Iron Mountain Incorporated reported third-quarter 2026 total revenues of $2.0 billion and net income of $129 million, driven by strong growth in its storage rental and service segments. Supported by solid operational performance, the company raised its full-year 2026 financial guidance and increased its quarterly dividend by 15% to $0.993 per share.
Q3 2026 total revenues reached $2.0 billion, a 13.5% increase year over year.
Net income for the quarter was $129 million, compared to $86 million in Q3 2025.
Adjusted EBITDA grew 13.3% year over year to $748 million for the third quarter.
The quarterly dividend was increased by 15% to $0.993 per share, payable on January 6, 2027.
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From Iron Mountain's 10-Q and 10-K filings (SEC XBRL). YoY compares each quarter with the same quarter a year earlier; it is blank when the year-ago figure is missing or negative.
Annual results
Fiscal year
Revenue
Growth
EPS (diluted)
Growth
Net margin
FY2025
$6.90B
+12.2%
$0.49
-19.7%
2.1%
FY2024
$6.15B
+12.2%
$0.61
-3.2%
2.9%
FY2023
$5.48B
+7.4%
$0.63
-66.8%
3.4%
FY2022
$5.10B
+13.6%
$1.90
+22.6%
10.9%
FY2021
$4.49B
+8.3%
$1.55
+30.3%
10.0%
Frequently asked questions
When is Iron Mountain's next earnings date?
Iron Mountain has not announced a report date within the next three weeks. US companies usually report three to six weeks after each quarter ends; this page updates as soon as the date is on the calendar.
What did Iron Mountain earn last quarter?
For the quarter ended Sep 2026, Iron Mountain reported diluted EPS of $0.41 (+46.4% year over year) on revenue of $1.99B (+13.5%).
Where do these numbers come from?
Reported revenue, net income and EPS come from the company's own 10-Q and 10-K filings with the SEC (XBRL data). The report date and consensus estimate come from the Nasdaq earnings calendar.
Not investment advice. Figures can be restated by the company in later filings.