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Iron Mountain Inc (IRM)

Iron Mountain Inc brought in $7.6B of revenue over the twelve months to June 30, 2026, up 17.4% from a year earlier. Net income was $418.7M, a net margin of 5.5%. In fiscal 2025 capital spending exceeded operating cash flow by $931.6M. At June 30, 2026 it held $204.8M in cash against $17.3B of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 5, 2026.

Price
$111.38
-2.38% on the day · September 25, 2026
52-week range $77.77 to $134.68
Market cap
$33.2B
Revenue (last 12 months)
$7.6B
+17.4% year on year
Net margin
5.5%
P/E
227.3
on FY2025 diluted EPS

What Iron Mountain Inc does

Iron Mountain provides physical records storage, document management, data centers, and secure shredding services. Its customers include businesses, healthcare providers, and government agencies seeking to store and protect paper files, digital records, and physical assets. It is known for its secure underground storage vaults and paper shredding trucks. Its shares trade on NYSE under the ticker IRM.

Revenue and profit by year

Revenue
FY18: $4.2B $4.2B FY18FY19: $4.3B $4.3B FY19FY20: $4.1B $4.1B FY20FY21: $4.5B $4.5B FY21FY22: $5.1B $5.1B FY22FY23: $5.5B $5.5B FY23FY24: $6.1B $6.1B FY24FY25: $6.9B $6.9B FY25
Net income
FY18: $353.9M $353.9M FY18FY19: $267.4M $267.4M FY19FY20: $342.7M $342.7M FY20FY21: $450.2M $450.2M FY21FY22: $557M $557M FY22FY23: $184.2M $184.2M FY23FY24: $180.2M $180.2M FY24FY25: $144.6M $144.6M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$6.9B$1.2B$144.6M$0.49-$931.6M
2024$6.1B$1B$180.2M$0.61-$594.9M
2023$5.5B$921.8M$184.2M$0.63-$225.7M
2022$5.1B$1B$557M$1.90$52.3M
2021$4.5B$854.2M$450.2M$1.55$147.8M
2020$4.1B$934.8M$342.7M$1.19$549.4M

Latest SEC filings

What Iron Mountain Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 5, 2026
    Quarterly report 10-Q · period to June 30, 2026
  2. August 5, 2026
  3. June 26, 2026
  4. May 12, 2026
  5. May 7, 2026
  6. April 30, 2026
    Quarterly report 10-Q · period to March 31, 2026
  7. April 30, 2026
  8. April 30, 2026
  9. April 29, 2026
  10. March 27, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 2, 2026. Insider transactions on SEC

All filings on SEC EDGAR

Questions about IRM

What does Iron Mountain Inc do?

Iron Mountain provides physical records storage, document management, data centers, and secure shredding services. Its customers include businesses, healthcare providers, and government agencies seeking to store and protect paper files, digital records, and physical assets. It is known for its secure underground storage vaults and paper shredding trucks. Its shares trade on NYSE under the ticker IRM.

Is Iron Mountain Inc profitable?

Yes. Over the twelve months to June 30, 2026 it reported net income of $418.7M on revenue of $7.6B, a net margin of 5.5%.

How much revenue does Iron Mountain Inc make?

Over the twelve months to June 30, 2026 Iron Mountain Inc reported revenue of $7.6B. That is 17.4% more than a year earlier.

When did Iron Mountain Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 5, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the insider trade from September 2, 2026.

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Where the numbers come from

Financial figures are the values Iron Mountain Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.