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Side-by-side financial comparison of Karman Holdings Inc. (KRMN) and UNITED STATES LIME & MINERALS INC (USLM). Click either name above to swap in a different company.

Karman Holdings Inc. is the larger business by last-quarter revenue ($134.5M vs $87.9M, roughly 1.5× UNITED STATES LIME & MINERALS INC). UNITED STATES LIME & MINERALS INC runs the higher net margin — 34.7% vs 5.7%, a 29.0% gap on every dollar of revenue. On growth, Karman Holdings Inc. posted the faster year-over-year revenue change (47.4% vs 9.8%). UNITED STATES LIME & MINERALS INC produced more free cash flow last quarter ($25.7M vs $4.0M). Over the past eight quarters, Karman Holdings Inc.'s revenue compounded faster (27.3% CAGR vs 10.8%).

Karman Holdings is an American fabricator of space and defense systems based in Huntington Beach, California. The company, which is valued at approximately US$4 billion, recently underwent an initial public offering.

United States Lime & Minerals Inc is a leading US-based natural resources enterprise that produces high-calcium lime, dolomitic lime, limestone and related mineral products. Its core client segments cover infrastructure construction, steel manufacturing, agricultural soil amendment, environmental emission control and industrial processing, serving customers across North America.

KRMN vs USLM — Head-to-Head

Bigger by revenue
KRMN
KRMN
1.5× larger
KRMN
$134.5M
$87.9M
USLM
Growing faster (revenue YoY)
KRMN
KRMN
+37.6% gap
KRMN
47.4%
9.8%
USLM
Higher net margin
USLM
USLM
29.0% more per $
USLM
34.7%
5.7%
KRMN
More free cash flow
USLM
USLM
$21.6M more FCF
USLM
$25.7M
$4.0M
KRMN
Faster 2-yr revenue CAGR
KRMN
KRMN
Annualised
KRMN
27.3%
10.8%
USLM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KRMN
KRMN
USLM
USLM
Revenue
$134.5M
$87.9M
Net Profit
$7.7M
$30.5M
Gross Margin
39.9%
48.0%
Operating Margin
15.7%
41.0%
Net Margin
5.7%
34.7%
Revenue YoY
47.4%
9.8%
Net Profit YoY
358.3%
13.2%
EPS (diluted)
$0.06
$1.06

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
KRMN
KRMN
USLM
USLM
Q4 25
$134.5M
$87.9M
Q3 25
$121.8M
$102.0M
Q2 25
$115.1M
$91.5M
Q1 25
$100.1M
$91.3M
Q4 24
$91.2M
$80.1M
Q3 24
$86.0M
$89.4M
Q2 24
$85.0M
$76.5M
Q1 24
$83.0M
$71.7M
Net Profit
KRMN
KRMN
USLM
USLM
Q4 25
$7.7M
$30.5M
Q3 25
$7.6M
$38.8M
Q2 25
$6.8M
$30.8M
Q1 25
$-4.8M
$34.1M
Q4 24
$1.7M
$27.0M
Q3 24
$4.3M
$33.4M
Q2 24
$4.6M
$26.1M
Q1 24
$2.1M
$22.4M
Gross Margin
KRMN
KRMN
USLM
USLM
Q4 25
39.9%
48.0%
Q3 25
41.0%
51.2%
Q2 25
40.9%
45.8%
Q1 25
39.4%
50.6%
Q4 24
38.1%
44.3%
Q3 24
39.3%
48.2%
Q2 24
40.7%
45.5%
Q1 24
34.9%
42.7%
Operating Margin
KRMN
KRMN
USLM
USLM
Q4 25
15.7%
41.0%
Q3 25
17.9%
45.3%
Q2 25
17.5%
39.0%
Q1 25
10.0%
43.7%
Q4 24
15.8%
38.8%
Q3 24
20.2%
42.6%
Q2 24
21.5%
39.1%
Q1 24
16.3%
35.9%
Net Margin
KRMN
KRMN
USLM
USLM
Q4 25
5.7%
34.7%
Q3 25
6.3%
38.0%
Q2 25
5.9%
33.7%
Q1 25
-4.8%
37.4%
Q4 24
1.8%
33.7%
Q3 24
5.0%
37.3%
Q2 24
5.4%
34.0%
Q1 24
2.6%
31.3%
EPS (diluted)
KRMN
KRMN
USLM
USLM
Q4 25
$0.06
$1.06
Q3 25
$0.06
$1.35
Q2 25
$0.05
$1.07
Q1 25
$-0.04
$1.19
Q4 24
$0.01
$-2.20
Q3 24
$0.03
$1.16
Q2 24
$0.03
$0.91
Q1 24
$0.01
$3.92

Balance Sheet & Financial Strength

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

Metric
KRMN
KRMN
USLM
USLM
Cash + ST InvestmentsLiquidity on hand
$34.0M
$371.1M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$382.7M
$630.8M
Total Assets
$1.1B
$681.0M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KRMN
KRMN
USLM
USLM
Q4 25
$34.0M
$371.1M
Q3 25
$18.7M
$349.5M
Q2 25
$27.4M
$319.9M
Q1 25
$113.7M
$300.6M
Q4 24
$11.5M
$278.0M
Q3 24
$255.0M
Q2 24
$222.5M
Q1 24
$207.0M
Total Debt
KRMN
KRMN
USLM
USLM
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Q1 24
$0
Stockholders' Equity
KRMN
KRMN
USLM
USLM
Q4 25
$382.7M
$630.8M
Q3 25
$369.1M
$602.3M
Q2 25
$361.5M
$563.3M
Q1 25
$348.9M
$532.2M
Q4 24
$196.0M
$497.7M
Q3 24
$194.1M
$474.2M
Q2 24
$189.6M
$441.1M
Q1 24
$184.8M
$415.3M
Total Assets
KRMN
KRMN
USLM
USLM
Q4 25
$1.1B
$681.0M
Q3 25
$968.1M
$652.8M
Q2 25
$953.9M
$607.4M
Q1 25
$875.4M
$585.3M
Q4 24
$774.0M
$543.2M
Q3 24
$521.8M
Q2 24
$484.2M
Q1 24
$464.0M
Debt / Equity
KRMN
KRMN
USLM
USLM
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
KRMN
KRMN
USLM
USLM
Operating Cash FlowLast quarter
$8.7M
$45.6M
Free Cash FlowOCF − Capex
$4.0M
$25.7M
FCF MarginFCF / Revenue
3.0%
29.2%
Capex IntensityCapex / Revenue
3.5%
22.6%
Cash ConversionOCF / Net Profit
1.13×
1.49×
TTM Free Cash FlowTrailing 4 quarters
$-42.5M
$102.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KRMN
KRMN
USLM
USLM
Q4 25
$8.7M
$45.6M
Q3 25
$131.0K
$45.9M
Q2 25
$-17.4M
$34.0M
Q1 25
$-13.6M
$39.4M
Q4 24
$38.6M
Q3 24
$39.0M
Q2 24
$21.2M
Q1 24
$3.1M
$27.2M
Free Cash Flow
KRMN
KRMN
USLM
USLM
Q4 25
$4.0M
$25.7M
Q3 25
$-6.8M
$31.3M
Q2 25
$-21.0M
$20.8M
Q1 25
$-18.6M
$24.6M
Q4 24
$27.6M
Q3 24
$33.9M
Q2 24
$16.8M
Q1 24
$1.5M
$20.3M
FCF Margin
KRMN
KRMN
USLM
USLM
Q4 25
3.0%
29.2%
Q3 25
-5.6%
30.7%
Q2 25
-18.2%
22.7%
Q1 25
-18.6%
26.9%
Q4 24
34.4%
Q3 24
37.9%
Q2 24
21.9%
Q1 24
1.8%
28.4%
Capex Intensity
KRMN
KRMN
USLM
USLM
Q4 25
3.5%
22.6%
Q3 25
5.7%
14.4%
Q2 25
3.2%
14.5%
Q1 25
5.0%
16.3%
Q4 24
13.8%
Q3 24
5.8%
Q2 24
5.7%
Q1 24
1.9%
9.5%
Cash Conversion
KRMN
KRMN
USLM
USLM
Q4 25
1.13×
1.49×
Q3 25
0.02×
1.18×
Q2 25
-2.55×
1.10×
Q1 25
1.16×
Q4 24
1.43×
Q3 24
1.17×
Q2 24
0.81×
Q1 24
1.45×
1.21×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KRMN
KRMN

Tactical Missile And Integrated Defense Systems$50.5M38%
Hypersonic And Strategic Missile Defense$48.4M36%
Space And Launch$35.7M27%

USLM
USLM

Segment breakdown not available.

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