Esco Technologies IncEsco Technologies Inc
Esco Technologies Inc

Esco Technologies Inc

ESE
Information Technology·Electronic Equipment, Instruments & Components

ESCO Technologies, Inc. is a producer of engineered products and systems, which engages in the provision of utility, industrial, aerospace, and commercial applications. It operates through the following segments: Aerospace and Defense, Utility Solutions Group, and RF Test and Measurement. The Aerospace and Defense segment designs and manufactures filtration products, including hydraulic filter elements and fluid control devices used in commercial and defense aerospace applications, filter mechanisms used in micro-propulsion devices for satellites, and custom designed filters for manned aircraft and submarines. The Utility Solutions Group segment provides diagnostic testing solutions that enable electric power grid operators to assess the integrity of high-voltage power delivery equipment. The RF Test and Measurement segment focuses on providing customers with the ability to identify, measure and control magnetic, electromagnetic, and acoustic energy. The company was founded in October 1990 and is headquartered in St. Louis, MO.

Missouri; U.S.A
Market cap
No dataNo data
Revenue
$1.1B+6.7% YoY
Net income
$299.2M+193.7% YoY
Free cash flow
$205.6M+125.0% YoY

Market

Listed stock
ESEPriceNYSE
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Financial performance

Revenue
$1.1B+6.7% YoY
Operating income
$170.4M+119.0% YoY
Net income
$299.2M+193.7% YoY
Free cash flow
$205.6M+125.0% YoY

Revenue, profit & cash trend

Revenue
Operating income
Net income
Free cash flow
Reference
Revenue: 2021 $715.4M, 2022 $857.5M, 2023 $956M, 2024 $1B, 2025 $1.1B. Operating income: 2021 $-650.3M, 2022 $-760.1M, 2023 $-842.9M, 2024 $-895.1M, 2025 $170.4M. Net income: 2021 $63.5M, 2022 $82.3M, 2023 $92.5M, 2024 $101.9M, 2025 $299.2M. Free cash flow: 2021 $96.4M, 2022 $103.2M, 2023 $54.5M, 2024 $91.4M, 2025 $205.6M. Reference line: Reference at $0.

Growth & profitability

Revenue growth
6.7%−71 bps YoY
Gross margin
No dataNo data
Operating margin
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FCF margin
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Earnings power over time

Operating income
Net income
Free cash flow
Operating income: 2021-09-30 $-650.3M, 2022-09-30 $-760.1M, 2023-09-30 $-842.9M, 2024-09-30 $-895.1M, 2025-09-30 $170.4M. Net income: 2021-09-30 $63.5M, 2022-09-30 $82.3M, 2023-09-30 $92.5M, 2024-09-30 $101.9M, 2025-09-30 $299.2M. Free cash flow: 2021-09-30 $96.4M, 2022-09-30 $103.2M, 2023-09-30 $54.5M, 2024-09-30 $91.4M, 2025-09-30 $205.6M

Growth heatmap

2022202320242025CAGR
Revenue
+19.9%
+11.5%
+7.4%
+6.7%
+11.2%
Gross profit
+22.8%
+13.1%
+7.5%
+14.1%
+14.3%
Operating income
-16.9%
-10.9%
-6.2%
+119.0%
No data
Free cash flow
+7.0%
-47.2%
+67.6%
+125.0%
+20.8%

Earnings quality

Operating cash flow
$241.9M+89.7% YoY
Net income
$299.2M+193.7% YoY
Free cash flow
$205.6M+125.0% YoY
Diluted EPS
No dataNo data

Cash conversion quality

Operating cash flow
Free cash flow
Net income = 100%
Operating cash flow: 2025-09-30 81%, 2024-09-30 125%, 2023-09-30 83%, 2022-09-30 164%, 2021-09-30 194%. Free cash flow: 2025-09-30 69%, 2024-09-30 90%, 2023-09-30 59%, 2022-09-30 125%, 2021-09-30 152%. Reference line: Net income = 100% at 100%.

Per-share economics

Diluted EPS
Latest
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FCF / share
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Diluted shares
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Financial flexibility

Cash & equivalents
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Total debt
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Net debt
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Current ratio
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Cash Coverage of Debt

Cash / Total debt
No data

Returns

Return on equity
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Return on assets
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Return on invested capital
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Asset turnover
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Return on capital

No data

Valuation

Price to earnings
No dataNo data
Price to sales
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EV / EBITDA
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Free cash flow yield
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Valuation vs its own 5Y history

Metric
Own five-year range
Current
Own 5Y median
Position in own range
Price to earnings
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Price to sales
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EV / EBITDA
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Free cash flow yield
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