Esco Technologies Inc. revenue by segment ESE

Annual Quarterly

Esco Technologies Inc. splits its revenue 2 ways in its filings. By operating segments, the largest line in fiscal 2025, which ended Sep 30, 2025 was Aerospace And Defense at $478.2 million, 44% of the total. By sales mix, the largest line in fiscal 2025, which ended Sep 30, 2025 was Aerospace And Defense at $478.2 million, 44% of the total.

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

Line	FY 2026 Jun 30, 2026	FY 2025 Sep 30, 2025	FY 2024 Sep 30, 2024	FY 2023 Sep 30, 2023	FY 2022 Sep 30, 2022	FY 2021 Sep 30, 2021	FY 2020 Sep 30, 2020	FY 2019 Sep 30, 2019	FY 2018 Sep 30, 2018	FY 2017 Sep 30, 2017	FY 2016 Sep 30, 2016
Revenue	1,291	1,095	919	856	858	715	730	726	772	686	571
Operating segments
Aerospace And Defense	633 +55.4% share 49.0%	478 +40.4% share 43.7%	341 -13.2% share 37.1%	392 +11.7% share 45.9%	351 +11.6% share 41.0%	315 -10.5% share 44.0%	352 +8.0% share 48.2%	326 share 44.9%	—	—	—
Utility Solutions Group	391 +3.4% share 30.3%	380 +3.0% share 34.7%	369 share 40.2%	—	—	—	—	—	—	—	—
RF Shielding And Test	267 +15.6% share 20.7%	237 +13.2% share 21.7%	210 -5.3% share 22.8%	221 -2.8% share 25.9%	228 +15.2% share 26.6%	198 +5.8% share 27.6%	187 -0.8% share 25.6%	188 +3.0% share 25.9%	183 +13.7% share 23.7%	161 share 23.5%	—
Sales mix
Aerospace And Defense	633 +55.4% share 49.0%	478 +40.4% share 43.7%	341 -13.2% share 37.1%	392 +11.7% share 45.9%	351 +11.6% share 41.0%	315 -10.5% share 44.0%	352 +8.0% share 48.2%	326 share 44.9%	—	—	—
Utility Solutions Group	391 +3.4% share 30.3%	380 +3.0% share 34.7%	369 share 40.2%	—	—	—	—	—	—	—	—
RF Shielding And Test	267 +15.6% share 20.7%	237 +13.2% share 21.7%	210 -5.3% share 22.8%	221 -2.8% share 25.9%	228 +15.2% share 26.6%	198 +5.8% share 27.6%	187 -0.8% share 25.6%	188 +3.0% share 25.9%	183 +13.7% share 23.7%	161 share 23.5%	—

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: Communications Equipment, NEC (SIC 3669)
Listed as: ESE (NYSE)
Fiscal year ends: September 30
Incorporated in: MO
Headquarters: St. Louis, MO
SEC filer status: Large accelerated filer
SEC CIK: 866706
Former names: ESCO ELECTRONICS CORP (until Feb 14, 2000)

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