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Side-by-side financial comparison of Arcosa, Inc. (ACA) and Koppers Holdings Inc. (KOP). Click either name above to swap in a different company.

Arcosa, Inc. is the larger business by last-quarter revenue ($716.7M vs $432.7M, roughly 1.7× Koppers Holdings Inc.). Arcosa, Inc. runs the higher net margin — 7.3% vs 6.9%, a 0.4% gap on every dollar of revenue. On growth, Arcosa, Inc. posted the faster year-over-year revenue change (7.6% vs -9.3%). Arcosa, Inc. produced more free cash flow last quarter ($55.8M vs $28.5M). Over the past eight quarters, Arcosa, Inc.'s revenue compounded faster (9.4% CAGR vs -6.7%).

Arcosa, Inc. is a provider of infrastructure-related products and solutions operating across three core segments: construction, energy, and transportation. It offers products including utility structures, construction aggregates, and transportation components, primarily serving customers across the North American market to support critical infrastructure development projects.

Koppers is a global chemical and materials company based in Pittsburgh, Pennsylvania, United States. Its headquarters is an art-deco 1920s skyscraper, the Koppers Tower.

ACA vs KOP — Head-to-Head

Bigger by revenue
ACA
ACA
1.7× larger
ACA
$716.7M
$432.7M
KOP
Growing faster (revenue YoY)
ACA
ACA
+16.9% gap
ACA
7.6%
-9.3%
KOP
Higher net margin
ACA
ACA
0.4% more per $
ACA
7.3%
6.9%
KOP
More free cash flow
ACA
ACA
$27.3M more FCF
ACA
$55.8M
$28.5M
KOP
Faster 2-yr revenue CAGR
ACA
ACA
Annualised
ACA
9.4%
-6.7%
KOP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACA
ACA
KOP
KOP
Revenue
$716.7M
$432.7M
Net Profit
$52.1M
$29.7M
Gross Margin
22.9%
25.6%
Operating Margin
11.0%
11.5%
Net Margin
7.3%
6.9%
Revenue YoY
7.6%
-9.3%
Net Profit YoY
776.6%
391.2%
EPS (diluted)
$1.06
$1.44

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
ACA
ACA
KOP
KOP
Q4 25
$716.7M
$432.7M
Q3 25
$797.8M
$485.3M
Q2 25
$736.9M
$504.8M
Q1 25
$632.0M
$456.5M
Q4 24
$666.2M
$477.0M
Q3 24
$640.4M
$554.3M
Q2 24
$664.7M
$563.2M
Q1 24
$598.6M
$497.6M
Net Profit
ACA
ACA
KOP
KOP
Q4 25
$52.1M
$29.7M
Q3 25
$73.0M
$23.8M
Q2 25
$59.7M
$16.4M
Q1 25
$23.6M
$-13.9M
Q4 24
$-7.7M
$-10.2M
Q3 24
$16.6M
$22.8M
Q2 24
$45.6M
$26.8M
Q1 24
$39.2M
$13.0M
Gross Margin
ACA
ACA
KOP
KOP
Q4 25
22.9%
25.6%
Q3 25
24.1%
24.1%
Q2 25
22.5%
22.6%
Q1 25
19.8%
23.2%
Q4 24
19.3%
17.5%
Q3 24
21.3%
21.9%
Q2 24
20.8%
21.6%
Q1 24
18.6%
19.3%
Operating Margin
ACA
ACA
KOP
KOP
Q4 25
11.0%
11.5%
Q3 25
14.1%
10.7%
Q2 25
12.9%
7.7%
Q1 25
8.8%
5.9%
Q4 24
6.5%
1.3%
Q3 24
5.3%
9.0%
Q2 24
10.1%
10.2%
Q1 24
8.9%
7.0%
Net Margin
ACA
ACA
KOP
KOP
Q4 25
7.3%
6.9%
Q3 25
9.2%
4.9%
Q2 25
8.1%
3.2%
Q1 25
3.7%
-3.0%
Q4 24
-1.2%
-2.1%
Q3 24
2.6%
4.1%
Q2 24
6.9%
4.8%
Q1 24
6.5%
2.6%
EPS (diluted)
ACA
ACA
KOP
KOP
Q4 25
$1.06
$1.44
Q3 25
$1.48
$1.17
Q2 25
$1.22
$0.81
Q1 25
$0.48
$-0.68
Q4 24
$-0.16
$-0.47
Q3 24
$0.34
$1.09
Q2 24
$0.93
$1.25
Q1 24
$0.80
$0.59

Balance Sheet & Financial Strength

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

Metric
ACA
ACA
KOP
KOP
Cash + ST InvestmentsLiquidity on hand
$214.6M
Total DebtLower is stronger
$1.5B
$928.3M
Stockholders' EquityBook value
$2.6B
$574.0M
Total Assets
$5.0B
$1.9B
Debt / EquityLower = less leverage
0.57×
1.62×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACA
ACA
KOP
KOP
Q4 25
$214.6M
Q3 25
$220.0M
Q2 25
$189.7M
Q1 25
$167.9M
Q4 24
$187.3M
Q3 24
$756.8M
Q2 24
$103.7M
Q1 24
$176.5M
Total Debt
ACA
ACA
KOP
KOP
Q4 25
$1.5B
$928.3M
Q3 25
$1.6B
$932.9M
Q2 25
$1.7B
$977.5M
Q1 25
$1.7B
$989.0M
Q4 24
$1.7B
$939.5M
Q3 24
$1.2B
$989.4M
Q2 24
$699.9M
$1.0B
Q1 24
$600.6M
$877.6M
Stockholders' Equity
ACA
ACA
KOP
KOP
Q4 25
$2.6B
$574.0M
Q3 25
$2.6B
$545.6M
Q2 25
$2.5B
$526.8M
Q1 25
$2.5B
$498.0M
Q4 24
$2.4B
$488.7M
Q3 24
$2.4B
$532.3M
Q2 24
$2.4B
$509.2M
Q1 24
$2.4B
$505.8M
Total Assets
ACA
ACA
KOP
KOP
Q4 25
$5.0B
$1.9B
Q3 25
$5.1B
$1.9B
Q2 25
$5.0B
$1.9B
Q1 25
$4.9B
$1.9B
Q4 24
$4.9B
$1.9B
Q3 24
$4.4B
$2.0B
Q2 24
$3.8B
$1.9B
Q1 24
$3.7B
$1.8B
Debt / Equity
ACA
ACA
KOP
KOP
Q4 25
0.57×
1.62×
Q3 25
0.61×
1.71×
Q2 25
0.67×
1.86×
Q1 25
0.68×
1.99×
Q4 24
0.69×
1.92×
Q3 24
0.51×
1.86×
Q2 24
0.29×
1.97×
Q1 24
0.25×
1.74×

Cash Flow & Capital Efficiency

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

Metric
ACA
ACA
KOP
KOP
Operating Cash FlowLast quarter
$120.0M
$45.1M
Free Cash FlowOCF − Capex
$55.8M
$28.5M
FCF MarginFCF / Revenue
7.8%
6.6%
Capex IntensityCapex / Revenue
9.0%
3.8%
Cash ConversionOCF / Net Profit
2.30×
1.52×
TTM Free Cash FlowTrailing 4 quarters
$175.5M
$67.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACA
ACA
KOP
KOP
Q4 25
$120.0M
$45.1M
Q3 25
$160.6M
$49.6M
Q2 25
$61.2M
$50.5M
Q1 25
$-700.0K
$-22.7M
Q4 24
$248.2M
$74.7M
Q3 24
$135.0M
$29.8M
Q2 24
$38.3M
$27.2M
Q1 24
$80.5M
$-12.3M
Free Cash Flow
ACA
ACA
KOP
KOP
Q4 25
$55.8M
$28.5M
Q3 25
$121.0M
$37.6M
Q2 25
$33.4M
$38.4M
Q1 25
$-34.7M
$-37.0M
Q4 24
$194.9M
$56.1M
Q3 24
$100.6M
$14.4M
Q2 24
$-9.3M
$10.1M
Q1 24
$26.1M
$-38.6M
FCF Margin
ACA
ACA
KOP
KOP
Q4 25
7.8%
6.6%
Q3 25
15.2%
7.7%
Q2 25
4.5%
7.6%
Q1 25
-5.5%
-8.1%
Q4 24
29.3%
11.8%
Q3 24
15.7%
2.6%
Q2 24
-1.4%
1.8%
Q1 24
4.4%
-7.8%
Capex Intensity
ACA
ACA
KOP
KOP
Q4 25
9.0%
3.8%
Q3 25
5.0%
2.5%
Q2 25
3.8%
2.4%
Q1 25
5.4%
3.1%
Q4 24
8.0%
3.9%
Q3 24
5.4%
2.8%
Q2 24
7.2%
3.0%
Q1 24
9.1%
5.3%
Cash Conversion
ACA
ACA
KOP
KOP
Q4 25
2.30×
1.52×
Q3 25
2.20×
2.08×
Q2 25
1.03×
3.08×
Q1 25
-0.03×
Q4 24
Q3 24
8.13×
1.31×
Q2 24
0.84×
1.01×
Q1 24
2.05×
-0.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACA
ACA

Engineered Structures$301.1M42%
Total Construction Materials$276.8M39%
Specialty Materials And Asphalt$110.2M15%
Construction Site Support$28.6M4%

KOP
KOP

Other$127.8M30%
Railroad Treated Products$119.0M28%
Utility Poles$79.8M18%
Pitch And Related Products$74.1M17%
Carbon Black Feedstock And Distillates$14.4M3%
Railroad Infrastructure Products And Services$9.9M2%
Phthalic Anhydride Naphthalene And Other Chemicals$7.7M2%

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