Iron Mountain financials
$111.50+0.41%
Close Sep 29, 2026 · split-adjustedRevenue
Net income
Income statement & cash flow
| Fiscal year | FY25 Dec 31 | FY24 Dec 31 | FY23 Dec 31 | FY22 Dec 31 | FY21 Dec 31 | FY20 Dec 31 | FY19 Dec 31 | FY18 Dec 31 | FY17 Dec 31 | FY16 Dec 31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $6.90B | $6.15B | $5.48B | $5.10B | $4.49B | $4.15B | $4.26B | $4.23B | $3.85B | $3.51B |
| Gross profit | $3.82B | $3.45B | $3.12B | $2.91B | $2.60B | $2.39B | $2.43B | $2.43B | $2.18B | $1.94B |
| Gross margin | 55.4% | 56.2% | 57.0% | 57.1% | 58.0% | 57.6% | 57.0% | 57.5% | 56.7% | 55.4% |
| Operating income | $1.19B | $1.02B | $909.0M | $956.6M | $682.1M | $571.2M | $779.4M | $734.6M | $634.1M | $501.6M |
| Net income | $144.6M | $180.2M | $184.2M | $557.0M | $450.2M | $342.7M | $267.4M | $353.9M | $170.1M | $104.8M |
| Net margin | 2.1% | 2.9% | 3.4% | 10.9% | 10.0% | 8.3% | 6.3% | 8.4% | 4.4% | 3.0% |
| Diluted EPS | $0.49 | $0.61 | $0.63 | $1.90 | $1.55 | $1.19 | $0.93 | $1.23 | $0.64 | $0.42 |
| EBITDA | $2.46B | $2.14B | $1.90B | $1.79B | $1.60B | $1.47B | $1.47B | $1.46B | $1.27B | $980.7M |
| Operating cash flow | $1.34B | $1.20B | $1.11B | $927.7M | $758.9M | $987.7M | $966.7M | $935.5M | $721.0M | $543.9M |
| Free cash flow | -$931.6M | -$594.9M | -$225.7M | $52.3M | $147.8M | $549.4M | $273.7M | $475.5M | $377.8M | $215.3M |
| Diluted shares | 297.8M | 296.2M | 294.0M | 292.4M | 291.0M | 288.6M | 287.7M | 286.7M | 266.8M | 247.3M |
Balance sheet
| Period end | Dec 31 | Dec 31 | Dec 31 | Dec 31 | Dec 31 | Dec 31 |
|---|---|---|---|---|---|---|
| Cash & equivalents | $158.5M | $155.7M | $222.8M | $141.8M | $255.8M | $205.1M |
| Short-term investments | $0.00 | $0.00 | $0.00 | $0.00 | — | — |
| Total debt | $16.43B | $13.72B | $11.93B | $10.57B | $9.27B | $8.70B |
| Total assets | $21.13B | $18.72B | $17.47B | $16.14B | $14.45B | $14.15B |
| Total liabilities | $21.77B | $18.94B | $17.08B | $15.41B | $10.30B | $10.00B |
| Shareholders' equity | -$709.3M | -$304.7M | $211.8M | $636.8M | $4.08B | $4.09B |
From SEC filings via Massive. Fiscal periods follow the company's own calendar; free cash flow is operating cash flow minus capital expenditure.
Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology