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

Installed Building Products, Inc. is the larger business by last-quarter revenue ($747.5M vs $432.7M, roughly 1.7× Koppers Holdings Inc.). Installed Building Products, Inc. runs the higher net margin — 10.2% vs 6.9%, a 3.4% gap on every dollar of revenue. On growth, Installed Building Products, Inc. posted the faster year-over-year revenue change (-0.4% vs -9.3%). Installed Building Products, Inc. produced more free cash flow last quarter ($49.3M vs $28.5M). Over the past eight quarters, Installed Building Products, Inc.'s revenue compounded faster (3.9% CAGR vs -6.7%).

Installed Building Products, Inc. is a leading US-based provider of professional installation services for building products. Core offerings include insulation, gutters, garage doors, fire protection systems and window treatments, serving residential new construction, repair & remodel, and commercial construction segments across most US regions.

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.

IBP vs KOP — Head-to-Head

Bigger by revenue
IBP
IBP
1.7× larger
IBP
$747.5M
$432.7M
KOP
Growing faster (revenue YoY)
IBP
IBP
+8.9% gap
IBP
-0.4%
-9.3%
KOP
Higher net margin
IBP
IBP
3.4% more per $
IBP
10.2%
6.9%
KOP
More free cash flow
IBP
IBP
$20.8M more FCF
IBP
$49.3M
$28.5M
KOP
Faster 2-yr revenue CAGR
IBP
IBP
Annualised
IBP
3.9%
-6.7%
KOP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IBP
IBP
KOP
KOP
Revenue
$747.5M
$432.7M
Net Profit
$76.6M
$29.7M
Gross Margin
35.0%
25.6%
Operating Margin
14.6%
11.5%
Net Margin
10.2%
6.9%
Revenue YoY
-0.4%
-9.3%
Net Profit YoY
14.5%
391.2%
EPS (diluted)
$2.81
$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
IBP
IBP
KOP
KOP
Q4 25
$747.5M
$432.7M
Q3 25
$778.2M
$485.3M
Q2 25
$760.3M
$504.8M
Q1 25
$684.8M
$456.5M
Q4 24
$750.2M
$477.0M
Q3 24
$760.6M
$554.3M
Q2 24
$737.6M
$563.2M
Q1 24
$692.9M
$497.6M
Net Profit
IBP
IBP
KOP
KOP
Q4 25
$76.6M
$29.7M
Q3 25
$74.4M
$23.8M
Q2 25
$69.0M
$16.4M
Q1 25
$45.4M
$-13.9M
Q4 24
$66.9M
$-10.2M
Q3 24
$68.6M
$22.8M
Q2 24
$65.2M
$26.8M
Q1 24
$55.9M
$13.0M
Gross Margin
IBP
IBP
KOP
KOP
Q4 25
35.0%
25.6%
Q3 25
34.0%
24.1%
Q2 25
34.2%
22.6%
Q1 25
32.7%
23.2%
Q4 24
33.6%
17.5%
Q3 24
33.8%
21.9%
Q2 24
34.1%
21.6%
Q1 24
33.8%
19.3%
Operating Margin
IBP
IBP
KOP
KOP
Q4 25
14.6%
11.5%
Q3 25
13.7%
10.7%
Q2 25
13.3%
7.7%
Q1 25
10.2%
5.9%
Q4 24
13.1%
1.3%
Q3 24
13.3%
9.0%
Q2 24
12.9%
10.2%
Q1 24
12.7%
7.0%
Net Margin
IBP
IBP
KOP
KOP
Q4 25
10.2%
6.9%
Q3 25
9.6%
4.9%
Q2 25
9.1%
3.2%
Q1 25
6.6%
-3.0%
Q4 24
8.9%
-2.1%
Q3 24
9.0%
4.1%
Q2 24
8.8%
4.8%
Q1 24
8.1%
2.6%
EPS (diluted)
IBP
IBP
KOP
KOP
Q4 25
$2.81
$1.44
Q3 25
$2.74
$1.17
Q2 25
$2.52
$0.81
Q1 25
$1.64
$-0.68
Q4 24
$2.39
$-0.47
Q3 24
$2.44
$1.09
Q2 24
$2.30
$1.25
Q1 24
$1.97
$0.59

Balance Sheet & Financial Strength

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

Metric
IBP
IBP
KOP
KOP
Cash + ST InvestmentsLiquidity on hand
$321.9M
Total DebtLower is stronger
$886.6M
$928.3M
Stockholders' EquityBook value
$709.9M
$574.0M
Total Assets
$2.1B
$1.9B
Debt / EquityLower = less leverage
1.25×
1.62×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IBP
IBP
KOP
KOP
Q4 25
$321.9M
Q3 25
$333.3M
Q2 25
$305.2M
Q1 25
$298.7M
Q4 24
$327.6M
Q3 24
$406.2M
Q2 24
$380.3M
Q1 24
$399.9M
Total Debt
IBP
IBP
KOP
KOP
Q4 25
$886.6M
$928.3M
Q3 25
$880.8M
$932.9M
Q2 25
$876.1M
$977.5M
Q1 25
$872.4M
$989.0M
Q4 24
$874.8M
$939.5M
Q3 24
$872.3M
$989.4M
Q2 24
$875.8M
$1.0B
Q1 24
$875.0M
$877.6M
Stockholders' Equity
IBP
IBP
KOP
KOP
Q4 25
$709.9M
$574.0M
Q3 25
$678.6M
$545.6M
Q2 25
$664.5M
$526.8M
Q1 25
$660.9M
$498.0M
Q4 24
$705.3M
$488.7M
Q3 24
$716.4M
$532.3M
Q2 24
$685.3M
$509.2M
Q1 24
$679.2M
$505.8M
Total Assets
IBP
IBP
KOP
KOP
Q4 25
$2.1B
$1.9B
Q3 25
$2.1B
$1.9B
Q2 25
$2.0B
$1.9B
Q1 25
$2.0B
$1.9B
Q4 24
$2.1B
$1.9B
Q3 24
$2.1B
$2.0B
Q2 24
$2.0B
$1.9B
Q1 24
$2.0B
$1.8B
Debt / Equity
IBP
IBP
KOP
KOP
Q4 25
1.25×
1.62×
Q3 25
1.30×
1.71×
Q2 25
1.32×
1.86×
Q1 25
1.32×
1.99×
Q4 24
1.24×
1.92×
Q3 24
1.22×
1.86×
Q2 24
1.28×
1.97×
Q1 24
1.29×
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
IBP
IBP
KOP
KOP
Operating Cash FlowLast quarter
$64.9M
$45.1M
Free Cash FlowOCF − Capex
$49.3M
$28.5M
FCF MarginFCF / Revenue
6.6%
6.6%
Capex IntensityCapex / Revenue
2.1%
3.8%
Cash ConversionOCF / Net Profit
0.85×
1.52×
TTM Free Cash FlowTrailing 4 quarters
$300.8M
$67.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IBP
IBP
KOP
KOP
Q4 25
$64.9M
$45.1M
Q3 25
$124.0M
$49.6M
Q2 25
$90.4M
$50.5M
Q1 25
$92.1M
$-22.7M
Q4 24
$74.8M
$74.7M
Q3 24
$101.4M
$29.8M
Q2 24
$79.0M
$27.2M
Q1 24
$84.8M
$-12.3M
Free Cash Flow
IBP
IBP
KOP
KOP
Q4 25
$49.3M
$28.5M
Q3 25
$104.8M
$37.6M
Q2 25
$74.8M
$38.4M
Q1 25
$71.9M
$-37.0M
Q4 24
$52.9M
$56.1M
Q3 24
$77.3M
$14.4M
Q2 24
$58.2M
$10.1M
Q1 24
$63.0M
$-38.6M
FCF Margin
IBP
IBP
KOP
KOP
Q4 25
6.6%
6.6%
Q3 25
13.5%
7.7%
Q2 25
9.8%
7.6%
Q1 25
10.5%
-8.1%
Q4 24
7.1%
11.8%
Q3 24
10.2%
2.6%
Q2 24
7.9%
1.8%
Q1 24
9.1%
-7.8%
Capex Intensity
IBP
IBP
KOP
KOP
Q4 25
2.1%
3.8%
Q3 25
2.5%
2.5%
Q2 25
2.1%
2.4%
Q1 25
2.9%
3.1%
Q4 24
2.9%
3.9%
Q3 24
3.2%
2.8%
Q2 24
2.8%
3.0%
Q1 24
3.1%
5.3%
Cash Conversion
IBP
IBP
KOP
KOP
Q4 25
0.85×
1.52×
Q3 25
1.67×
2.08×
Q2 25
1.31×
3.08×
Q1 25
2.03×
Q4 24
1.12×
Q3 24
1.48×
1.31×
Q2 24
1.21×
1.01×
Q1 24
1.52×
-0.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IBP
IBP

Residential New Construction$488.6M65%
Other Customer Installation$67.8M9%
Shower Doors Shelving And Mirrors$53.5M7%
Other Building Products$47.7M6%
Fireproofing And Firestopping$37.6M5%
Rain Gutters$31.3M4%
Window Blinds$18.0M2%
Related Party$6.7M1%

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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