8%	186 +31.4% share 69.8%	186 +39.1% share 72.0%	195 +15.5% share 70.3%	145 share 64.8%	142 share 63.6%	133 share 66.0%	169 share 66.3%
Medical	319 +1.6% share 29.5%	84 +6.8% share 30.2%	81 -0.7% share 30.2%	72 +5.1% share 28.0%	82 -3.6% share 29.7%	78 share 35.2%	81 share 36.4%	69 share 34.0%	86 share 33.7%
Sales mix
Nuclear Power	496 +43.5% share 46.0%	126 +54.2% share 45.4%	118 +43.8% share 44.3%	126 +49.6% share 48.8%	126 +29.3% share 45.6%	82 share 36.7%	82 share 36.8%	84 share 41.6%	98 share 38.5%
Services	252 +10.6% share 23.4%	64 +12.8% share 23.1%	62 +6.5% share 23.4%	61 +12.0% share 23.5%	65 +11.1% share 23.4%	57 share 25.5%	59 share 26.3%	54 share 26.8%	58 share 23.0%
Labs And Research	128 +2.2% share 11.8%	36 +6.5% share 13.0%	29 +6.2% share 10.9%	28 +5.6% share 11.0%	34 -7.1% share 12.3%	34 share 15.2%	27 share 12.3%	27 share 13.3%	37 share 14.4%
Other Research	136 +16.0% share 12.6%	32 +10.1% share 11.4%	39 +21.1% share 14.6%	31 +39.6% share 12.2%	34 +0.3% share 12.4%	29 share 12.9%	32 share 14.4%	22 share 11.1%	34 share 13.5%
Other Care	72 -3.3% share 6.7%	19 +15.8% share 6.9%	18 -6.3% share 6.7%	17 -4.5% share 6.5%	19 -5.1% share 6.7%	16 share 7.4%	19 share 8.5%	18 share 8.7%	20 share 7.7%

How these figures are calculated

Quarterly columns are single-quarter amounts. When a 10-Q reports only a year-to-date total, as cash flow statements do, the quarter is that total minus the previous quarter's year-to-date total. The fourth quarter is the annual report's full year minus the first nine months. A column marked YTD is a year-to-date total, shown when the earlier report needed for the single quarter is missing. 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.