Verified Nov 2026
Electronics & Software
·
St. Louis, Missouri
·
Since 1990
ESCO Technologies manufactures engineered products and mission-critical systems for aerospace, defense, utilities, healthcare, and renewable energy sectors. Headquartered in St. Louis, Missouri, and founded in 1990, the company operates three segments: Aerospace & Defense, Utility Solutions Group, and RF Test & Measurement. With 1,000–5,000 employees and estimated annual revenue of $1–5 billion, ESCO serves customers including Airbus through facilities across North America and Europe.
Esco Technologies at a glance
Revenue
$1-5B
Est. band
Employees
1,000-5,000
Founded
1990
Headquarters
St. Louis, Missouri
Industries
Automotive
Electric Vehicles
Electronics
Medical
Military & Defense
Plumbing & Hardware
Overview
ESCO Technologies manufactures engineered products and mission-critical systems for aerospace, defense, utilities, healthcare, and renewable energy sectors. Headquartered in St. Louis, Missouri, and founded in 1990, the company operates three segments: Aerospace & Defense, Utility Solutions Group, and RF Test & Measurement. With 1,000–5,000 employees and estimated annual revenue of $1–5 billion, ESCO serves customers including Airbus through facilities across North America and Europe.
At a glance
Attribute | Detail |
|---|---|
Founded | 1990 |
Headquarters | St. Louis, Missouri |
Employees | 1,000-5,000 |
Revenue | $1-5B (estimated) |
Primary capability | Electronics & Software |
What Esco Technologies makes
The company produces specialty filtration, fluid control products, advanced composites, RF shielding, electromagnetic measurement systems, and diagnostic testing solutions for high-voltage power delivery.
Products and capabilities described on the company's own site include Sensor, Electronics, Emissions, Gear (source: escotechnologies.com).
Known customers
The counterparties below come from public sources that state the relationship directly. A shared counterparty does not by itself establish a current buying relationship unless the source says so:
Airbus — reported by escotechnologies.com
Latest developments
2026-10-07 — ESCO Technologies closes largest-ever acquisition with $2.3 billion Megger deal - St. Louis Business Journal (bizjournals.com)
2026-10-01 — ESCO Completes Acquisition of Megger Group Limited | ESCO Technologies Inc. (escotechnologies.com)
2026-08-06 — ESCO Reports Third Quarter Fiscal 2026 Results | ESCO Technologies Inc. (escotechnologies.com)
2026-04-15 — ESCO Announces Agreement to Acquire Megger Group Limited | ESCO Technologies Inc. (escotechnologies.com)
2026-02-05 — ESCO Technologies (ESE) Earnings Transcript | The Motley Fool (fool.com)
2026-02-05 — ESCO Reports First Quarter Fiscal 2026 Results | ESCO Technologies Inc. (escotechnologies.com)
Facilities
Esco Technologies is headquartered in St. Louis, Missouri. Public sources also reference these locations:
Oxford, Connecticut — escotechnologies.com
Denton, Texas — escotechnologies.com
Toulouse, France — escotechnologies.com
Company details
ESCO operates manufacturing facilities in Oxford, Connecticut; Denton, Texas; and Toulouse, France, serving global aerospace, defense, and utility markets. Esco Technologies was founded in 1990, has an estimated 1,000-5,000 employees, and is headquartered in St. Louis, Missouri.
Frequently asked questions
What does Esco Technologies make?
ESCO Technologies manufactures engineered products and mission-critical systems for aerospace, defense, utilities, healthcare, and renewable energy sectors. Headquartered in St. Louis, Missouri, and founded in 1990, the company operates three segments: Aerospace & Defense, Utility Solutions Group, and RF Test & Measurement. With 1,000–5,000 employees and estimated annual revenue of $1–5 billion, ESCO serves customers including Airbus through facilities across North America and Europe.
Where is Esco Technologies headquartered?
Esco Technologies is headquartered in St. Louis, Missouri (9900 Clayton Rd, St. Louis, Missouri, 63124-1148).
When was Esco Technologies founded?
Esco Technologies was founded in 1990.
How big is Esco Technologies?
Esco Technologies has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).
Who are Esco Technologies's customers?
Public sources directly reference Airbus as a counterparty of Esco Technologies. Confirm current programs with the company, as reported relationships may change.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
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