Iron Mountain Incorporated

IRM Real Estate Reit Specialty

Iron Mountain Incorporated’s revenue for fiscal 2025 (year ended December 2025) was $6.9 billion, up 12.2% from fiscal 2024.

Revenue
+13.5%
EPS
+50.0%
Free cash flow
−13.0%
Total debt
+11.0%

Quarter to September 2026, against a year earlier

106.65 12.01 −10.12%
Market cap
$31.4B
P/E
69.3×
Fwd P/E
63.1×
Dividend yield
3.24%
F-score
5/9
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

Iron Mountain Incorporated (IRM) Gross margin

Alert me on Gross margin

Iron Mountain Incorporated's gross margin over the twelve months to 30 September 2026 was 53.9%, down 1.5 percentage points from fiscal 2025 (55.4%). Over the past ten years it has ranged from 55.4% (fiscal 2016) to 58.0% (fiscal 2021); the current reading is higher than 18% of that period. That is below the Reit Specialty industry median of 67.6% and below the Real Estate sector median of 62.8%.

Gross margin, annual

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Annual newest first

Period Gross margin Change (points)
FY2025 55.4% (0.77)
FY2024 56.2% (0.83)
FY2023 57.0% (0.13)
FY2022 57.1% (0.87)
FY2021 58.0% 0.35
FY2020 57.6% 0.64
FY2019 57.0% (0.56)
FY2018 57.6% 0.84
FY2017 56.7% 1.36
FY2016 55.4% (1.76)

Quarterly newest first

Period Gross margin Change (points)
Sep 2026 53.5% 0.69
Jun 2026 52.8% (1.28)
Mar 2026 54.0% (1.34)
Dec 2025 55.4% 0.53
43 more quarters

Against its own ten years

Low 55.4% High 58.0%
Ten-year median 57.0%
Current reading's percentile 2

Gross margin against peers

What Gross margin is

Gross Margin tells an investor how much of each sale a company keeps after paying the direct costs of making or buying what it sells.

Gross Profit ÷ Revenue

The full definition of Gross margin →

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