{ "schemaVersion": 1, "organisationId": "O-110736471afb487c8a43064594d60521", "slug": "esco-technologies-inc", "name": "ESCO TECHNOLOGIES INC", "updatedAt": "2026-10-02T16:15:24.432775Z", "sections": [ { "type": "OVERVIEW", "text": "ESCO Technologies Inc. is a global provider of engineered products, systems and services, operating across aerospace and defense, utility solutions, and RF test and measurement. Its offerings include specialty filtration and fluid-control products, electric-power testing and monitoring solutions, and RF measurement and shielding systems. [P69178803][P35868149][P6424527][P108600968]\n\nThe company serves customers through operations in North America, the U.K. and other international markets. Its stated purpose is to provide products and solutions that make the world “more reliable, safe and secure.” [P105491471][P118520915][P113271781][https://www.escotechnologies.com/wp-content/uploads/2026/05/2025-ESCO-Sustainability-Report.pdf]\n\nFor the fiscal year ended September 30, 2025, ESCO reported net sales of $1,095.4 million. Its Careers page reports more than 3,400 employees. [T299831][https://www.escotechnologies.com/careers/]\n[P69178803][P35868149][P6424527][P108600968][P105491471][P118520915][P113271781][T299831][https://www.escotechnologies.com/wp-content/uploads/2026/05/2025-ESCO-Sustainability-Report.pdf][https://www.escotechnologies.com/careers/]", "updatedAt": "2026-10-02T16:15:24.432775Z" }, { "type": "PRODUCTS", "text": "ESCO Technologies’ Aerospace & Defense products include specialty filtration, fluid-control and precision-machined products; naval signature-management systems and power-control/conversion systems; vibration and acoustic-signature reduction and survivability products; and miniature electro-explosive devices for ejection seats and missile arming. Its maritime signature-management products use magnetic and electric-field countermeasures against underwater mine and sensor detection, while its power-management products include ultra-quiet propulsion motors designed to reduce vibration and acoustic signatures. Aerospace & Defense represented approximately 44% of continuing-operations revenue in FY2025. [P105491471][P35868149][P14764763]\n\nUtility Solutions Group products and services include Doble diagnostic test instruments and condition-monitoring systems for high-voltage and high-current power-delivery equipment, as well as consulting, testing, and data-management services. Morgan Schaffer provides dissolved-gas analysis, oil testing, and data-management solutions for transformer monitoring; NRG provides decision-support tools for renewable energy, particularly wind and solar. The group represented approximately 35% of continuing-operations revenue in FY2025. [P118520915][P6424527]\n\nThe Test business provides RF-energy measurement and control systems, turnkey RF test facilities, RF- and magnetically-shielded rooms, and secure communications facilities. Its products include RF-absorptive materials, filters, antennas, field probes, test cells, measurement software, and test accessories; services include design, program management, installation and integration, calibration, and product testing. Its MPE products include feedthrough capacitors, high-current power, telephone, data and control-line filters, and High Altitude Electromagnetic Protection filters. Test represented approximately 21% of continuing-operations revenue in FY2025. [P113271781][P108600968][P14612254]\n\nFor the nine months ended June 30, 2026, reported segment sales were $462.341 million for Aerospace & Defense, $280.976 million for Utility Solutions Group, and $194.710 million for Test—approximately 49.3%, 30.0%, and 20.8%, respectively, of total segment sales. The reported figures do not give revenue shares for individual products. [T17919244]\n[P105491471][P35868149][P14764763][P118520915][P6424527][P113271781][P108600968][P14612254][T17919244][T17919244][T17919244][T17919244]", "updatedAt": "2026-10-02T16:15:24.432775Z" }, { "type": "GEOGRAPHY", "text": "ESCO Technologies’ latest available report is its Q3 FY2026 filing; the geographic breakdown below is for FY2025, the latest completed fiscal year. FY2025 sales by customer location were $727.3 million in the United States (66.4% of total), $156.4 million in Europe (14.3%), $111.8 million in Asia (10.2%), $56.7 million in Canada (5.2%), and $43.2 million in Other (3.9%), on total sales of $1,095.4 million. The filing’s table does not further specify the countries included in the regional categories. [https://www.sec.gov/Archives/edgar/data/866706/000110465925117276/ese-20250930x10k.htm][https://investor.escotechnologies.com/financial-information/sec-filings]\n\nAt September 30, 2025, long-lived assets were located primarily in the United States ($142.3 million), with $13.7 million in the United Kingdom and $16.5 million in Other locations. The company also describes significant Test business in Asia, including cash generation in China, and an international platform in Europe and Asia within USG. Its FY2025 filing does not provide geographic employee counts. [https://www.sec.gov/Archives/edgar/data/866706/000110465925117276/ese-20250930x10k.htm]\n[https://www.sec.gov/Archives/edgar/data/866706/000110465925117276/ese-20250930x10k.htm][https://investor.escotechnologies.com/financial-information/sec-filings]", "updatedAt": "2026-10-02T16:15:24.432775Z" }, { "type": "SEGMENTS", "text": "ESCO reports three operating segments: Aerospace & Defense (A&D), Utility Solutions Group (USG), and Test. A&D supplies aerospace and defense filtration, fluid-control and naval systems, as well as precision-machined components and related products. It represented approximately 43.6% of FY2025 continuing-operations sales; its share was approximately 49.3% in the first nine months of FY2026. [P14716617][https://www.sec.gov/Archives/edgar/data/866706/000110465926093266/ese-20260630x10q.htm][https://www.sec.gov/edgar/browse/?CIK=0000866706]\n\nUSG includes Doble, which provides diagnostic testing, monitoring, consulting and data-management solutions for electric-power equipment, and NRG, which provides decision-support tools for wind and solar energy. USG accounted for approximately 34.7% of FY2025 continuing-operations sales and 30.0% in the first nine months of FY2026. [P103029955][https://www.sec.gov/Archives/edgar/data/866706/000110465926093266/ese-20260630x10q.htm][https://www.sec.gov/edgar/browse/?CIK=0000866706]\n\nTest focuses on radio-frequency (RF) measurement and control, including RF test facilities and shielding, secure-communications facilities, components, software, calibration and testing services for sectors such as medical, electronics, wireless, automotive and defense. It contributed approximately 21.7% of FY2025 continuing-operations sales and 20.8% in the first nine months of FY2026. [P47730221][https://www.sec.gov/Archives/edgar/data/866706/000110465926093266/ese-20260630x10q.htm][https://www.sec.gov/edgar/browse/?CIK=0000866706]\n[P14716617][P103029955][P47730221][https://www.sec.gov/Archives/edgar/data/866706/000110465926093266/ese-20260630x10q.htm][https://www.sec.gov/edgar/browse/?CIK=0000866706]", "updatedAt": "2026-10-02T16:15:24.432775Z" }, { "type": "HISTORY", "text": "ESCO Technologies traces its corporate origins to ESCO Electronics Corporation, incorporated in Missouri in 1990 as a subsidiary of Emerson Electric and distributed to Emerson shareholders that October. In 2000, it adopted the name ESCO Technologies Inc. and expanded its RF shielding and test capabilities through acquisitions of Lindgren RF Enclosures and Lindgren-Rayproof. [https://investor.escotechnologies.com/static-files/bbabc633-7d0f-4bdb-8e7f-fcd40d444af7] [https://www.sec.gov/Archives/edgar/data/866706/000095012400004304/ex99-1.txt] [https://www.sec.gov/Archives/edgar/data/866706/000086670600000007/0000866706-00-000007.txt]\n\nA significant expansion into electric-utility diagnostics followed with the acquisition of Doble Engineering in 2007. In 2023, ESCO acquired MPE Limited, adding electromagnetic compatibility and electromagnetic pulse filters and capacitors, and Bryan H. Sayler became president and CEO. [https://investor.escotechnologies.com/news-releases/news-release-details/esco-announces-closing-doble-acquisition] [P38958628] [P66779764]\n\nIn 2025, ESCO acquired Ultra Maritime’s Signature Management & Power business, later named ESCO Maritime Solutions, expanding its maritime portfolio. That year it also sold VACCO Industries, exiting the Space business. 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