IRON MOUNTAIN INC financials
Source: EDGAR filings · Built 2026-06-02T03:19:51Z
Key metrics by reporting period
Up to six most-recent periods side-by-side. Rows are the curated key lines — revenue, margins, cash, debt, equity, cash-flow totals, plus the derived and valuation metrics we compute on top. For every tag a filer reported in one period, use the single-filing drilldown below.
Derived Metrics
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Free Cash Flow | -988.71M | -649.22M | -277.94M | 7.45M | 101.70M | 501.56M |
| EBITDA | 2.19B | 1.91B | 1.70B | 1.78B | 1.53B | 1.59B |
| Working Capital | -684.51M | -1.40B | -500.64M | -370.42M | -577.31M | -725.91M |
| Net Debt | 19.42B | 16.62B | 14.91B | 13.48B | 11.80B | 11.16B |
| Operating Margin | 16.86% | 16.42% | 16.82% | 20.57% | 19.02% | 22.54% |
| Net Margin | 2.21% | 2.99% | 3.42% | 11.01% | 10.08% | 8.27% |
| Return on Equity (ROE) | -15.52% | -36.51% | 88.48% | 88.30% | 52.89% | 30.18% |
| Return on Assets (ROA) | 0.72% | 0.98% | 1.07% | 3.48% | 3.13% | 2.42% |
| Current Ratio | 0.74× | 0.55× | 0.78× | 0.81× | 0.71× | 0.64× |
| Debt-to-Equity | -19.96× | -33.34× | 71.52× | 21.39× | 14.09× | 10.00× |
| Effective Tax Rate | 27.91% | 24.89% | 17.58% | 11.00% | 28.03% | 7.94% |
| Cash Conversion Ratio | 8.80× | 6.52× | 5.95× | 1.65× | 1.68× | 2.88× |
| Accruals Ratio | -0.06× | -0.05× | -0.05× | -0.02× | -0.02× | -0.05× |
| SBC % of Revenue | 2.03% | 1.92% | 1.35% | 1.11% | 1.36% | 0.91% |
| CapEx Coverage | 0.58× | 0.65× | 0.80× | 1.01× | 1.15× | 2.03× |
| Free Cash Flow Per Share | $-3.32 | $-2.19 | $-0.95 | $0.03 | $0.35 | $1.74 |
Valuation Metrics
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| P/E Trailing (Diluted) | 169.29× | 172.31× | 111.08× | 26.24× | 33.76× | 24.77× |
| P/FCF | — | — | — | 1954.90× | 149.73× | 16.96× |
| FCF Yield | — | — | — | 0.05% | 0.67% | 5.89% |
| EV / EBITDA | 20.09× | 24.85× | 20.82× | 15.74× | 17.57× | 12.39× |
| P/S | 3.56× | 5.02× | 3.73× | 2.84× | 3.38× | 2.05× |
| P/B | — | — | 96.60× | 22.77× | 17.71× | 7.48× |
Income Statement
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Revenue from Contract with Customer, Excluding Assessed Tax | 6.90B | 6.15B | 5.48B | 5.10B | 4.49B | 4.15B |
| Revenues | — | — | — | — | 4.49B | 4.15B |
| Selling, General and Administrative Expense | 1.39B | 1.34B | 1.24B | 1.14B | 1.02B | 949.22M |
| Operating Income (Loss) | 1.16B | 1.01B | 921.78M | 1.05B | 854.17M | 934.78M |
| Income Tax Expense (Benefit) | 58.93M | 60.87M | 39.94M | 69.49M | 176.29M | 29.61M |
| Earnings Per Share, Basic | $0.49 | $0.61 | $0.63 | $1.92 | $1.56 | $1.19 |
| Weighted Average Number of Shares Outstanding, Basic | 295.40M | 293.37M | 291.94M | 290.81M | 289.46M | 288.18M |
| Earnings Per Share, Diluted | $0.49 | $0.61 | $0.63 | $1.90 | $1.55 | $1.19 |
| Weighted Average Number of Shares Outstanding, Diluted | 297.82M | 296.23M | 293.96M | 292.44M | 290.98M | 288.64M |
Balance Sheet
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Cash and Cash Equivalents, at Carrying Value | 158.53M | 155.72M | 222.79M | 141.80M | 255.83M | 205.06M |
| Assets, Current | 1.93B | 1.69B | 1.74B | 1.55B | 1.44B | 1.27B |
| Assets | 21.13B | 18.72B | 17.47B | 16.14B | 14.45B | 14.15B |
| Long-term Debt | 16.43B | 13.72B | 11.93B | 10.57B | 9.27B | 8.70B |
| Liabilities, Current | 2.62B | 3.09B | 2.24B | 1.92B | 2.02B | 2.00B |
| Long-term Debt, Excluding Current Maturities | 16.22B | 13.00B | 11.81B | 10.48B | 8.96B | 8.51B |
| Stockholders' Equity Attributable to Parent | -981.01M | -503.12M | 211.65M | 636.67M | 855.95M | 1.14B |
| Common Stock, Shares, Outstanding | 295.79M | 293.59M | 292.14M | 290.83M | 289.76M | 288.27M |
Cash Flow Statement
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Net Cash Provided by (Used in) Operating Activities | 1.34B | 1.20B | 1.11B | 927.70M | 758.90M | 987.66M |
| Payments to Acquire Property, Plant, and Equipment | 2.27B | 1.79B | 1.34B | 875.38M | 611.08M | 438.26M |
| Net Cash Provided by (Used in) Investing Activities | -2.57B | -2.14B | -1.44B | -1.66B | -473.31M | -85.44M |
| Net Cash Provided by (Used in) Financing Activities | 1.27B | 876.75M | 425.67M | 639.21M | -220.81M | -886.70M |
Derived Metrics
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Free Cash Flow | -196.50M | -31.85M | -956.86M | -686.34M | -490.82M | -199.30M |
| EBITDA | 663.07M | 618.55M | 570.79M | 512.46M | 486.45M | 517.05M |
| Working Capital | -614.45M | -684.51M | -974.71M | -1.10B | -1.09B | -1.40B |
| Net Debt | 19.99B | 19.42B | 19.12B | 18.45B | 17.74B | 16.62B |
| Operating Margin | 20.41% | 18.50% | 17.59% | 15.18% | 15.97% | 17.86% |
| Net Margin | 7.70% | 5.05% | 4.92% | -2.53% | 1.02% | 6.68% |
| Return on Equity (ROE) | -12.26% | -9.49% | -9.78% | 5.65% | -2.32% | -21.01% |
| Return on Assets (ROA) | 0.69% | 0.44% | 0.42% | -0.21% | 0.08% | 0.56% |
| Current Ratio | 0.77× | 0.74× | 0.66× | 0.63× | 0.62× | 0.55× |
| Debt-to-Equity | -16.66× | -19.96× | -21.90× | -24.32× | -25.61× | -33.34× |
| Effective Tax Rate | 15.40% | 10.74% | 16.14% | -60.26% | 47.75% | 14.93% |
| Cash Conversion Ratio | 2.27× | 5.37× | 9.74× | -13.21× | 12.15× | 4.08× |
| Accruals Ratio | -0.01× | -0.02× | -0.04× | -0.03× | -0.01× | -0.02× |
| SBC % of Revenue | 1.46% | 1.18% | 6.76% | 5.05% | 1.64% | 2.82% |
| CapEx Coverage | 0.63× | 0.94× | 0.47× | 0.45× | 0.29× | 0.68× |
| Free Cash Flow Per Share | $-0.66 | $-0.11 | $-3.21 | $-2.32 | $-1.65 | $-0.67 |
Valuation Metrics
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| P/E Trailing (Diluted) | 112.24× | 172.81× | 192.34× | 732.64× | 209.85× | 172.31× |
| EV / EBITDA | 21.30× | 20.09× | 23.60× | 24.38× | 22.20× | 24.85× |
| P/S | 4.19× | 3.56× | 4.54× | 4.70× | 4.05× | 5.02× |
Income Statement
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Revenue from Contract with Customer, Excluding Assessed Tax | 1.94B | 1.84B | 1.75B | 1.71B | 1.59B | 1.58B |
| Selling, General and Administrative Expense | 372.76M | 338.46M | 335.25M | 390.46M | 329.74M | 333.31M |
| Operating Income (Loss) | 395.23M | 341.04M | 308.59M | 259.90M | 254.29M | 282.44M |
| Income Tax Expense (Benefit) | 27.12M | 11.21M | 16.59M | 16.30M | 14.84M | 18.54M |
| Earnings Per Share, Basic | $0.48 | $0.30 | $0.28 | $-0.15 | $0.05 | $0.35 |
| Weighted Average Number of Shares Outstanding, Basic | 296.85M | 295.40M | 295.77M | 295.36M | 294.51M | 293.37M |
| Earnings Per Share, Diluted | $0.48 | $0.30 | $0.28 | $-0.15 | $0.05 | $0.35 |
| Weighted Average Number of Shares Outstanding, Diluted | 298.83M | 297.82M | 297.98M | 295.36M | 297.26M | 296.23M |
Balance Sheet
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Cash and Cash Equivalents, at Carrying Value | 250.71M | 158.53M | — | — | — | 155.72M |
| Assets, Current | 2.04B | 1.93B | 1.88B | 1.90B | 1.75B | 1.69B |
| Assets | 21.49B | 21.13B | 20.63B | 20.18B | 19.36B | 18.72B |
| Long-term Debt | 17.10B | 16.43B | 16.19B | 15.60B | 14.91B | 13.72B |
| Liabilities, Current | 2.66B | 2.62B | 2.86B | 3.00B | 2.84B | 3.09B |
| Long-term Debt, Excluding Current Maturities | 16.89B | 16.22B | 15.49B | 14.82B | 14.18B | 13.00B |
| Stockholders' Equity Attributable to Parent | -1.22B | -981.01M | -881.96M | -767.44M | -698.52M | -503.12M |
| Common Stock, Shares, Outstanding | 297.48M | 295.79M | 295.50M | 295.27M | 294.97M | 293.59M |
Cash Flow Statement
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Net Cash Provided by (Used in) Operating Activities | 338.55M | 500.00M | 840.00M | 572.42M | 197.30M | 431.58M |
| Payments to Acquire Property, Plant, and Equipment | 518.01M | 516.25M | 1.76B | 1.23B | 674.77M | 617.60M |
| Net Cash Provided by (Used in) Investing Activities | -531.47M | -605.95M | -1.97B | -1.35B | -766.77M | -694.93M |
| Net Cash Provided by (Used in) Financing Activities | 271.22M | 66.72M | 1.20B | 882.87M | 578.83M | 237.54M |
Raw XBRL tagging for a single filing
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Methodology
All facts on this page come straight from SEC EDGAR XBRL
company-facts filings (IRM CIK 0001020569),
grouped by financial statement using FASB's base
us-gaap presentation taxonomy. Filers may re-parent
concepts onto different statements in their own extension
taxonomy, so a handful of rows can show up under a different
statement than on the actual 10-K / 10-Q; custom concepts and
any we couldn't map fall into Other. Hover a
cell to see the fully-qualified concept name and the filer's
description.
For the full methodology — statement grouping, the Other bucket, derived metrics, and fact tooltips — see the methodology reference for the statement grouping, the "Other" bucket, derived metrics, and fact tooltips.