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Side-by-side financial comparison of KADANT INC (KAI) and Penumbra Inc (PEN). Click either name above to swap in a different company.

Penumbra Inc is the larger business by last-quarter revenue ($385.4M vs $271.6M, roughly 1.4× KADANT INC). Penumbra Inc runs the higher net margin — 12.3% vs 10.2%, a 2.1% gap on every dollar of revenue. On growth, Penumbra Inc posted the faster year-over-year revenue change (22.1% vs -0.0%). Penumbra Inc produced more free cash flow last quarter ($68.0M vs $44.1M). Over the past eight quarters, Penumbra Inc's revenue compounded faster (17.6% CAGR vs 6.7%).

Kadant Inc. is a company that was established in 1991, as a partly privately owned subsidiary of Thermo Electron, and partly publicly traded company, and was fully spun out and renamed Kadant in 2001. The company supports papermaking, paper recycling, wood processing, material handling, and other processing industries. Kadant is a multi-national corporation with operations in Asia, Europe, North America, and South America.

Penumbra, Inc. is an American medical device company headquartered in Alameda, California. The company was founded by Arani Bose and Adam Elsesser in 2004. It manufactures devices for interventional therapies to treat vascular conditions such as stroke and aneurysm.

KAI vs PEN — Head-to-Head

Bigger by revenue
PEN
PEN
1.4× larger
PEN
$385.4M
$271.6M
KAI
Growing faster (revenue YoY)
PEN
PEN
+22.2% gap
PEN
22.1%
-0.0%
KAI
Higher net margin
PEN
PEN
2.1% more per $
PEN
12.3%
10.2%
KAI
More free cash flow
PEN
PEN
$24.0M more FCF
PEN
$68.0M
$44.1M
KAI
Faster 2-yr revenue CAGR
PEN
PEN
Annualised
PEN
17.6%
6.7%
KAI

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
KAI
KAI
PEN
PEN
Revenue
$271.6M
$385.4M
Net Profit
$27.7M
$47.3M
Gross Margin
45.2%
68.0%
Operating Margin
15.7%
15.4%
Net Margin
10.2%
12.3%
Revenue YoY
-0.0%
22.1%
Net Profit YoY
-12.2%
40.6%
EPS (diluted)
$2.35
$1.20

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
KAI
KAI
PEN
PEN
Q4 25
$385.4M
Q3 25
$271.6M
$354.7M
Q2 25
$255.3M
$339.5M
Q1 25
$239.2M
$324.1M
Q4 24
$258.0M
$315.5M
Q3 24
$271.6M
$301.0M
Q2 24
$274.8M
$299.4M
Q1 24
$249.0M
$278.7M
Net Profit
KAI
KAI
PEN
PEN
Q4 25
$47.3M
Q3 25
$27.7M
$45.9M
Q2 25
$26.2M
$45.3M
Q1 25
$24.1M
$39.2M
Q4 24
$24.0M
$33.7M
Q3 24
$31.6M
$29.5M
Q2 24
$31.3M
$-60.2M
Q1 24
$24.7M
$11.0M
Gross Margin
KAI
KAI
PEN
PEN
Q4 25
68.0%
Q3 25
45.2%
67.8%
Q2 25
45.9%
66.0%
Q1 25
46.1%
66.6%
Q4 24
43.4%
66.8%
Q3 24
44.7%
66.5%
Q2 24
44.4%
54.4%
Q1 24
44.6%
65.0%
Operating Margin
KAI
KAI
PEN
PEN
Q4 25
15.4%
Q3 25
15.7%
13.8%
Q2 25
15.4%
12.0%
Q1 25
14.9%
12.4%
Q4 24
14.3%
13.6%
Q3 24
18.0%
11.7%
Q2 24
17.6%
-27.0%
Q1 24
14.8%
4.3%
Net Margin
KAI
KAI
PEN
PEN
Q4 25
12.3%
Q3 25
10.2%
12.9%
Q2 25
10.2%
13.3%
Q1 25
10.1%
12.1%
Q4 24
9.3%
10.7%
Q3 24
11.6%
9.8%
Q2 24
11.4%
-20.1%
Q1 24
9.9%
3.9%
EPS (diluted)
KAI
KAI
PEN
PEN
Q4 25
$1.20
Q3 25
$2.35
$1.17
Q2 25
$2.22
$1.15
Q1 25
$2.04
$1.00
Q4 24
$2.04
$0.88
Q3 24
$2.68
$0.75
Q2 24
$2.66
$-1.55
Q1 24
$2.10
$0.28

Balance Sheet & Financial Strength

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

Metric
KAI
KAI
PEN
PEN
Cash + ST InvestmentsLiquidity on hand
$124.5M
$186.9M
Total DebtLower is stronger
$254.6M
Stockholders' EquityBook value
$949.8M
$1.4B
Total Assets
$1.5B
$1.8B
Debt / EquityLower = less leverage
0.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KAI
KAI
PEN
PEN
Q4 25
$186.9M
Q3 25
$124.5M
$321.0M
Q2 25
$95.3M
$421.8M
Q1 25
$91.7M
$376.1M
Q4 24
$94.7M
$324.4M
Q3 24
$88.4M
$280.5M
Q2 24
$73.8M
$288.3M
Q1 24
$81.4M
$223.1M
Total Debt
KAI
KAI
PEN
PEN
Q4 25
Q3 25
$254.6M
Q2 25
$245.7M
Q1 25
$273.5M
Q4 24
$285.2M
Q3 24
$323.2M
Q2 24
$342.0M
Q1 24
$306.8M
Stockholders' Equity
KAI
KAI
PEN
PEN
Q4 25
$1.4B
Q3 25
$949.8M
$1.4B
Q2 25
$926.0M
$1.3B
Q1 25
$876.0M
$1.2B
Q4 24
$847.1M
$1.2B
Q3 24
$851.7M
$1.1B
Q2 24
$807.7M
$1.2B
Q1 24
$782.7M
$1.2B
Total Assets
KAI
KAI
PEN
PEN
Q4 25
$1.8B
Q3 25
$1.5B
$1.7B
Q2 25
$1.5B
$1.7B
Q1 25
$1.4B
$1.6B
Q4 24
$1.4B
$1.5B
Q3 24
$1.5B
$1.5B
Q2 24
$1.5B
$1.5B
Q1 24
$1.4B
$1.6B
Debt / Equity
KAI
KAI
PEN
PEN
Q4 25
Q3 25
0.27×
Q2 25
0.27×
Q1 25
0.31×
Q4 24
0.34×
Q3 24
0.38×
Q2 24
0.42×
Q1 24
0.39×

Cash Flow & Capital Efficiency

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

Metric
KAI
KAI
PEN
PEN
Operating Cash FlowLast quarter
$47.3M
$86.5M
Free Cash FlowOCF − Capex
$44.1M
$68.0M
FCF MarginFCF / Revenue
16.2%
17.7%
Capex IntensityCapex / Revenue
1.2%
4.8%
Cash ConversionOCF / Net Profit
1.70×
1.83×
TTM Free Cash FlowTrailing 4 quarters
$145.9M
$174.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KAI
KAI
PEN
PEN
Q4 25
$86.5M
Q3 25
$47.3M
$58.3M
Q2 25
$40.5M
$44.9M
Q1 25
$22.8M
$49.0M
Q4 24
$51.9M
$51.1M
Q3 24
$52.5M
$56.5M
Q2 24
$28.1M
$22.6M
Q1 24
$22.8M
$38.3M
Free Cash Flow
KAI
KAI
PEN
PEN
Q4 25
$68.0M
Q3 25
$44.1M
$42.0M
Q2 25
$36.5M
$29.4M
Q1 25
$19.0M
$35.5M
Q4 24
$46.3M
$45.7M
Q3 24
$48.3M
$51.0M
Q2 24
$23.1M
$18.1M
Q1 24
$16.6M
$32.5M
FCF Margin
KAI
KAI
PEN
PEN
Q4 25
17.7%
Q3 25
16.2%
11.8%
Q2 25
14.3%
8.7%
Q1 25
7.9%
11.0%
Q4 24
17.9%
14.5%
Q3 24
17.8%
16.9%
Q2 24
8.4%
6.0%
Q1 24
6.7%
11.7%
Capex Intensity
KAI
KAI
PEN
PEN
Q4 25
4.8%
Q3 25
1.2%
4.6%
Q2 25
1.6%
4.6%
Q1 25
1.6%
4.2%
Q4 24
2.2%
1.7%
Q3 24
1.5%
1.8%
Q2 24
1.8%
1.5%
Q1 24
2.5%
2.1%
Cash Conversion
KAI
KAI
PEN
PEN
Q4 25
1.83×
Q3 25
1.70×
1.27×
Q2 25
1.55×
0.99×
Q1 25
0.95×
1.25×
Q4 24
2.16×
1.52×
Q3 24
1.66×
1.91×
Q2 24
0.90×
Q1 24
0.92×
3.48×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KAI
KAI

Flow Control$94.8M35%
Capital$83.2M31%
Material Handling Systems$70.3M26%
Transferred Over Time$17.1M6%
Other$6.1M2%

PEN
PEN

Thrombectomy$254.7M66%
Other$130.7M34%

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