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Side-by-side financial comparison of HERTZ GLOBAL HOLDINGS, INC (HTZ) and Iron Mountain (IRM). Click either name above to swap in a different company.

HERTZ GLOBAL HOLDINGS, INC is the larger business by last-quarter revenue ($2.0B vs $1.8B, roughly 1.1× Iron Mountain). Iron Mountain runs the higher net margin — 5.1% vs -9.6%, a 14.6% gap on every dollar of revenue. On growth, Iron Mountain posted the faster year-over-year revenue change (16.6% vs -0.6%). Over the past eight quarters, Iron Mountain's revenue compounded faster (11.7% CAGR vs -1.3%).

Hertz Global Holdings, Inc., known as Hertz, is an American car rental company based in Estero, Florida. The company operates its namesake Hertz brand, along with the brands Dollar Rent A Car, Firefly Car Rental, and Thrifty Car Rental.

Iron Mountain Inc. is an American enterprise information management services company founded in 1951 and headquartered in Portsmouth, New Hampshire. Its records management, information destruction, and data backup and recovery services are supplied to more than 220,000 customers in 58 countries throughout North America, Europe, Latin America, Africa, Asia, and Oceania.

HTZ vs IRM — Head-to-Head

Bigger by revenue
HTZ
HTZ
1.1× larger
HTZ
$2.0B
$1.8B
IRM
Growing faster (revenue YoY)
IRM
IRM
+17.2% gap
IRM
16.6%
-0.6%
HTZ
Higher net margin
IRM
IRM
14.6% more per $
IRM
5.1%
-9.6%
HTZ
Faster 2-yr revenue CAGR
IRM
IRM
Annualised
IRM
11.7%
-1.3%
HTZ

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
HTZ
HTZ
IRM
IRM
Revenue
$2.0B
$1.8B
Net Profit
$-194.0M
$93.1M
Gross Margin
Operating Margin
-11.0%
18.5%
Net Margin
-9.6%
5.1%
Revenue YoY
-0.6%
16.6%
Net Profit YoY
59.5%
-11.9%
EPS (diluted)
$-0.46
$0.31

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
HTZ
HTZ
IRM
IRM
Q4 25
$2.0B
$1.8B
Q3 25
$2.5B
$1.8B
Q2 25
$2.2B
$1.7B
Q1 25
$1.8B
$1.6B
Q4 24
$2.0B
$1.6B
Q3 24
$2.6B
$1.6B
Q2 24
$2.4B
$1.5B
Q1 24
$2.1B
$1.5B
Net Profit
HTZ
HTZ
IRM
IRM
Q4 25
$-194.0M
$93.1M
Q3 25
$184.0M
$86.2M
Q2 25
$-294.0M
$-43.3M
Q1 25
$-443.0M
$16.2M
Q4 24
$-479.0M
$105.7M
Q3 24
$-1.3B
$-33.7M
Q2 24
$-865.0M
$34.6M
Q1 24
$-186.0M
$77.0M
Operating Margin
HTZ
HTZ
IRM
IRM
Q4 25
-11.0%
18.5%
Q3 25
9.4%
17.6%
Q2 25
-14.5%
15.2%
Q1 25
-29.0%
16.0%
Q4 24
-27.6%
17.9%
Q3 24
-62.9%
16.1%
Q2 24
-20.1%
15.0%
Q1 24
-27.9%
16.6%
Net Margin
HTZ
HTZ
IRM
IRM
Q4 25
-9.6%
5.1%
Q3 25
7.4%
4.9%
Q2 25
-13.5%
-2.5%
Q1 25
-24.4%
1.0%
Q4 24
-23.5%
6.7%
Q3 24
-51.7%
-2.2%
Q2 24
-36.8%
2.3%
Q1 24
-8.9%
5.2%
EPS (diluted)
HTZ
HTZ
IRM
IRM
Q4 25
$-0.46
$0.31
Q3 25
$0.42
$0.28
Q2 25
$-0.95
$-0.15
Q1 25
$-1.44
$0.05
Q4 24
$-1.57
$0.35
Q3 24
$-4.34
$-0.11
Q2 24
$-2.82
$0.12
Q1 24
$-0.61
$0.25

Balance Sheet & Financial Strength

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

Metric
HTZ
HTZ
IRM
IRM
Cash + ST InvestmentsLiquidity on hand
$565.0M
$158.5M
Total DebtLower is stronger
$16.2B
Stockholders' EquityBook value
$-459.0M
$-981.0M
Total Assets
$22.3B
$21.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HTZ
HTZ
IRM
IRM
Q4 25
$565.0M
$158.5M
Q3 25
$1.1B
Q2 25
$503.0M
Q1 25
$626.0M
Q4 24
$592.0M
$155.7M
Q3 24
$501.0M
Q2 24
$568.0M
Q1 24
$465.0M
Total Debt
HTZ
HTZ
IRM
IRM
Q4 25
$16.2B
Q3 25
$15.5B
Q2 25
$14.8B
Q1 25
$14.2B
Q4 24
$13.0B
Q3 24
$13.2B
Q2 24
$12.8B
Q1 24
$12.6B
Stockholders' Equity
HTZ
HTZ
IRM
IRM
Q4 25
$-459.0M
$-981.0M
Q3 25
$-317.0M
$-882.0M
Q2 25
$-504.0M
$-767.4M
Q1 25
$-262.0M
$-698.5M
Q4 24
$153.0M
$-503.1M
Q3 24
$681.0M
$-259.0M
Q2 24
$2.0B
$-132.9M
Q1 24
$2.8B
$18.5M
Total Assets
HTZ
HTZ
IRM
IRM
Q4 25
$22.3B
$21.1B
Q3 25
$23.0B
$20.6B
Q2 25
$23.1B
$20.2B
Q1 25
$22.0B
$19.4B
Q4 24
$21.8B
$18.7B
Q3 24
$23.0B
$18.5B
Q2 24
$25.2B
$18.0B
Q1 24
$24.3B
$17.8B
Debt / Equity
HTZ
HTZ
IRM
IRM
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
679.18×

Cash Flow & Capital Efficiency

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

Metric
HTZ
HTZ
IRM
IRM
Operating Cash FlowLast quarter
$193.0M
$500.0M
Free Cash FlowOCF − Capex
$-16.2M
FCF MarginFCF / Revenue
-0.9%
Capex IntensityCapex / Revenue
28.0%
Cash ConversionOCF / Net Profit
5.37×
TTM Free Cash FlowTrailing 4 quarters
$-931.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HTZ
HTZ
IRM
IRM
Q4 25
$193.0M
$500.0M
Q3 25
$835.0M
$267.6M
Q2 25
$346.0M
$375.1M
Q1 25
$251.0M
$197.3M
Q4 24
$414.0M
$431.6M
Q3 24
$894.0M
$252.9M
Q2 24
$546.0M
$382.2M
Q1 24
$370.0M
$130.0M
Free Cash Flow
HTZ
HTZ
IRM
IRM
Q4 25
$-16.2M
Q3 25
$-256.3M
Q2 25
$-181.6M
Q1 25
$-477.5M
Q4 24
$-186.0M
Q3 24
$-143.2M
Q2 24
$-14.6M
Q1 24
$-251.1M
FCF Margin
HTZ
HTZ
IRM
IRM
Q4 25
-0.9%
Q3 25
-14.6%
Q2 25
-10.6%
Q1 25
-30.0%
Q4 24
-11.8%
Q3 24
-9.2%
Q2 24
-1.0%
Q1 24
-17.0%
Capex Intensity
HTZ
HTZ
IRM
IRM
Q4 25
28.0%
Q3 25
29.9%
Q2 25
32.5%
Q1 25
42.4%
Q4 24
39.1%
Q3 24
25.4%
Q2 24
25.9%
Q1 24
25.8%
Cash Conversion
HTZ
HTZ
IRM
IRM
Q4 25
5.37×
Q3 25
4.54×
3.10×
Q2 25
Q1 25
12.15×
Q4 24
4.08×
Q3 24
Q2 24
11.04×
Q1 24
1.69×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HTZ
HTZ

Segment breakdown not available.

IRM
IRM

Storage Rental$1.1B58%
Services$781.9M42%

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