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Side-by-side financial comparison of ESCO TECHNOLOGIES INC (ESE) and Stoke Therapeutics, Inc. (STOK). Click either name above to swap in a different company.

ESCO TECHNOLOGIES INC is the larger business by last-quarter revenue ($289.7M vs $158.6M, roughly 1.8× Stoke Therapeutics, Inc.). Stoke Therapeutics, Inc. runs the higher net margin — 71.2% vs 9.9%, a 61.3% gap on every dollar of revenue. On growth, Stoke Therapeutics, Inc. posted the faster year-over-year revenue change (3661.1% vs 17.3%). Stoke Therapeutics, Inc. produced more free cash flow last quarter ($131.7M vs $63.0M).

Esco is a Singaporean brand that develops, manufactures, and sells products and services for laboratories.

Stoke Therapeutics, Inc. is a clinical-stage biotechnology company developing innovative RNA-targeted therapies for severe rare genetic diseases. Its lead candidates address unmet needs for Dravet syndrome, a rare epilepsy, and other neurological monogenic disorders, serving patients across North America and global markets.

ESE vs STOK — Head-to-Head

Bigger by revenue
ESE
ESE
1.8× larger
ESE
$289.7M
$158.6M
STOK
Growing faster (revenue YoY)
STOK
STOK
+3643.9% gap
STOK
3661.1%
17.3%
ESE
Higher net margin
STOK
STOK
61.3% more per $
STOK
71.2%
9.9%
ESE
More free cash flow
STOK
STOK
$68.7M more FCF
STOK
$131.7M
$63.0M
ESE

Income Statement — Q1 FY2026 vs Q1 FY2025

Metric
ESE
ESE
STOK
STOK
Revenue
$289.7M
$158.6M
Net Profit
$28.7M
$112.9M
Gross Margin
41.4%
Operating Margin
13.2%
70.2%
Net Margin
9.9%
71.2%
Revenue YoY
17.3%
3661.1%
Net Profit YoY
22.2%
528.0%
EPS (diluted)
$1.11
$1.90

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ESE
ESE
STOK
STOK
Q4 25
$289.7M
Q3 25
$286.5M
Q2 25
$296.3M
Q1 25
$265.5M
$158.6M
Q4 24
$247.0M
$22.6M
Q3 24
$298.5M
Q2 24
$260.8M
Q1 24
$249.1M
Net Profit
ESE
ESE
STOK
STOK
Q4 25
$28.7M
Q3 25
$218.7M
Q2 25
$26.1M
Q1 25
$31.0M
$112.9M
Q4 24
$23.5M
$-10.5M
Q3 24
$34.3M
Q2 24
$29.2M
Q1 24
$23.2M
Gross Margin
ESE
ESE
STOK
STOK
Q4 25
41.4%
Q3 25
45.9%
Q2 25
41.2%
Q1 25
41.1%
Q4 24
39.8%
Q3 24
40.1%
Q2 24
39.6%
Q1 24
38.8%
Operating Margin
ESE
ESE
STOK
STOK
Q4 25
13.2%
Q3 25
17.2%
Q2 25
11.2%
Q1 25
15.3%
70.2%
Q4 24
11.4%
-60.4%
Q3 24
14.8%
Q2 24
14.3%
Q1 24
11.7%
Net Margin
ESE
ESE
STOK
STOK
Q4 25
9.9%
Q3 25
76.3%
Q2 25
8.8%
Q1 25
11.7%
71.2%
Q4 24
9.5%
-46.4%
Q3 24
11.5%
Q2 24
11.2%
Q1 24
9.3%
EPS (diluted)
ESE
ESE
STOK
STOK
Q4 25
$1.11
Q3 25
$8.43
Q2 25
$1.01
Q1 25
$1.20
$1.90
Q4 24
$0.91
$-0.15
Q3 24
$1.32
Q2 24
$1.13
Q1 24
$0.90

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ESE
ESE
STOK
STOK
Cash + ST InvestmentsLiquidity on hand
$103.8M
$274.8M
Total DebtLower is stronger
$145.5M
Stockholders' EquityBook value
$1.6B
$350.1M
Total Assets
$2.4B
$406.9M
Debt / EquityLower = less leverage
0.09×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESE
ESE
STOK
STOK
Q4 25
$103.8M
Q3 25
$101.3M
Q2 25
$78.7M
Q1 25
$57.4M
$274.8M
Q4 24
$71.3M
$128.0M
Q3 24
$66.0M
Q2 24
$63.0M
Q1 24
$59.4M
Total Debt
ESE
ESE
STOK
STOK
Q4 25
$145.5M
Q3 25
$186.0M
Q2 25
$525.0M
Q1 25
$88.0M
Q4 24
$112.0M
Q3 24
$122.0M
Q2 24
$173.0M
Q1 24
$191.0M
Stockholders' Equity
ESE
ESE
STOK
STOK
Q4 25
$1.6B
Q3 25
$1.5B
Q2 25
$1.3B
Q1 25
$1.3B
$350.1M
Q4 24
$1.2B
$229.0M
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.2B
Total Assets
ESE
ESE
STOK
STOK
Q4 25
$2.4B
Q3 25
$2.4B
Q2 25
$2.5B
Q1 25
$1.8B
$406.9M
Q4 24
$1.8B
$271.6M
Q3 24
$1.8B
Q2 24
$1.8B
Q1 24
$1.8B
Debt / Equity
ESE
ESE
STOK
STOK
Q4 25
0.09×
Q3 25
0.12×
Q2 25
0.40×
Q1 25
0.07×
Q4 24
0.09×
Q3 24
0.10×
Q2 24
0.14×
Q1 24
0.16×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ESE
ESE
STOK
STOK
Operating Cash FlowLast quarter
$68.9M
$131.8M
Free Cash FlowOCF − Capex
$63.0M
$131.7M
FCF MarginFCF / Revenue
21.7%
83.0%
Capex IntensityCapex / Revenue
2.0%
0.1%
Cash ConversionOCF / Net Profit
2.40×
1.17×
TTM Free Cash FlowTrailing 4 quarters
$239.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESE
ESE
STOK
STOK
Q4 25
$68.9M
Q3 25
$109.9M
Q2 25
$73.7M
Q1 25
$24.1M
$131.8M
Q4 24
$34.2M
$-23.2M
Q3 24
$72.1M
Q2 24
$36.2M
Q1 24
$10.5M
Free Cash Flow
ESE
ESE
STOK
STOK
Q4 25
$63.0M
Q3 25
$97.8M
Q2 25
$64.9M
Q1 25
$14.0M
$131.7M
Q4 24
$29.0M
$-23.2M
Q3 24
$60.9M
Q2 24
$27.6M
Q1 24
$2.0M
FCF Margin
ESE
ESE
STOK
STOK
Q4 25
21.7%
Q3 25
34.1%
Q2 25
21.9%
Q1 25
5.3%
83.0%
Q4 24
11.7%
-102.7%
Q3 24
20.4%
Q2 24
10.6%
Q1 24
0.8%
Capex Intensity
ESE
ESE
STOK
STOK
Q4 25
2.0%
Q3 25
4.2%
Q2 25
3.0%
Q1 25
3.8%
0.1%
Q4 24
2.1%
0.2%
Q3 24
3.8%
Q2 24
3.3%
Q1 24
3.4%
Cash Conversion
ESE
ESE
STOK
STOK
Q4 25
2.40×
Q3 25
0.50×
Q2 25
2.83×
Q1 25
0.78×
1.17×
Q4 24
1.46×
Q3 24
2.10×
Q2 24
1.24×
Q1 24
0.45×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ESE
ESE

US Government$98.0M34%
Utility Solutions Group$87.5M30%
RF Shielding And Test$58.3M20%
Commercial$45.8M16%
Related Party$1.3M0%

STOK
STOK

Segment breakdown not available.

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