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Side-by-side financial comparison of Enpro Inc. (NPO) and POWER SOLUTIONS INTERNATIONAL, INC. (PSIX). Click either name above to swap in a different company.

Enpro Inc. is the larger business by last-quarter revenue ($295.4M vs $191.2M, roughly 1.5× POWER SOLUTIONS INTERNATIONAL, INC.). POWER SOLUTIONS INTERNATIONAL, INC. runs the higher net margin — 8.4% vs -10.8%, a 19.2% gap on every dollar of revenue. On growth, POWER SOLUTIONS INTERNATIONAL, INC. posted the faster year-over-year revenue change (32.5% vs 14.3%). Over the past eight quarters, POWER SOLUTIONS INTERNATIONAL, INC.'s revenue compounded faster (41.7% CAGR vs 7.1%).

Enpro is a US-based industrial technology company that designs and manufactures products and materials for technology-intensive sectors. The company serves industries such as semiconductors, aerospace, power generation, heavy-duty trucking, agricultural machinery, chemical processing, pulp and paper, and life sciences from 61 primary manufacturing facilities located in 12 countries, worldwide. It is organized under three segments: Sealing Technologies, Advanced Surface Technologies, and Engin...

Adani Energy Solutions Ltd, formerly known as Adani Transmission Ltd, is an electric power transmission and distribution company headquartered in Ahmedabad. As of April 2025, the company operates a cumulative transmission network of 26,696 circuit kilometers and is one of the largest private sector power transmission companies operating in India.

NPO vs PSIX — Head-to-Head

Bigger by revenue
NPO
NPO
1.5× larger
NPO
$295.4M
$191.2M
PSIX
Growing faster (revenue YoY)
PSIX
PSIX
+18.2% gap
PSIX
32.5%
14.3%
NPO
Higher net margin
PSIX
PSIX
19.2% more per $
PSIX
8.4%
-10.8%
NPO
Faster 2-yr revenue CAGR
PSIX
PSIX
Annualised
PSIX
41.7%
7.1%
NPO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NPO
NPO
PSIX
PSIX
Revenue
$295.4M
$191.2M
Net Profit
$-32.0M
$16.1M
Gross Margin
42.1%
21.9%
Operating Margin
11.2%
12.7%
Net Margin
-10.8%
8.4%
Revenue YoY
14.3%
32.5%
Net Profit YoY
-330.2%
-31.0%
EPS (diluted)
$-1.50
$0.69

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
NPO
NPO
PSIX
PSIX
Q4 25
$295.4M
$191.2M
Q3 25
$286.6M
$203.8M
Q2 25
$288.1M
$191.9M
Q1 25
$273.2M
$135.4M
Q4 24
$258.4M
$144.3M
Q3 24
$260.9M
$125.8M
Q2 24
$271.9M
$110.6M
Q1 24
$257.5M
$95.2M
Net Profit
NPO
NPO
PSIX
PSIX
Q4 25
$-32.0M
$16.1M
Q3 25
$21.6M
$27.6M
Q2 25
$26.4M
$51.2M
Q1 25
$24.5M
$19.1M
Q4 24
$13.9M
$23.3M
Q3 24
$19.8M
$17.3M
Q2 24
$26.7M
$21.5M
Q1 24
$12.5M
$7.1M
Gross Margin
NPO
NPO
PSIX
PSIX
Q4 25
42.1%
21.9%
Q3 25
41.9%
23.9%
Q2 25
43.3%
28.2%
Q1 25
43.3%
29.7%
Q4 24
42.3%
29.9%
Q3 24
42.3%
28.9%
Q2 24
43.8%
31.8%
Q1 24
41.2%
27.0%
Operating Margin
NPO
NPO
PSIX
PSIX
Q4 25
11.2%
12.7%
Q3 25
14.3%
13.9%
Q2 25
15.9%
16.9%
Q1 25
15.3%
18.2%
Q4 24
12.5%
17.5%
Q3 24
13.1%
16.3%
Q2 24
17.7%
22.9%
Q1 24
10.9%
11.2%
Net Margin
NPO
NPO
PSIX
PSIX
Q4 25
-10.8%
8.4%
Q3 25
7.5%
13.5%
Q2 25
9.2%
26.7%
Q1 25
9.0%
14.1%
Q4 24
5.4%
16.1%
Q3 24
7.6%
13.8%
Q2 24
9.8%
19.5%
Q1 24
4.9%
7.5%
EPS (diluted)
NPO
NPO
PSIX
PSIX
Q4 25
$-1.50
$0.69
Q3 25
$1.01
$1.20
Q2 25
$1.25
$2.22
Q1 25
$1.15
$0.83
Q4 24
$0.65
$1.01
Q3 24
$0.94
$0.75
Q2 24
$1.27
$0.94
Q1 24
$0.59
$0.31

Balance Sheet & Financial Strength

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

Metric
NPO
NPO
PSIX
PSIX
Cash + ST InvestmentsLiquidity on hand
$114.7M
$41.3M
Total DebtLower is stronger
$655.3M
$96.6M
Stockholders' EquityBook value
$1.5B
$178.6M
Total Assets
$2.7B
$424.7M
Debt / EquityLower = less leverage
0.42×
0.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NPO
NPO
PSIX
PSIX
Q4 25
$114.7M
$41.3M
Q3 25
$132.9M
$49.0M
Q2 25
$107.1M
$49.5M
Q1 25
$240.3M
$50.0M
Q4 24
$236.3M
$55.3M
Q3 24
$206.9M
$40.5M
Q2 24
$175.9M
$28.8M
Q1 24
$163.9M
$33.1M
Total Debt
NPO
NPO
PSIX
PSIX
Q4 25
$655.3M
$96.6M
Q3 25
$96.7M
Q2 25
$1.8M
Q1 25
$1.0M
Q4 24
$640.1M
$184.0K
Q3 24
$238.0K
Q2 24
$292.0K
Q1 24
$644.9M
$345.0K
Stockholders' Equity
NPO
NPO
PSIX
PSIX
Q4 25
$1.5B
$178.6M
Q3 25
$1.5B
$162.5M
Q2 25
$1.5B
$135.7M
Q1 25
$1.5B
$84.3M
Q4 24
$1.4B
$65.3M
Q3 24
$1.5B
$42.1M
Q2 24
$1.4B
$24.8M
Q1 24
$1.4B
$3.2M
Total Assets
NPO
NPO
PSIX
PSIX
Q4 25
$2.7B
$424.7M
Q3 25
$2.4B
$458.9M
Q2 25
$2.4B
$437.7M
Q1 25
$2.5B
$372.7M
Q4 24
$2.5B
$328.2M
Q3 24
$2.5B
$339.1M
Q2 24
$2.5B
$307.6M
Q1 24
$2.5B
$286.8M
Debt / Equity
NPO
NPO
PSIX
PSIX
Q4 25
0.42×
0.54×
Q3 25
0.60×
Q2 25
0.01×
Q1 25
0.01×
Q4 24
0.45×
0.00×
Q3 24
0.01×
Q2 24
0.01×
Q1 24
0.46×
0.11×

Cash Flow & Capital Efficiency

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

Metric
NPO
NPO
PSIX
PSIX
Operating Cash FlowLast quarter
$-4.6M
Free Cash FlowOCF − Capex
$-7.6M
FCF MarginFCF / Revenue
-4.0%
Capex IntensityCapex / Revenue
4.1%
1.6%
Cash ConversionOCF / Net Profit
-0.29×
TTM Free Cash FlowTrailing 4 quarters
$14.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NPO
NPO
PSIX
PSIX
Q4 25
$-4.6M
Q3 25
$65.3M
$3.3M
Q2 25
$52.2M
$16.7M
Q1 25
$21.0M
$8.8M
Q4 24
$59.4M
$32.7M
Q3 24
$54.0M
$12.6M
Q2 24
$43.2M
$1.5M
Q1 24
$6.3M
$15.6M
Free Cash Flow
NPO
NPO
PSIX
PSIX
Q4 25
$-7.6M
Q3 25
$53.4M
$1.7M
Q2 25
$42.3M
$14.6M
Q1 25
$13.0M
$5.4M
Q4 24
$49.1M
$30.0M
Q3 24
$48.3M
$12.1M
Q2 24
$38.3M
$822.0K
Q1 24
$-1.9M
$14.8M
FCF Margin
NPO
NPO
PSIX
PSIX
Q4 25
-4.0%
Q3 25
18.6%
0.8%
Q2 25
14.7%
7.6%
Q1 25
4.8%
4.0%
Q4 24
19.0%
20.8%
Q3 24
18.5%
9.7%
Q2 24
14.1%
0.7%
Q1 24
-0.7%
15.6%
Capex Intensity
NPO
NPO
PSIX
PSIX
Q4 25
4.1%
1.6%
Q3 25
4.2%
0.8%
Q2 25
3.4%
1.1%
Q1 25
2.9%
2.5%
Q4 24
4.0%
1.8%
Q3 24
2.2%
0.3%
Q2 24
1.8%
0.6%
Q1 24
3.2%
0.9%
Cash Conversion
NPO
NPO
PSIX
PSIX
Q4 25
-0.29×
Q3 25
3.02×
0.12×
Q2 25
1.98×
0.33×
Q1 25
0.86×
0.46×
Q4 24
4.27×
1.40×
Q3 24
2.73×
0.73×
Q2 24
1.62×
0.07×
Q1 24
0.50×
2.20×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NPO
NPO

Sealing Technologies Segment$187.0M63%
General Industrial$71.3M24%
Power Generation$19.9M7%
Oiland Gas Market$15.0M5%
Semiconductors$2.2M1%

PSIX
PSIX

Energy End Market$153.4M80%
Industrial End Market$33.3M17%
Transportation End Market$4.6M2%

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