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Side-by-side financial comparison of ENERPAC TOOL GROUP CORP (EPAC) and POWER INTEGRATIONS INC (POWI). Click either name above to swap in a different company.

ENERPAC TOOL GROUP CORP is the larger business by last-quarter revenue ($144.2M vs $103.2M, roughly 1.4× POWER INTEGRATIONS INC). ENERPAC TOOL GROUP CORP runs the higher net margin — 13.3% vs 12.9%, a 0.4% gap on every dollar of revenue. On growth, ENERPAC TOOL GROUP CORP posted the faster year-over-year revenue change (-0.7% vs -1.9%). POWER INTEGRATIONS INC produced more free cash flow last quarter ($19.2M vs $13.3M). Over the past eight quarters, POWER INTEGRATIONS INC's revenue compounded faster (6.1% CAGR vs 2.1%).

Enerpac Tool Group Corp., formerly Actuant Corporation, was founded in 1910 and is headquartered in Menomonee Falls, Wisconsin. Enerpac Tool Group common stock trades on the NYSE under the symbol EPAC.

American Electric Power Company, Inc. is an American domestic electric utility company in the United States. It is one of the largest electric utility companies in the country, with more than five million customers in 11 states.

EPAC vs POWI — Head-to-Head

Bigger by revenue
EPAC
EPAC
1.4× larger
EPAC
$144.2M
$103.2M
POWI
Growing faster (revenue YoY)
EPAC
EPAC
+1.3% gap
EPAC
-0.7%
-1.9%
POWI
Higher net margin
EPAC
EPAC
0.4% more per $
EPAC
13.3%
12.9%
POWI
More free cash flow
POWI
POWI
$5.9M more FCF
POWI
$19.2M
$13.3M
EPAC
Faster 2-yr revenue CAGR
POWI
POWI
Annualised
POWI
6.1%
2.1%
EPAC

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
EPAC
EPAC
POWI
POWI
Revenue
$144.2M
$103.2M
Net Profit
$19.1M
$13.3M
Gross Margin
50.7%
52.9%
Operating Margin
19.8%
8.5%
Net Margin
13.3%
12.9%
Revenue YoY
-0.7%
-1.9%
Net Profit YoY
-11.9%
45.4%
EPS (diluted)
$0.36
$0.24

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
EPAC
EPAC
POWI
POWI
Q4 25
$144.2M
$103.2M
Q3 25
$167.5M
$118.9M
Q2 25
$158.7M
$115.9M
Q1 25
$145.5M
$105.5M
Q4 24
$145.2M
$105.3M
Q3 24
$158.7M
$115.8M
Q2 24
$150.4M
$106.2M
Q1 24
$138.4M
$91.7M
Net Profit
EPAC
EPAC
POWI
POWI
Q4 25
$19.1M
$13.3M
Q3 25
$28.1M
$-1.4M
Q2 25
$22.0M
$1.4M
Q1 25
$20.9M
$8.8M
Q4 24
$21.7M
$9.1M
Q3 24
$24.4M
$14.3M
Q2 24
$25.8M
$4.8M
Q1 24
$17.8M
$4.0M
Gross Margin
EPAC
EPAC
POWI
POWI
Q4 25
50.7%
52.9%
Q3 25
50.1%
54.5%
Q2 25
50.4%
55.2%
Q1 25
50.5%
55.2%
Q4 24
51.4%
54.4%
Q3 24
48.8%
54.5%
Q2 24
51.8%
53.2%
Q1 24
51.6%
52.1%
Operating Margin
EPAC
EPAC
POWI
POWI
Q4 25
19.8%
8.5%
Q3 25
23.8%
-3.3%
Q2 25
20.0%
-1.2%
Q1 25
21.2%
6.4%
Q4 24
21.4%
3.7%
Q3 24
18.9%
10.0%
Q2 24
22.2%
1.8%
Q1 24
21.3%
0.5%
Net Margin
EPAC
EPAC
POWI
POWI
Q4 25
13.3%
12.9%
Q3 25
16.8%
-1.1%
Q2 25
13.9%
1.2%
Q1 25
14.4%
8.3%
Q4 24
15.0%
8.7%
Q3 24
15.4%
12.3%
Q2 24
17.1%
4.6%
Q1 24
12.9%
4.3%
EPS (diluted)
EPAC
EPAC
POWI
POWI
Q4 25
$0.36
$0.24
Q3 25
$0.51
$-0.02
Q2 25
$0.41
$0.02
Q1 25
$0.38
$0.15
Q4 24
$0.40
$0.15
Q3 24
$0.44
$0.25
Q2 24
$0.47
$0.09
Q1 24
$0.33
$0.07

Balance Sheet & Financial Strength

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

Metric
EPAC
EPAC
POWI
POWI
Cash + ST InvestmentsLiquidity on hand
$139.0M
$249.5M
Total DebtLower is stronger
$188.8M
Stockholders' EquityBook value
$431.1M
$672.8M
Total Assets
$818.1M
$772.2M
Debt / EquityLower = less leverage
0.44×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EPAC
EPAC
POWI
POWI
Q4 25
$139.0M
$249.5M
Q3 25
$151.6M
$241.9M
Q2 25
$140.5M
$268.7M
Q1 25
$119.5M
$289.3M
Q4 24
$130.7M
$300.0M
Q3 24
$167.1M
$303.8M
Q2 24
$132.4M
$290.5M
Q1 24
$153.7M
$299.6M
Total Debt
EPAC
EPAC
POWI
POWI
Q4 25
$188.8M
Q3 25
$190.0M
Q2 25
$191.3M
Q1 25
$192.5M
Q4 24
$193.8M
Q3 24
$195.0M
Q2 24
$196.3M
Q1 24
$245.5M
Stockholders' Equity
EPAC
EPAC
POWI
POWI
Q4 25
$431.1M
$672.8M
Q3 25
$433.7M
$672.0M
Q2 25
$438.2M
$703.8M
Q1 25
$406.0M
$735.8M
Q4 24
$398.0M
$749.8M
Q3 24
$392.0M
$749.2M
Q2 24
$365.8M
$730.7M
Q1 24
$336.9M
$738.2M
Total Assets
EPAC
EPAC
POWI
POWI
Q4 25
$818.1M
$772.2M
Q3 25
$827.9M
$772.5M
Q2 25
$828.1M
$797.5M
Q1 25
$776.6M
$814.4M
Q4 24
$775.4M
$828.8M
Q3 24
$777.3M
$825.0M
Q2 24
$749.5M
$804.8M
Q1 24
$769.3M
$805.8M
Debt / Equity
EPAC
EPAC
POWI
POWI
Q4 25
0.44×
Q3 25
0.44×
Q2 25
0.44×
Q1 25
0.47×
Q4 24
0.49×
Q3 24
0.50×
Q2 24
0.54×
Q1 24
0.73×

Cash Flow & Capital Efficiency

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

Metric
EPAC
EPAC
POWI
POWI
Operating Cash FlowLast quarter
$16.0M
$26.2M
Free Cash FlowOCF − Capex
$13.3M
$19.2M
FCF MarginFCF / Revenue
9.2%
18.6%
Capex IntensityCapex / Revenue
1.9%
6.8%
Cash ConversionOCF / Net Profit
0.84×
1.97×
TTM Free Cash FlowTrailing 4 quarters
$102.5M
$87.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EPAC
EPAC
POWI
POWI
Q4 25
$16.0M
$26.2M
Q3 25
$55.3M
$29.9M
Q2 25
$39.9M
$29.1M
Q1 25
$7.5M
$26.4M
Q4 24
$8.6M
$14.7M
Q3 24
$44.4M
$32.9M
Q2 24
$30.3M
$17.6M
Q1 24
$13.3M
$15.9M
Free Cash Flow
EPAC
EPAC
POWI
POWI
Q4 25
$13.3M
$19.2M
Q3 25
$52.3M
$24.2M
Q2 25
$35.1M
$23.1M
Q1 25
$1.8M
$20.7M
Q4 24
$2.8M
$11.7M
Q3 24
$37.9M
$27.2M
Q2 24
$28.5M
$13.5M
Q1 24
$11.7M
$11.6M
FCF Margin
EPAC
EPAC
POWI
POWI
Q4 25
9.2%
18.6%
Q3 25
31.2%
20.3%
Q2 25
22.1%
20.0%
Q1 25
1.2%
19.6%
Q4 24
1.9%
11.1%
Q3 24
23.9%
23.5%
Q2 24
18.9%
12.7%
Q1 24
8.5%
12.6%
Capex Intensity
EPAC
EPAC
POWI
POWI
Q4 25
1.9%
6.8%
Q3 25
1.8%
4.8%
Q2 25
3.1%
5.1%
Q1 25
3.9%
5.4%
Q4 24
4.0%
2.9%
Q3 24
4.1%
4.9%
Q2 24
1.2%
3.9%
Q1 24
1.1%
4.7%
Cash Conversion
EPAC
EPAC
POWI
POWI
Q4 25
0.84×
1.97×
Q3 25
1.97×
Q2 25
1.81×
21.24×
Q1 25
0.36×
3.00×
Q4 24
0.40×
1.61×
Q3 24
1.82×
2.30×
Q2 24
1.18×
3.64×
Q1 24
0.75×
4.02×

Financial Flow Comparison

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

Revenue Breakdown by Segment

EPAC
EPAC

Transferred At Point In Time$126.0M87%
Other$12.1M8%
Other Operating Segment$6.1M4%

POWI
POWI

Distributors$65.8M64%
Other$10.3M10%
KR$9.3M9%
DE$7.1M7%
TW$5.5M5%
Emea Other Than Germany$5.3M5%

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