Quick Answer
IRON MOUNTAIN INC reported Total Revenue of $6.90 billion for fiscal year 2025.
IRON MOUNTAIN INC — Key Financials by Year
| Metric | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|
| Total Revenue | $6.90B +12.2% |
$6.15B +12.2% |
$5.48B +7.4% |
$5.10B +13.6% |
$4.49B +8.3% |
$4.15B -2.7% |
| Revenue (ASC 606) | $6.90B +12.2% |
$6.15B +12.2% |
$5.48B +7.4% |
$5.10B +13.6% |
$4.49B +8.3% |
$4.15B +162.2% |
| Net Income | — | — | — | — | — | — |
| Diluted EPS | $0.49 -19.7% |
$0.61 -3.2% |
$0.63 -66.8% |
$1.90 +22.6% |
$1.55 +30.3% |
$1.19 +28.0% |
| Total Assets | $21.13B +12.9% |
$18.72B +7.1% |
$17.47B +8.3% |
$16.14B +11.7% |
$14.45B +2.1% |
$14.15B +2.4% |
| Cash and Equivalents | $158.53M +1.8% |
$155.72M -30.1% |
$222.79M +57.1% |
$141.80M -44.6% |
$255.83M +24.8% |
$205.06M +5.9% |
| Stockholders Equity | -$981.01M -95.0% |
-$503.12M -337.7% |
$211.65M -66.8% |
$636.67M -25.6% |
$855.95M -24.7% |
$1.14B -22.4% |
| Operating Income | $1.16B +15.3% |
$1.01B +9.5% |
$921.78M -12.2% |
$1.05B +22.9% |
$854.17M -8.6% |
$934.78M +19.6% |
| Shares Outstanding | 295.79M +0.7% |
293.59M +0.5% |
292.14M +0.5% |
290.83M +0.4% |
289.76M +0.5% |
288.27M +0.3% |
Most Recent Quarter
| Metric | Quarter Ending | Value | YoY | QoQ |
|---|---|---|---|---|
| Total Revenue | September 30, 2025 | $1.75B | +12.6% | +2.5% |
| Revenue (ASC 606) | September 30, 2025 | $1.75B | +12.6% | +2.5% |
| Net Income | June 30, 2011 | $252.68M | +511.9% | +244.0% |
| Diluted EPS | September 30, 2025 | $0.28 | +354.5% | +286.7% |
| Total Assets | September 30, 2025 | $20.63B | +11.7% | +2.3% |
| Cash and Equivalents | March 31, 2023 | $146.44M | -25.2% | +3.3% |
| Stockholders Equity | September 30, 2025 | -$881.96M | -240.5% | -14.9% |
| Operating Income | September 30, 2025 | $308.59M | +22.9% | +18.7% |
| Shares Outstanding | September 30, 2025 | 295.50M | +0.7% | +0.1% |
- IRON MOUNTAIN INC reported Total Revenue of $6.90 billion for fiscal year 2025.
- IRON MOUNTAIN INC showed an increase of +12.2% in Total Revenue compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Revenue (ASC 606) of $6.90 billion for fiscal year 2025.
- IRON MOUNTAIN INC showed an increase of +12.2% in Revenue (ASC 606) compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Net Income of -$53.90 million for fiscal year 2010.
- IRON MOUNTAIN INC showed a decrease of -124.4% in Net Income compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Diluted EPS of $0.49 per share for fiscal year 2025.
- IRON MOUNTAIN INC showed a decrease of -19.7% in Diluted EPS compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Total Assets of $21.13 billion for fiscal year 2025.
- IRON MOUNTAIN INC showed an increase of +12.9% in Total Assets compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Cash and Equivalents of $158.53 million for fiscal year 2025.
- IRON MOUNTAIN INC showed an increase of +1.8% in Cash and Equivalents compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Stockholders Equity of -$981.01 million for fiscal year 2025.
- IRON MOUNTAIN INC showed a decrease of -95.0% in Stockholders Equity compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Operating Income of $1.16 billion for fiscal year 2025.
- IRON MOUNTAIN INC showed an increase of +15.3% in Operating Income compared to the prior fiscal year.
- IRON MOUNTAIN INC reported Shares Outstanding of 295.79 million shares for fiscal year 2025.
- IRON MOUNTAIN INC showed an increase of +0.7% in Shares Outstanding compared to the prior fiscal year.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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