vs

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

ESCO TECHNOLOGIES INC is the larger business by last-quarter revenue ($289.7M vs $168.4M, roughly 1.7× Esperion Therapeutics, Inc.). On growth, Esperion Therapeutics, Inc. posted the faster year-over-year revenue change (143.7% vs 17.3%). Over the past eight quarters, Esperion Therapeutics, Inc.'s revenue compounded faster (10.6% CAGR vs 7.8%).

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

Esperion Therapeutics, Inc. is a publicly traded American pharmaceutical company focused on the development of bempedoic acid, an orally available small molecule designed to lower elevated levels of LDL-C. The company is headquartered in Ann Arbor, Michigan.

ESE vs ESPR — Head-to-Head

Bigger by revenue
ESE
ESE
1.7× larger
ESE
$289.7M
$168.4M
ESPR
Growing faster (revenue YoY)
ESPR
ESPR
+126.5% gap
ESPR
143.7%
17.3%
ESE
Faster 2-yr revenue CAGR
ESPR
ESPR
Annualised
ESPR
10.6%
7.8%
ESE

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ESE
ESE
ESPR
ESPR
Revenue
$289.7M
$168.4M
Net Profit
$28.7M
Gross Margin
41.4%
Operating Margin
13.2%
50.6%
Net Margin
9.9%
Revenue YoY
17.3%
143.7%
Net Profit YoY
22.2%
EPS (diluted)
$1.11
$0.32

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
ESPR
ESPR
Q4 25
$289.7M
$168.4M
Q3 25
$286.5M
$87.3M
Q2 25
$296.3M
$82.4M
Q1 25
$265.5M
$65.0M
Q4 24
$247.0M
$69.1M
Q3 24
$298.5M
$51.6M
Q2 24
$260.8M
$73.8M
Q1 24
$249.1M
$137.7M
Net Profit
ESE
ESE
ESPR
ESPR
Q4 25
$28.7M
Q3 25
$218.7M
$-31.3M
Q2 25
$26.1M
$-12.7M
Q1 25
$31.0M
$-40.5M
Q4 24
$23.5M
Q3 24
$34.3M
$-29.5M
Q2 24
$29.2M
$-61.9M
Q1 24
$23.2M
$61.0M
Gross Margin
ESE
ESE
ESPR
ESPR
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
ESPR
ESPR
Q4 25
13.2%
50.6%
Q3 25
17.2%
-11.4%
Q2 25
11.2%
8.6%
Q1 25
15.3%
-34.0%
Q4 24
11.4%
-6.4%
Q3 24
14.8%
-31.0%
Q2 24
14.3%
3.5%
Q1 24
11.7%
52.5%
Net Margin
ESE
ESE
ESPR
ESPR
Q4 25
9.9%
Q3 25
76.3%
-35.9%
Q2 25
8.8%
-15.4%
Q1 25
11.7%
-62.2%
Q4 24
9.5%
Q3 24
11.5%
-57.2%
Q2 24
11.2%
-83.9%
Q1 24
9.3%
44.3%
EPS (diluted)
ESE
ESE
ESPR
ESPR
Q4 25
$1.11
$0.32
Q3 25
$8.43
$-0.16
Q2 25
$1.01
$-0.06
Q1 25
$1.20
$-0.21
Q4 24
$0.91
$-0.14
Q3 24
$1.32
$-0.15
Q2 24
$1.13
$-0.33
Q1 24
$0.90
$0.34

Balance Sheet & Financial Strength

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

Metric
ESE
ESE
ESPR
ESPR
Cash + ST InvestmentsLiquidity on hand
$103.8M
$167.9M
Total DebtLower is stronger
$145.5M
Stockholders' EquityBook value
$1.6B
$-302.0M
Total Assets
$2.4B
$465.9M
Debt / EquityLower = less leverage
0.09×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESE
ESE
ESPR
ESPR
Q4 25
$103.8M
$167.9M
Q3 25
$101.3M
$92.4M
Q2 25
$78.7M
$86.1M
Q1 25
$57.4M
$114.6M
Q4 24
$71.3M
$144.8M
Q3 24
$66.0M
$144.7M
Q2 24
$63.0M
$189.3M
Q1 24
$59.4M
$226.6M
Total Debt
ESE
ESE
ESPR
ESPR
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
ESPR
ESPR
Q4 25
$1.6B
$-302.0M
Q3 25
$1.5B
$-451.4M
Q2 25
$1.3B
$-433.5M
Q1 25
$1.3B
$-426.2M
Q4 24
$1.2B
$-388.7M
Q3 24
$1.2B
$-370.2M
Q2 24
$1.2B
$-344.2M
Q1 24
$1.2B
$-294.3M
Total Assets
ESE
ESE
ESPR
ESPR
Q4 25
$2.4B
$465.9M
Q3 25
$2.4B
$364.0M
Q2 25
$2.5B
$347.1M
Q1 25
$1.8B
$324.0M
Q4 24
$1.8B
$343.8M
Q3 24
$1.8B
$314.1M
Q2 24
$1.8B
$352.3M
Q1 24
$1.8B
$373.1M
Debt / Equity
ESE
ESE
ESPR
ESPR
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
ESPR
ESPR
Operating Cash FlowLast quarter
$68.9M
$45.2M
Free Cash FlowOCF − Capex
$63.0M
FCF MarginFCF / Revenue
21.7%
Capex IntensityCapex / Revenue
2.0%
0.0%
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
ESE
ESE
ESPR
ESPR
Q4 25
$68.9M
$45.2M
Q3 25
$109.9M
$-4.3M
Q2 25
$73.7M
$-31.4M
Q1 25
$24.1M
$-22.6M
Q4 24
$34.2M
$-35.0M
Q3 24
$72.1M
$-35.3M
Q2 24
$36.2M
$-7.2M
Q1 24
$10.5M
$53.8M
Free Cash Flow
ESE
ESE
ESPR
ESPR
Q4 25
$63.0M
Q3 25
$97.8M
Q2 25
$64.9M
Q1 25
$14.0M
Q4 24
$29.0M
Q3 24
$60.9M
$-35.5M
Q2 24
$27.6M
$-7.3M
Q1 24
$2.0M
$53.8M
FCF Margin
ESE
ESE
ESPR
ESPR
Q4 25
21.7%
Q3 25
34.1%
Q2 25
21.9%
Q1 25
5.3%
Q4 24
11.7%
Q3 24
20.4%
-68.7%
Q2 24
10.6%
-9.9%
Q1 24
0.8%
39.0%
Capex Intensity
ESE
ESE
ESPR
ESPR
Q4 25
2.0%
0.0%
Q3 25
4.2%
0.0%
Q2 25
3.0%
0.0%
Q1 25
3.8%
0.0%
Q4 24
2.1%
0.0%
Q3 24
3.8%
0.3%
Q2 24
3.3%
0.1%
Q1 24
3.4%
0.1%
Cash Conversion
ESE
ESE
ESPR
ESPR
Q4 25
2.40×
Q3 25
0.50×
Q2 25
2.83×
Q1 25
0.78×
Q4 24
1.46×
Q3 24
2.10×
Q2 24
1.24×
Q1 24
0.45×
0.88×

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%

ESPR
ESPR

Collaboration Revenue$124.7M74%
Products$43.7M26%

Related Comparisons