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IRM earnings date & Q2 2026 results · Iron Mountain
US GAAP · $M · vs Q2 2025 · quarter ended 06/30/2026 · reported 08/05/2026
Iron Mountain (company) — Iron Mountain Inc. is a global enterprise information management services company founded in 1951 and headquartered in Boston, Massachusetts. · Text: Wikipedia, CC BY-SA 4.0, abridged
More about the company
Its records management, information destruction, and data backup and recovery services are supplied to more than 220,000 customers in 58 countries throughout North America, Europe, Latin America, Africa, Asia, and Oceania.
Key growth driver: Revenue growth of +19% y/y — the report gives no segment split, so the driver is the whole business. · by the Q2 2026 report
When is IRM’s next earnings date?
Wednesday, November 4, 2026estimated
Expected around Nov 4 — based on last year’s report on Nov 5, 2025. We have not yet seen the company's announcement of the date.
How we estimate
The estimate is the date of the same-quarter report a year ago, per the company’s SEC filing, moved forward 52 weeks (same weekday). Companies usually keep the same week; the date will be replaced once IRM announces it.
Same quarter a year ago (ended September 30, 2025): revenue $1.754B, EPS (GAAP) $0.28
How we calculate
Year-ago figures are GAAP, from the company's SEC filings (XBRL); EPS is diluted.
What time does IRM report? Usually before market open: the last 4 results releases reached the SEC at 6:47 am, 6:49 am, 6:50 am, 6:48 am ET.
Last report: Aug 5, 2026 (Q2 2026) — broken down in the Sankey chart below. Dates: company announcements; past dates and times — SEC 8-K filings. Who else reports this week →
All figures in $M.
Revenue
$2,029
+18.5%
Operating income
$374
+43.7%
18.4% margin
Net income
$101
$0.34/sh · 5.0% margin
Verdict: revenue grew 18.5% y/y to $2.03B, operating margin 18.4% vs 15.2%, net income $101M.
Source and notation
Source: Iron Mountain Form 10-Q filed 08/05/2026 (SEC EDGAR); results date from the 8-K of 08/05/2026. The press release has no income statement, so every figure was matched against the income statement in the 10-Q and checked against SEC XBRL.
Open the chart as a PNG image ↗ · for sharing and presentations · free to reuse, CC BY 4.0
IRM earnings history: past report dates
| Aug 5, 2026 Wed | 6:47 ambefore market open | Jun 30, 2026 | $2.0B+19% y/y | $0.34 |
| Apr 30, 2026 Thu | 6:49 ambefore market open | Mar 31, 2026 | $1.9B+22% y/y | $0.48+860% y/y |
| Feb 12, 2026 Thu | 6:50 ambefore market open | Dec 31, 2025 | ≈$1.8B+17% y/y | ≈$0.31−11% y/y |
| Nov 5, 2025 Wed | 6:48 ambefore market open | Sep 30, 2025 | $1.8B+13% y/y | $0.28 |
| Aug 6, 2025 Wed | 6:49 ambefore market open | Jun 30, 2025 | $1.7B+12% y/y | −$0.15 |
| May 1, 2025 Thu | 6:48 ambefore market open | Mar 31, 2025 | $1.6B+8% y/y | $0.05−80% y/y |
| Feb 13, 2025 Thu | 6:49 ambefore market open | Dec 31, 2024 | ≈$1.6B+11% y/y | ≈$0.35+250% y/y |
| Nov 6, 2024 Wed | 6:52 ambefore market open | Sep 30, 2024 | $1.6B+12% y/y | −$0.11 |
| Aug 1, 2024 Thu | 6:49 ambefore market open | Jun 30, 2024 | $1.5B+13% y/y | $0.12 |
| May 2, 2024 Thu | 6:47 ambefore market open | Mar 31, 2024 | $1.5B+12% y/y | $0.25+14% y/y |
| Feb 22, 2024 Thu | 6:51 ambefore market open | Dec 31, 2023 | ≈$1.4B+11% y/y | ≈$0.10−76% y/y |
| Nov 2, 2023 Thu | 7:05 ambefore market open | Sep 30, 2023 | $1.4B+8% y/y | $0.31−53% y/y |
| Aug 3, 2023 Thu | 6:58 ambefore market open | Jun 30, 2023 | $1.4B+5% y/y | $0.00 |
| May 4, 2023 Thu | 6:54 ambefore market open | Mar 31, 2023 | $1.3B+5% y/y | $0.22+57% y/y |
| Feb 23, 2023 Thu | 7:04 ambefore market open | Dec 31, 2022 | ≈$1.3B+10% y/y | ≈$0.41+95% y/y |
| Nov 3, 2022 Thu | 6:51 ambefore market open | Sep 30, 2022 | $1.3B+14% y/y | $0.66+187% y/y |
| Aug 4, 2022 Thu | 6:56 ambefore market open | Jun 30, 2022 | $1.3B+15% y/y | $0.68−28% y/y |
| Apr 28, 2022 Thu | 6:54 ambefore market open | Mar 31, 2022 | $1.2B+15% y/y | $0.14−12% y/y |
| Feb 24, 2022 Thu | 6:50 ambefore market open | Dec 31, 2021 | ≈$1.2B+9% y/y | ≈$0.21−76% y/y |
| Nov 4, 2021 Thu | 6:11 ambefore market open | Sep 30, 2021 | $1.1B+9% y/y | $0.23+77% y/y |
| Aug 5, 2021 Thu | 6:41 ambefore market open | Jun 30, 2021 | $1.1B+14% y/y | $0.95 |
| May 6, 2021 Thu | 6:10 ambefore market open | Mar 31, 2021 | $1.1B+1% y/y | $0.16−27% y/y |
| Feb 24, 2021 Wed | 6:12 ambefore market open | Dec 31, 2020 | ≈$1.1B−2% y/y | ≈$0.86+562% y/y |
| Nov 5, 2020 Thu | 6:08 ambefore market open | Sep 30, 2020 | $1.0B−2% y/y | $0.13−65% y/y |
| Aug 6, 2020 Thu | 6:08 ambefore market open | Jun 30, 2020 | $982M−8% y/y | −$0.02 |
| May 7, 2020 Thu | 6:05 ambefore market open | Mar 31, 2020 | $1.1B+1% y/y | $0.22+120% y/y |
| Feb 13, 2020 Thu | 6:28 ambefore market open | Dec 31, 2019 | $1.1B+2% y/y | $0.13−76% y/y |
| Oct 31, 2019 Thu | 6:05 ambefore market open | Sep 30, 2019 | $1.1B+0% y/y | $0.37+61% y/y |
| Aug 1, 2019 Thu | 6:05 ambefore market open | Jun 30, 2019 | $1.1B+1% y/y | $0.32+0% y/y |
| Apr 25, 2019 Thu | 7:31 ambefore market open | Mar 31, 2019 | $1.1B+1% y/y | $0.10−23% y/y |
| Feb 14, 2019 Thu | 6:09 ambefore market open | Dec 31, 2018 | $1.1B+7% y/y | $0.55+588% y/y |
| Oct 25, 2018 Thu | 6:08 ambefore market open | Sep 30, 2018 | $1.1B+10% y/y | $0.23+156% y/y |
| Jul 27, 2018 Fri | 6:13 ambefore market open | Jun 30, 2018 | $1.1B+12% y/y | $0.32+7% y/y |
| Apr 26, 2018 Thu | 6:05 ambefore market open | Mar 31, 2018 | $1.0B+11% y/y | $0.13−41% y/y |
| Feb 16, 2018 Fri | 6:09 ambefore market open | Dec 31, 2017 | $991M+6% y/y | $0.08−58% y/y |
| Oct 24, 2017 Tue | 4:09 pmafter market close | Sep 30, 2017 | $966M+2% y/y | $0.09+200% y/y |
| Jul 28, 2017 Fri | 6:14 ambefore market open | Jun 30, 2017 | $950M+7% y/y | $0.30 |
| Apr 27, 2017 Thu | 6:15 ambefore market open | Mar 31, 2017 | $939M+25% y/y | $0.22−27% y/y |
| Feb 23, 2017 Thu | 6:01 ambefore market open | Dec 31, 2016 | $934M+24% y/y | $0.19+533% y/y |
| Nov 1, 2016 Tue | 6:05 ambefore market open | Sep 30, 2016 | $943M+26% y/y | $0.03−73% y/y |
| Aug 4, 2016 Thu | 6:05 ambefore market open | Jun 30, 2016 | $884M+16% y/y | −$0.06 |
| Apr 28, 2016 Thu | 6:16 ambefore market open | Mar 31, 2016 | $751M+0% y/y | $0.30+58% y/y |
| Feb 25, 2016 Thu | 6:07 ambefore market open | Dec 31, 2015 | $752M−3% y/y | $0.03−50% y/y |
| Oct 30, 2015 Fri | 6:00 ambefore market open | Sep 30, 2015 | $747M−5% y/y | $0.11 |
| Jul 30, 2015 Thu | 6:04 ambefore market open | Jun 30, 2015 | $760M−3% y/y | $0.25−82% y/y |
| Apr 28, 2015 Tue | 7:39 ambefore market open | Mar 31, 2015 | $749M−3% y/y | $0.19−14% y/y |
| Feb 20, 2015 Fri | 6:04 ambefore market open | Dec 31, 2014 | $778M+1% y/y | $0.06−75% y/y |
| Oct 30, 2014 Thu | 6:04 ambefore market open | Sep 30, 2014 | $783M+4% y/y | $0.00 |
| Jul 31, 2014 Thu | 7:00 ambefore market open | Jun 30, 2014 | $787M+4% y/y | $1.40+900% y/y |
| May 1, 2014 Thu | 6:10 ambefore market open | Mar 31, 2014 | $770M+3% y/y | $0.22+120% y/y |
| Feb 28, 2014 Fri | 6:34 ambefore market open | Dec 31, 2013 | $768M+1% y/y | $0.24+71% y/y |
| Oct 31, 2013 Thu | 7:01 ambefore market open | Sep 30, 2013 | $755M+1% y/y | $0.02−94% y/y |
| Aug 1, 2013 Thu | 7:00 ambefore market open | Jun 30, 2013 | $754M+0% y/y | $0.14−36% y/y |
| May 1, 2013 Wed | 7:30 ambefore market open | Mar 31, 2013 | $747M+0% y/y | $0.10−69% y/y |
| Feb 28, 2013 Thu | 8:03 ambefore market open | Dec 31, 2012 | $758M+2% y/y | $0.14−22% y/y |
| Oct 31, 2012 Wed | 7:30 ambefore market open | Sep 30, 2012 | $748M−3% y/y | $0.31+63% y/y |
| Jul 26, 2012 Thu | 7:45 ambefore market open | Jun 30, 2012 | $752M−1% y/y | $0.22−82% y/y |
| Apr 26, 2012 Thu | 7:32 ambefore market open | Mar 31, 2012 | $746M+0% y/y | $0.32−14% y/y |
| Feb 23, 2012 Thu | 8:52 ambefore market open | Dec 31, 2011 | $742M | $0.18 |
| Oct 27, 2011 Thu | 8:00 ambefore market open | Sep 30, 2011 | $768M | $0.19 |
| Jul 28, 2011 Thu | 8:01 ambefore market open | Jun 30, 2011 | $759M | $1.24 |
| Apr 28, 2011 Thu | 8:06 ambefore market open | Mar 31, 2011 | $746M | $0.37 |
Show all 62 reports since 2011Show fewer
How we count
Report date and time — when the company filed its results press release with the SEC (Form 8-K, Item 2.02); the regular session runs 9:30 am – 4:00 pm ET. Companies that file the 8-K late in the evening publish the release the next morning: the date is that morning, before market open, and the evening filing time is not shown. Revenue and diluted EPS — the company’s XBRL filings, EPS adjusted for stock splits; ≈ — fourth quarter derived as full year minus three quarters. Source: SEC EDGAR.
Iron Mountain: 15-year financials
| 2025 | 6,902 | 1,164 | 145 | −932 | 919 |
| 2024 | 6,150 | 1,010 | 180 | −595 | 790 |
| 2023 | 5,480 | 922 | 184 | −226 | 738 |
| 2022 | 5,104 | 1,050 | 557 | 52.3 | 724 |
| 2021 | 4,492 | 854 | 450 | 148 | 718 |
| 2020 | 4,147 | 935 | 343 | 549 | 716 |
| 2019 | 4,263 | 781 | 267 | 274 | 705 |
| 2018 | 4,226 | 808 | 354 | 476 | 674 |
| 2017 | 3,846 | 634 | 170 | 378 | 440 |
| 2016 | 3,512 | 502 | 105 | 215 | 506 |
| 2015 | 3,008 | 525 | 123 | 252 | 407 |
| 2014 | 3,118 | 549 | 326 | 111 | 542 |
| 2013 | 3,025 | 489 | 96.5 | 220 | 207 |
| 2012 | 3,004 | 556 | 171 | 192 | 319 |
| 2011 | 3,015 | 571 | 396 | 406 | 173 |
Show all 15 yearsShow fewer
$ millions, annual 10-K reports on SEC EDGAR (US GAAP)*.
How we calculate
Figures are annual report lines; if a year was later restated (discontinued operations, mergers), we use the latest filing that shows it. Free cash flow is operating cash flow minus capital expenditures; dividends are cash paid to common shareholders during the year. “—” means the line isn’t in the filing. The table starts in 2011; where the listed issuer changed (holding reorganization, redomicile), earlier years come from the predecessor’s filings.
Shareholders’ equity at Jun 30, 2026: −$1.3B (−5.8% of total assets). Other S&P 500 companies with negative equity →
Included in screener lists: S&P 500 companies that paid dividends 10 years without a gap
Iron Mountain (IRM) earnings: FAQ
When is IRM's next earnings date?
We have not yet seen an announcement of the date from Iron Mountain (IRM). Based on last year's report on Nov 5, 2025, the next report is expected around Nov 4, 2026.
What time does IRM report earnings?
Iron Mountain usually reports before market open: its latest results release was filed with the SEC at 6:47 am ET on Aug 5, 2026.
When did IRM last report earnings?
Iron Mountain reported Q2 2026 results on Aug 5, 2026.
Where can I find Iron Mountain's financial statements?
On SEC EDGAR: quarterly reports (10-Q), the annual report (10-K) and earnings releases (8-K). The “Verified” badge next to the chart links to IRM's filings; this page breaks the latest report down in a Sankey chart.
What was IRM's net income in Q2 2026?
Iron Mountain reported net income of $101M for Q2 2026 (vs −$44.9 year over year), under US GAAP.
Does Iron Mountain pay dividends?
Yes. In 2025, Iron Mountain paid $919M in dividends on its common stock, per its 10-K. Earlier years are in the 15-year table above.
How has Iron Mountain's revenue changed since 2011?
Per its 10-K filings, revenue grew 2.3x: $3,015M in 2011 and $6,902M in 2025. The latest year is the highest in the table. Year-by-year figures are in the table above.
New to earnings reports? Start with how to read an earnings report.
How this page was made: the figures come from the company's own report on SEC EDGAR; the summary and nuances were drafted by our model from that report — two independent automated readings of the release had to match, and every number in the text was checked against it. Figures checked against the filing on 10/16/2026. How we make the breakdowns · Report an error
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