Iron Mountain Inc. revenue by year
Over the 10 fiscal years shown, revenue went from $3.51B (year ended Dec 31, 2016) to $6.90B (year ended Dec 31, 2025), a compound annual growth rate of 7.8%. The fastest growth was +13.6% in the year ended Dec 31, 2022; the weakest year was −2.7% (year ended Dec 31, 2020).
Annual revenue
| Fiscal year ended | Revenue (USD) | Change | XBRL concept | Reported in |
|---|---|---|---|---|
| Dec 31, 2025 | $6.90B | +12.2% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 12, 2026 |
| Dec 31, 2024 | $6.15B | +12.2% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 12, 2026 |
| Dec 31, 2023 | $5.48B | +7.4% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 12, 2026 |
| Dec 31, 2022 | $5.10B | +13.6% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 14, 2025 |
| Dec 31, 2021 | $4.49B | +8.3% | Revenues | 10-K filed Feb 24, 2022 |
| Dec 31, 2020 | $4.15B | −2.7% | Revenues | 10-K filed Feb 24, 2022 |
| Dec 31, 2019 | $4.26B | +0.9% | Revenues | 10-K filed Feb 24, 2022 |
| Dec 31, 2018 | $4.23B | +9.9% | Revenues | 10-K filed Feb 24, 2021 |
| Dec 31, 2017 | $3.85B | +9.5% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 13, 2020 |
| Dec 31, 2016 | $3.51B | — | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Feb 14, 2019 |
Iron Mountain Inc. reported revenue under 2 different XBRL concepts across these years (often after the 2018 change in revenue-recognition rules, ASC 606). Each row shows the concept used, so you can judge comparability.
Quarterly revenue
Quarters reported in 10-Q filings. Fourth quarters are usually reported only inside the annual 10-K, so they are not listed separately here; we do not estimate them.
| Quarter | Revenue (USD) | vs same quarter a year earlier | Source |
|---|---|---|---|
| 3 months ended Jun 30, 2026 | $2.03B | +18.5% | 10-Q filed Aug 5, 2026 |
| 3 months ended Mar 31, 2026 | $1.94B | +21.6% | 10-Q filed Apr 30, 2026 |
| 3 months ended Sep 30, 2025 | $1.75B | +12.6% | 10-Q filed Nov 5, 2025 |
| 3 months ended Jun 30, 2025 | $1.71B | +11.6% | 10-Q filed Aug 5, 2026 |
| 3 months ended Mar 31, 2025 | $1.59B | +7.8% | 10-Q filed Apr 30, 2026 |
| 3 months ended Sep 30, 2024 | $1.56B | +12.2% | 10-Q filed Nov 5, 2025 |
| 3 months ended Jun 30, 2024 | $1.53B | +13.0% | 10-Q filed Aug 6, 2025 |
| 3 months ended Mar 31, 2024 | $1.48B | +12.4% | 10-Q filed May 1, 2025 |
Source: SEC EDGAR XBRL company facts for CIK 1020569 (raw data). Most recent filing in this dataset: 10-Q filed Aug 5, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.