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Side-by-side financial comparison of ALLEGRO MICROSYSTEMS, INC. (ALGM) and ESCO TECHNOLOGIES INC (ESE). Click either name above to swap in a different company.

ESCO TECHNOLOGIES INC is the larger business by last-quarter revenue ($289.7M vs $229.2M, roughly 1.3× ALLEGRO MICROSYSTEMS, INC.). ESCO TECHNOLOGIES INC runs the higher net margin — 9.9% vs 3.6%, a 6.3% gap on every dollar of revenue. On growth, ALLEGRO MICROSYSTEMS, INC. posted the faster year-over-year revenue change (28.9% vs 17.3%). Over the past eight quarters, ALLEGRO MICROSYSTEMS, INC.'s revenue compounded faster (17.2% CAGR vs 7.8%).

Allegro MicroSystems, Inc. is a global semiconductor firm designing and manufacturing high-performance power and sensing integrated circuits. Its core products include magnetic sensors, power ICs, and motion control solutions, serving automotive, industrial, consumer electronics, and communications markets worldwide.

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

ALGM vs ESE — Head-to-Head

Bigger by revenue
ESE
ESE
1.3× larger
ESE
$289.7M
$229.2M
ALGM
Growing faster (revenue YoY)
ALGM
ALGM
+11.6% gap
ALGM
28.9%
17.3%
ESE
Higher net margin
ESE
ESE
6.3% more per $
ESE
9.9%
3.6%
ALGM
Faster 2-yr revenue CAGR
ALGM
ALGM
Annualised
ALGM
17.2%
7.8%
ESE

Income Statement — Q2 FY2027 vs Q1 FY2026

Metric
ALGM
ALGM
ESE
ESE
Revenue
$229.2M
$289.7M
Net Profit
$8.4M
$28.7M
Gross Margin
46.7%
41.4%
Operating Margin
57.5%
13.2%
Net Margin
3.6%
9.9%
Revenue YoY
28.9%
17.3%
Net Profit YoY
369.0%
22.2%
EPS (diluted)
$0.04
$1.11

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
ALGM
ALGM
ESE
ESE
Q3 26
$229.2M
Q4 25
$229.2M
$289.7M
Q3 25
$214.3M
$286.5M
Q2 25
$203.4M
$296.3M
Q1 25
$192.8M
$265.5M
Q4 24
$177.9M
$247.0M
Q3 24
$187.4M
$298.5M
Q2 24
$166.9M
$260.8M
Net Profit
ALGM
ALGM
ESE
ESE
Q3 26
$8.4M
Q4 25
$8.3M
$28.7M
Q3 25
$6.5M
$218.7M
Q2 25
$-13.2M
$26.1M
Q1 25
$-14.8M
$31.0M
Q4 24
$-6.9M
$23.5M
Q3 24
$-33.7M
$34.3M
Q2 24
$-17.7M
$29.2M
Gross Margin
ALGM
ALGM
ESE
ESE
Q3 26
46.7%
Q4 25
46.7%
41.4%
Q3 25
46.3%
45.9%
Q2 25
44.9%
41.2%
Q1 25
41.4%
41.1%
Q4 24
45.7%
39.8%
Q3 24
45.7%
40.1%
Q2 24
44.8%
39.6%
Operating Margin
ALGM
ALGM
ESE
ESE
Q3 26
57.5%
Q4 25
4.2%
13.2%
Q3 25
2.9%
17.2%
Q2 25
-1.3%
11.2%
Q1 25
-6.8%
15.3%
Q4 24
-0.0%
11.4%
Q3 24
2.2%
14.8%
Q2 24
-6.4%
14.3%
Net Margin
ALGM
ALGM
ESE
ESE
Q3 26
3.6%
Q4 25
3.6%
9.9%
Q3 25
3.0%
76.3%
Q2 25
-6.5%
8.8%
Q1 25
-7.7%
11.7%
Q4 24
-3.9%
9.5%
Q3 24
-18.0%
11.5%
Q2 24
-10.6%
11.2%
EPS (diluted)
ALGM
ALGM
ESE
ESE
Q3 26
$0.04
Q4 25
$0.04
$1.11
Q3 25
$0.03
$8.43
Q2 25
$-0.07
$1.01
Q1 25
$-0.08
$1.20
Q4 24
$-0.04
$0.91
Q3 24
$-0.18
$1.32
Q2 24
$-0.09
$1.13

Balance Sheet & Financial Strength

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

Metric
ALGM
ALGM
ESE
ESE
Cash + ST InvestmentsLiquidity on hand
$155.2M
$103.8M
Total DebtLower is stronger
$287.7M
$145.5M
Stockholders' EquityBook value
$1.6B
Total Assets
$1.4B
$2.4B
Debt / EquityLower = less leverage
0.09×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALGM
ALGM
ESE
ESE
Q3 26
$155.2M
Q4 25
$155.2M
$103.8M
Q3 25
$117.5M
$101.3M
Q2 25
$129.1M
$78.7M
Q1 25
$121.3M
$57.4M
Q4 24
$138.5M
$71.3M
Q3 24
$188.8M
$66.0M
Q2 24
$173.1M
$63.0M
Total Debt
ALGM
ALGM
ESE
ESE
Q3 26
$287.7M
Q4 25
$280.7M
$145.5M
Q3 25
$280.4M
$186.0M
Q2 25
$304.8M
$525.0M
Q1 25
$338.9M
$88.0M
Q4 24
$368.7M
$112.0M
Q3 24
$393.0M
$122.0M
Q2 24
$195.8M
$173.0M
Stockholders' Equity
ALGM
ALGM
ESE
ESE
Q3 26
Q4 25
$962.7M
$1.6B
Q3 25
$944.2M
$1.5B
Q2 25
$922.7M
$1.3B
Q1 25
$929.6M
$1.3B
Q4 24
$933.0M
$1.2B
Q3 24
$937.3M
$1.2B
Q2 24
$1.1B
$1.2B
Total Assets
ALGM
ALGM
ESE
ESE
Q3 26
$1.4B
Q4 25
$1.4B
$2.4B
Q3 25
$1.4B
$2.4B
Q2 25
$1.4B
$2.5B
Q1 25
$1.4B
$1.8B
Q4 24
$1.4B
$1.8B
Q3 24
$1.5B
$1.8B
Q2 24
$1.4B
$1.8B
Debt / Equity
ALGM
ALGM
ESE
ESE
Q3 26
Q4 25
0.29×
0.09×
Q3 25
0.30×
0.12×
Q2 25
0.33×
0.40×
Q1 25
0.36×
0.07×
Q4 24
0.40×
0.09×
Q3 24
0.42×
0.10×
Q2 24
0.18×
0.14×

Cash Flow & Capital Efficiency

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

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

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALGM
ALGM
ESE
ESE
Q3 26
Q4 25
$45.4M
$68.9M
Q3 25
$20.4M
$109.9M
Q2 25
$61.6M
$73.7M
Q1 25
$20.4M
$24.1M
Q4 24
$-8.2M
$34.2M
Q3 24
$15.5M
$72.1M
Q2 24
$34.2M
$36.2M
Free Cash Flow
ALGM
ALGM
ESE
ESE
Q3 26
Q4 25
$41.3M
$63.0M
Q3 25
$13.9M
$97.8M
Q2 25
$51.0M
$64.9M
Q1 25
$15.0M
$14.0M
Q4 24
$-21.8M
$29.0M
Q3 24
$5.6M
$60.9M
Q2 24
$23.2M
$27.6M
FCF Margin
ALGM
ALGM
ESE
ESE
Q3 26
Q4 25
18.0%
21.7%
Q3 25
6.5%
34.1%
Q2 25
25.1%
21.9%
Q1 25
7.8%
5.3%
Q4 24
-12.3%
11.7%
Q3 24
3.0%
20.4%
Q2 24
13.9%
10.6%
Capex Intensity
ALGM
ALGM
ESE
ESE
Q3 26
Q4 25
1.8%
2.0%
Q3 25
3.0%
4.2%
Q2 25
5.2%
3.0%
Q1 25
2.8%
3.8%
Q4 24
7.7%
2.1%
Q3 24
5.3%
3.8%
Q2 24
6.6%
3.3%
Cash Conversion
ALGM
ALGM
ESE
ESE
Q3 26
Q4 25
5.47×
2.40×
Q3 25
3.12×
0.50×
Q2 25
2.83×
Q1 25
0.78×
Q4 24
1.46×
Q3 24
2.10×
Q2 24
1.24×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALGM
ALGM

Automotive$164.5M72%
Industrial and Other$64.7M28%

ESE
ESE

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

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