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

Koppers Holdings Inc. is the larger business by last-quarter revenue ($432.7M vs $258.9M, roughly 1.7× SentinelOne, Inc.). Koppers Holdings Inc. runs the higher net margin — 6.9% vs -23.3%, a 30.2% gap on every dollar of revenue. On growth, SentinelOne, Inc. posted the faster year-over-year revenue change (22.9% vs -9.3%). Koppers Holdings Inc. produced more free cash flow last quarter ($28.5M vs $20.9M).

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.

SentinelOne, Inc. is an American cybersecurity company listed on NYSE based in Mountain View, California. The company was founded in 2013 by Tomer Weingarten, Almog Cohen and Ehud ("Udi") Shamir. Weingarten acts as the company's CEO. The company has approximately 2,800 employees and offices in Mountain View, Boston, Prague, Tokyo, and Tel Aviv. The company uses machine learning for monitoring personal computers, IoT devices, and cloud workloads. The company's platform utilizes a heuristic mod...

KOP vs S — Head-to-Head

Bigger by revenue
KOP
KOP
1.7× larger
KOP
$432.7M
$258.9M
S
Growing faster (revenue YoY)
S
S
+32.2% gap
S
22.9%
-9.3%
KOP
Higher net margin
KOP
KOP
30.2% more per $
KOP
6.9%
-23.3%
S
More free cash flow
KOP
KOP
$7.6M more FCF
KOP
$28.5M
$20.9M
S

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
KOP
KOP
S
S
Revenue
$432.7M
$258.9M
Net Profit
$29.7M
$-60.3M
Gross Margin
25.6%
73.8%
Operating Margin
11.5%
-28.3%
Net Margin
6.9%
-23.3%
Revenue YoY
-9.3%
22.9%
Net Profit YoY
391.2%
23.1%
EPS (diluted)
$1.44
$-0.18

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
KOP
KOP
S
S
Q4 25
$432.7M
$258.9M
Q3 25
$485.3M
$242.2M
Q2 25
$504.8M
$229.0M
Q1 25
$456.5M
Q4 24
$477.0M
Q3 24
$554.3M
Q2 24
$563.2M
Q1 24
$497.6M
Net Profit
KOP
KOP
S
S
Q4 25
$29.7M
$-60.3M
Q3 25
$23.8M
$-72.0M
Q2 25
$16.4M
$-208.2M
Q1 25
$-13.9M
Q4 24
$-10.2M
Q3 24
$22.8M
Q2 24
$26.8M
Q1 24
$13.0M
Gross Margin
KOP
KOP
S
S
Q4 25
25.6%
73.8%
Q3 25
24.1%
75.0%
Q2 25
22.6%
75.3%
Q1 25
23.2%
Q4 24
17.5%
Q3 24
21.9%
Q2 24
21.6%
Q1 24
19.3%
Operating Margin
KOP
KOP
S
S
Q4 25
11.5%
-28.3%
Q3 25
10.7%
-33.3%
Q2 25
7.7%
-38.2%
Q1 25
5.9%
Q4 24
1.3%
Q3 24
9.0%
Q2 24
10.2%
Q1 24
7.0%
Net Margin
KOP
KOP
S
S
Q4 25
6.9%
-23.3%
Q3 25
4.9%
-29.7%
Q2 25
3.2%
-90.9%
Q1 25
-3.0%
Q4 24
-2.1%
Q3 24
4.1%
Q2 24
4.8%
Q1 24
2.6%
EPS (diluted)
KOP
KOP
S
S
Q4 25
$1.44
$-0.18
Q3 25
$1.17
$-0.22
Q2 25
$0.81
$-0.63
Q1 25
$-0.68
Q4 24
$-0.47
Q3 24
$1.09
Q2 24
$1.25
Q1 24
$0.59

Balance Sheet & Financial Strength

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

Metric
KOP
KOP
S
S
Cash + ST InvestmentsLiquidity on hand
$649.8M
Total DebtLower is stronger
$928.3M
Stockholders' EquityBook value
$574.0M
$1.5B
Total Assets
$1.9B
$2.4B
Debt / EquityLower = less leverage
1.62×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KOP
KOP
S
S
Q4 25
$649.8M
Q3 25
$810.8M
Q2 25
$766.9M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Total Debt
KOP
KOP
S
S
Q4 25
$928.3M
Q3 25
$932.9M
Q2 25
$977.5M
Q1 25
$989.0M
Q4 24
$939.5M
Q3 24
$989.4M
Q2 24
$1.0B
Q1 24
$877.6M
Stockholders' Equity
KOP
KOP
S
S
Q4 25
$574.0M
$1.5B
Q3 25
$545.6M
$1.5B
Q2 25
$526.8M
$1.5B
Q1 25
$498.0M
Q4 24
$488.7M
Q3 24
$532.3M
Q2 24
$509.2M
Q1 24
$505.8M
Total Assets
KOP
KOP
S
S
Q4 25
$1.9B
$2.4B
Q3 25
$1.9B
$2.4B
Q2 25
$1.9B
$2.4B
Q1 25
$1.9B
Q4 24
$1.9B
Q3 24
$2.0B
Q2 24
$1.9B
Q1 24
$1.8B
Debt / Equity
KOP
KOP
S
S
Q4 25
1.62×
Q3 25
1.71×
Q2 25
1.86×
Q1 25
1.99×
Q4 24
1.92×
Q3 24
1.86×
Q2 24
1.97×
Q1 24
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
KOP
KOP
S
S
Operating Cash FlowLast quarter
$45.1M
$21.0M
Free Cash FlowOCF − Capex
$28.5M
$20.9M
FCF MarginFCF / Revenue
6.6%
8.1%
Capex IntensityCapex / Revenue
3.8%
0.0%
Cash ConversionOCF / Net Profit
1.52×
TTM Free Cash FlowTrailing 4 quarters
$67.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KOP
KOP
S
S
Q4 25
$45.1M
$21.0M
Q3 25
$49.6M
$-1.0M
Q2 25
$50.5M
$52.3M
Q1 25
$-22.7M
Q4 24
$74.7M
Q3 24
$29.8M
Q2 24
$27.2M
Q1 24
$-12.3M
Free Cash Flow
KOP
KOP
S
S
Q4 25
$28.5M
$20.9M
Q3 25
$37.6M
$-1.3M
Q2 25
$38.4M
$52.1M
Q1 25
$-37.0M
Q4 24
$56.1M
Q3 24
$14.4M
Q2 24
$10.1M
Q1 24
$-38.6M
FCF Margin
KOP
KOP
S
S
Q4 25
6.6%
8.1%
Q3 25
7.7%
-0.5%
Q2 25
7.6%
22.8%
Q1 25
-8.1%
Q4 24
11.8%
Q3 24
2.6%
Q2 24
1.8%
Q1 24
-7.8%
Capex Intensity
KOP
KOP
S
S
Q4 25
3.8%
0.0%
Q3 25
2.5%
0.1%
Q2 25
2.4%
0.1%
Q1 25
3.1%
Q4 24
3.9%
Q3 24
2.8%
Q2 24
3.0%
Q1 24
5.3%
Cash Conversion
KOP
KOP
S
S
Q4 25
1.52×
Q3 25
2.08×
Q2 25
3.08×
Q1 25
Q4 24
Q3 24
1.31×
Q2 24
1.01×
Q1 24
-0.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

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%

S
S

US$154.8M60%
Non Us$104.1M40%

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