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Side-by-side financial comparison of KRONOS WORLDWIDE INC (KRO) and UL Solutions Inc. (ULS). Click either name above to swap in a different company.

UL Solutions Inc. is the larger business by last-quarter revenue ($789.0M vs $418.3M, roughly 1.9× KRONOS WORLDWIDE INC). UL Solutions Inc. runs the higher net margin — 8.5% vs -19.8%, a 28.3% gap on every dollar of revenue. On growth, UL Solutions Inc. posted the faster year-over-year revenue change (6.8% vs -1.1%). UL Solutions Inc. produced more free cash flow last quarter ($86.0M vs $81.9M). Over the past eight quarters, UL Solutions Inc.'s revenue compounded faster (8.5% CAGR vs -6.5%).

Kronos Incorporated was an American multinational workforce management and human capital management cloud provider headquartered in Lowell, Massachusetts, United States, which employed more than 6,000 people worldwide.

The UL enterprise is a global private safety company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and UL Solutions.

KRO vs ULS — Head-to-Head

Bigger by revenue
ULS
ULS
1.9× larger
ULS
$789.0M
$418.3M
KRO
Growing faster (revenue YoY)
ULS
ULS
+7.9% gap
ULS
6.8%
-1.1%
KRO
Higher net margin
ULS
ULS
28.3% more per $
ULS
8.5%
-19.8%
KRO
More free cash flow
ULS
ULS
$4.1M more FCF
ULS
$86.0M
$81.9M
KRO
Faster 2-yr revenue CAGR
ULS
ULS
Annualised
ULS
8.5%
-6.5%
KRO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KRO
KRO
ULS
ULS
Revenue
$418.3M
$789.0M
Net Profit
$-82.8M
$67.0M
Gross Margin
-0.9%
49.7%
Operating Margin
-15.1%
15.0%
Net Margin
-19.8%
8.5%
Revenue YoY
-1.1%
6.8%
Net Profit YoY
-527.3%
-17.3%
EPS (diluted)
$-0.72
$0.33

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
KRO
KRO
ULS
ULS
Q4 25
$418.3M
$789.0M
Q3 25
$456.9M
$783.0M
Q2 25
$494.4M
$776.0M
Q1 25
$489.8M
$705.0M
Q4 24
$423.1M
$739.0M
Q3 24
$484.7M
$731.0M
Q2 24
$500.5M
$730.0M
Q1 24
$478.8M
$670.0M
Net Profit
KRO
KRO
ULS
ULS
Q4 25
$-82.8M
$67.0M
Q3 25
$-37.0M
$100.0M
Q2 25
$-9.2M
$91.0M
Q1 25
$18.1M
$67.0M
Q4 24
$-13.2M
$81.0M
Q3 24
$71.8M
$88.0M
Q2 24
$19.5M
$101.0M
Q1 24
$8.1M
$56.0M
Gross Margin
KRO
KRO
ULS
ULS
Q4 25
-0.9%
49.7%
Q3 25
10.3%
50.3%
Q2 25
12.7%
49.4%
Q1 25
21.8%
48.4%
Q4 24
20.4%
47.4%
Q3 24
20.9%
49.0%
Q2 24
20.0%
50.1%
Q1 24
14.9%
47.6%
Operating Margin
KRO
KRO
ULS
ULS
Q4 25
-15.1%
15.0%
Q3 25
-4.2%
19.9%
Q2 25
1.5%
17.9%
Q1 25
7.8%
15.5%
Q4 24
6.8%
15.6%
Q3 24
8.0%
17.8%
Q2 24
7.2%
17.3%
Q1 24
4.1%
13.6%
Net Margin
KRO
KRO
ULS
ULS
Q4 25
-19.8%
8.5%
Q3 25
-8.1%
12.8%
Q2 25
-1.9%
11.7%
Q1 25
3.7%
9.5%
Q4 24
-3.1%
11.0%
Q3 24
14.8%
12.0%
Q2 24
3.9%
13.8%
Q1 24
1.7%
8.4%
EPS (diluted)
KRO
KRO
ULS
ULS
Q4 25
$-0.72
$0.33
Q3 25
$-0.32
$0.49
Q2 25
$-0.08
$0.45
Q1 25
$0.16
$0.33
Q4 24
$-0.11
$0.40
Q3 24
$0.62
$0.44
Q2 24
$0.17
$0.50
Q1 24
$0.07
$0.28

Balance Sheet & Financial Strength

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

Metric
KRO
KRO
ULS
ULS
Cash + ST InvestmentsLiquidity on hand
$33.2M
$295.0M
Total DebtLower is stronger
$557.4M
$491.0M
Stockholders' EquityBook value
$751.1M
$1.3B
Total Assets
$1.8B
$2.9B
Debt / EquityLower = less leverage
0.74×
0.39×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KRO
KRO
ULS
ULS
Q4 25
$33.2M
$295.0M
Q3 25
$27.7M
$255.0M
Q2 25
$18.9M
$272.0M
Q1 25
$20.5M
$267.0M
Q4 24
$106.7M
$298.0M
Q3 24
$94.8M
$327.0M
Q2 24
$133.8M
$295.0M
Q1 24
$120.7M
$344.0M
Total Debt
KRO
KRO
ULS
ULS
Q4 25
$557.4M
$491.0M
Q3 25
$626.2M
$544.0M
Q2 25
$589.3M
$608.0M
Q1 25
$557.2M
$653.0M
Q4 24
$507.4M
$742.0M
Q3 24
$554.3M
$797.0M
Q2 24
$423.7M
$810.0M
Q1 24
$426.9M
$879.0M
Stockholders' Equity
KRO
KRO
ULS
ULS
Q4 25
$751.1M
$1.3B
Q3 25
$804.7M
$1.2B
Q2 25
$846.8M
$1.1B
Q1 25
$847.0M
$970.0M
Q4 24
$817.0M
$904.0M
Q3 24
$847.4M
$872.0M
Q2 24
$774.6M
$769.0M
Q1 24
$774.4M
$671.0M
Total Assets
KRO
KRO
ULS
ULS
Q4 25
$1.8B
$2.9B
Q3 25
$1.9B
$2.9B
Q2 25
$1.9B
$2.9B
Q1 25
$1.9B
$2.9B
Q4 24
$1.9B
$2.8B
Q3 24
$1.9B
$2.9B
Q2 24
$1.7B
$2.7B
Q1 24
$1.7B
$2.8B
Debt / Equity
KRO
KRO
ULS
ULS
Q4 25
0.74×
0.39×
Q3 25
0.78×
0.46×
Q2 25
0.70×
0.56×
Q1 25
0.66×
0.67×
Q4 24
0.62×
0.82×
Q3 24
0.65×
0.91×
Q2 24
0.55×
1.05×
Q1 24
0.55×
1.31×

Cash Flow & Capital Efficiency

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

Metric
KRO
KRO
ULS
ULS
Operating Cash FlowLast quarter
$92.1M
$144.0M
Free Cash FlowOCF − Capex
$81.9M
$86.0M
FCF MarginFCF / Revenue
19.6%
10.9%
Capex IntensityCapex / Revenue
2.4%
7.4%
Cash ConversionOCF / Net Profit
2.15×
TTM Free Cash FlowTrailing 4 quarters
$-40.4M
$403.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KRO
KRO
ULS
ULS
Q4 25
$92.1M
$144.0M
Q3 25
$-7.9M
$155.0M
Q2 25
$20.7M
$147.0M
Q1 25
$-102.4M
$154.0M
Q4 24
$49.3M
$130.0M
Q3 24
$28.3M
$150.0M
Q2 24
$38.2M
$103.0M
Q1 24
$-43.3M
$141.0M
Free Cash Flow
KRO
KRO
ULS
ULS
Q4 25
$81.9M
$86.0M
Q3 25
$-17.4M
$109.0M
Q2 25
$9.5M
$105.0M
Q1 25
$-114.4M
$103.0M
Q4 24
$37.0M
$72.0M
Q3 24
$19.2M
$84.0M
Q2 24
$34.8M
$47.0M
Q1 24
$-48.0M
$84.0M
FCF Margin
KRO
KRO
ULS
ULS
Q4 25
19.6%
10.9%
Q3 25
-3.8%
13.9%
Q2 25
1.9%
13.5%
Q1 25
-23.4%
14.6%
Q4 24
8.7%
9.7%
Q3 24
4.0%
11.5%
Q2 24
7.0%
6.4%
Q1 24
-10.0%
12.5%
Capex Intensity
KRO
KRO
ULS
ULS
Q4 25
2.4%
7.4%
Q3 25
2.1%
5.9%
Q2 25
2.3%
5.4%
Q1 25
2.4%
7.2%
Q4 24
2.9%
7.8%
Q3 24
1.9%
9.0%
Q2 24
0.7%
7.7%
Q1 24
1.0%
8.5%
Cash Conversion
KRO
KRO
ULS
ULS
Q4 25
2.15×
Q3 25
1.55×
Q2 25
1.62×
Q1 25
-5.66×
2.30×
Q4 24
1.60×
Q3 24
0.39×
1.70×
Q2 24
1.96×
1.02×
Q1 24
-5.35×
2.52×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KRO
KRO

Segment breakdown not available.

ULS
ULS

Industrial$352.0M45%
Ongoing Certification Services$259.0M33%
Software And Advisory$102.0M13%
Software$75.0M10%

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