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Side-by-side financial comparison of Equifax (EFX) and OLIN Corp (OLN). Click either name above to swap in a different company.

OLIN Corp is the larger business by last-quarter revenue ($1.7B vs $1.6B, roughly 1.0× Equifax). Equifax runs the higher net margin — 10.4% vs -8.6%, a 19.0% gap on every dollar of revenue. On growth, Equifax posted the faster year-over-year revenue change (697.0% vs -0.4%). Over the past eight quarters, Equifax's revenue compounded faster (7.4% CAGR vs 0.9%).

Equifax Inc. is an American multinational consumer credit reporting agency headquartered in Atlanta, Georgia and is one of the three largest consumer credit reporting agencies, along with Experian and TransUnion. Equifax collects and aggregates information on more than 800 million individual consumers and more than 88 million businesses worldwide.

Olin Corporation is an American manufacturer of ammunition, chlorine, and sodium hydroxide. The company traces its roots to two companies, both founded in 1892: Franklin W. Olin's Equitable Powder Company and the Mathieson Alkali Works. Accidents at Olin chemical plants have exposed employees and nearby residents to health hazards.

EFX vs OLN — Head-to-Head

Bigger by revenue
OLN
OLN
1.0× larger
OLN
$1.7B
$1.6B
EFX
Growing faster (revenue YoY)
EFX
EFX
+697.3% gap
EFX
697.0%
-0.4%
OLN
Higher net margin
EFX
EFX
19.0% more per $
EFX
10.4%
-8.6%
OLN
Faster 2-yr revenue CAGR
EFX
EFX
Annualised
EFX
7.4%
0.9%
OLN

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
EFX
EFX
OLN
OLN
Revenue
$1.6B
$1.7B
Net Profit
$171.5M
$-143.2M
Gross Margin
1.9%
Operating Margin
17.4%
-9.4%
Net Margin
10.4%
-8.6%
Revenue YoY
697.0%
-0.4%
Net Profit YoY
28.9%
-1517.8%
EPS (diluted)
$120.80
$-1.25

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
EFX
EFX
OLN
OLN
Q2 26
$1.6B
Q4 25
$1.6B
$1.7B
Q3 25
$1.5B
$1.7B
Q2 25
$1.5B
$1.8B
Q1 25
$1.4B
$1.6B
Q4 24
$1.4B
$1.7B
Q3 24
$1.4B
$1.6B
Q2 24
$1.4B
$1.6B
Net Profit
EFX
EFX
OLN
OLN
Q2 26
$171.5M
Q4 25
$175.7M
$-143.2M
Q3 25
$160.2M
$43.7M
Q2 25
$191.3M
$-2.8M
Q1 25
$133.1M
$1.2M
Q4 24
$174.0M
$10.1M
Q3 24
$141.3M
$-25.2M
Q2 24
$163.9M
$72.3M
Gross Margin
EFX
EFX
OLN
OLN
Q2 26
Q4 25
1.9%
Q3 25
10.7%
Q2 25
7.9%
Q1 25
9.0%
Q4 24
9.4%
Q3 24
8.5%
Q2 24
14.5%
Operating Margin
EFX
EFX
OLN
OLN
Q2 26
17.4%
Q4 25
18.3%
-9.4%
Q3 25
17.1%
4.8%
Q2 25
20.2%
2.0%
Q1 25
16.4%
2.7%
Q4 24
20.3%
2.8%
Q3 24
17.1%
1.0%
Q2 24
19.7%
8.3%
Net Margin
EFX
EFX
OLN
OLN
Q2 26
10.4%
Q4 25
11.3%
-8.6%
Q3 25
10.4%
2.6%
Q2 25
12.4%
-0.2%
Q1 25
9.2%
0.1%
Q4 24
12.3%
0.6%
Q3 24
9.8%
-1.6%
Q2 24
11.5%
4.4%
EPS (diluted)
EFX
EFX
OLN
OLN
Q2 26
$120.80
Q4 25
$1.44
$-1.25
Q3 25
$1.29
$0.37
Q2 25
$1.53
$-0.01
Q1 25
$1.06
$0.01
Q4 24
$1.40
$0.10
Q3 24
$1.13
$-0.21
Q2 24
$1.31
$0.62

Balance Sheet & Financial Strength

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

Metric
EFX
EFX
OLN
OLN
Cash + ST InvestmentsLiquidity on hand
$183.4M
$167.6M
Total DebtLower is stronger
$5.3B
$2.8B
Stockholders' EquityBook value
$4.6B
$1.8B
Total Assets
$11.9B
$7.3B
Debt / EquityLower = less leverage
1.16×
1.55×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EFX
EFX
OLN
OLN
Q2 26
$183.4M
Q4 25
$180.8M
$167.6M
Q3 25
$189.0M
Q2 25
$189.0M
Q1 25
$195.2M
Q4 24
$169.9M
$175.6M
Q3 24
$468.2M
Q2 24
$181.9M
Total Debt
EFX
EFX
OLN
OLN
Q2 26
$5.3B
Q4 25
$5.1B
$2.8B
Q3 25
$3.0B
Q2 25
$3.0B
Q1 25
$3.0B
Q4 24
$5.0B
$2.7B
Q3 24
$2.8B
Q2 24
$2.8B
Stockholders' Equity
EFX
EFX
OLN
OLN
Q2 26
$4.6B
Q4 25
$4.6B
$1.8B
Q3 25
$4.9B
$2.0B
Q2 25
$5.1B
$2.0B
Q1 25
$5.0B
$2.0B
Q4 24
$4.8B
$2.0B
Q3 24
$4.9B
$2.1B
Q2 24
$4.7B
$2.1B
Total Assets
EFX
EFX
OLN
OLN
Q2 26
$11.9B
Q4 25
$11.9B
$7.3B
Q3 25
$11.8B
$7.6B
Q2 25
$11.9B
$7.7B
Q1 25
$11.9B
$7.7B
Q4 24
$11.8B
$7.6B
Q3 24
$12.3B
$7.5B
Q2 24
$12.2B
$7.7B
Debt / Equity
EFX
EFX
OLN
OLN
Q2 26
1.16×
Q4 25
1.11×
1.55×
Q3 25
1.52×
Q2 25
1.52×
Q1 25
1.50×
Q4 24
1.05×
1.34×
Q3 24
1.34×
Q2 24
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
EFX
EFX
OLN
OLN
Operating Cash FlowLast quarter
$321.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
7.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EFX
EFX
OLN
OLN
Q2 26
Q4 25
$470.8M
$321.2M
Q3 25
$559.9M
$26.7M
Q2 25
$361.1M
$212.3M
Q1 25
$223.9M
$-86.0M
Q4 24
$324.8M
$141.7M
Q3 24
$479.5M
$189.9M
Q2 24
$267.5M
$90.6M
Free Cash Flow
EFX
EFX
OLN
OLN
Q2 26
Q4 25
$340.8M
Q3 25
$437.9M
$-44.4M
Q2 25
$238.9M
Q1 25
$116.7M
$-147.4M
Q4 24
$205.9M
$90.7M
Q3 24
$355.5M
$146.6M
Q2 24
$130.8M
$34.1M
FCF Margin
EFX
EFX
OLN
OLN
Q2 26
Q4 25
22.0%
Q3 25
28.3%
-2.6%
Q2 25
15.5%
Q1 25
8.1%
-9.0%
Q4 24
14.5%
5.4%
Q3 24
24.7%
9.2%
Q2 24
9.1%
2.1%
Capex Intensity
EFX
EFX
OLN
OLN
Q2 26
7.3%
Q4 25
8.4%
Q3 25
7.9%
4.2%
Q2 25
8.0%
Q1 25
7.4%
3.7%
Q4 24
8.4%
3.1%
Q3 24
8.6%
2.7%
Q2 24
9.6%
3.4%
Cash Conversion
EFX
EFX
OLN
OLN
Q2 26
Q4 25
2.68×
Q3 25
3.50×
0.61×
Q2 25
1.89×
Q1 25
1.68×
-71.67×
Q4 24
1.87×
14.03×
Q3 24
3.39×
Q2 24
1.63×
1.25×

Financial Flow Comparison

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

Revenue Breakdown by Segment

EFX
EFX

Verification Services$571.4M35%
Online Information Solutions$448.1M27%
Other$381.5M23%
Employer Services$116.4M7%
Asia Pacific$79.7M5%
Financial Marketing Services$51.8M3%

OLN
OLN

Chlorinechlorinederivativesandothercoproducts$456.2M27%
Causticsoda$400.2M24%
Militaryandlawenforcement$304.6M18%
Epoxyresins$194.9M12%
Aromaticsandallylics$164.4M10%
Commercial$144.8M9%

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