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Iron Mountain Incorporated (IRM) Financial History

20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

REAL ESTATE · Other Specialized REITs · DATA UPDATED 2026-07-15

Iron Mountain Incorporated (IRM) operates in the Other Specialized REITs industry and is headquartered in Portsmouth, United States with about 29,400 employees. Its market capitalization is roughly $38 billion. In the fiscal year ended 2025-12-31, IRM reported $6.9B in revenue and $145M in net income.

Iron Mountain Incorporated is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds.

Interactive charts & full statements → Open the IRM valuation workbench →

IRM Revenue & Earnings History — Annual Income Statement

Income statement	TTM → 2026-03-31	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Total Revenue	$7.2B	$6.9B	$6.2B	$5.5B	$5.1B	$4.5B	$4.1B	$4.3B	$4.2B	$3.8B	$3.5B	$3.0B	$3.1B	$3.0B	$3.0B	$3.0B	$2.9B	$3.0B	$3.1B	$2.7B	$2.4B
Gross Profit	$4.0B	$1.8B	$3.5B	$3.1B	$2.9B	$2.6B	$2.4B	$2.4B	$2.4B	$2.2B	$1.9B	$1.7B	$1.8B	$1.7B	$1.7B	$1.8B	$1.7B	$1.7B	$1.7B	$1.5B	$1.3B
Gross Margin %	55.0%	25.7%	56.1%	57.0%	57.1%	58.0%	57.6%	57.0%	57.4%	56.2%	55.4%	57.1%	56.9%	57.4%	57.5%	58.7%	58.7%	57.8%	54.8%	53.8%	54.3%
Operating Income (EBIT)	$1.3B	$1.4B	$1.0B	$922M	$1.1B	$854M	$935M	$781M	$808M	$634M	$502M	$525M	$549M	$489M	$555M	$571M	$548M	$549M	$493M	$455M	$407M
Operating Margin %	18.0%	20.4%	16.4%	16.8%	20.6%	19.0%	22.5%	18.3%	19.1%	16.5%	14.3%	17.4%	17.6%	16.2%	18.5%	18.9%	18.8%	18.2%	16.1%	16.7%	17.3%
Net Income	$272M	$145M	$180M	$184M	$557M	$450M	$343M	$267M	$363M	$184M	$105M	$123M	$326M	$97M	$172M	$396M	($54M)	$221M	$82M	$153M	$129M
Net Margin %	3.8%	2.1%	2.9%	3.4%	10.9%	10.0%	8.3%	6.3%	8.6%	4.8%	3.0%	4.1%	10.5%	3.2%	5.7%	13.1%	-1.8%	7.3%	2.7%	5.6%	5.5%
EBITDA	$2.3B	$2.1B	$1.9B	$1.6B	$1.9B	$1.8B	$1.5B	$1.4B	$1.5B	$1.1B	$917M	$775M	$840M	$740M	$858M	$880M	$845M	$882M	$758M	$709M	$621M
Earnings Per Share (EPS)	$0.91	$0.49	$0.61	$0.63	$1.90	$1.55	$1.19	$0.93	$1.27	$0.69	$0.42	$0.58	$1.66	$0.51	$0.98	$2.02	$-0.27	$1.08	$0.40	$0.76	$0.64
Shares Outstanding (M)	299M	298M	296M	294M	292M	291M	289M	288M	287M	267M	247M	212M	197M	192M	175M	196M	202M	204M	203M	202M	200M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

IRM Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30
Total Revenue	$1.9B	$1.8B	$1.8B	$1.7B	$1.6B	$1.6B	$1.6B	$1.5B
Gross Profit	$1.0B	$1.0B	$962M	$957M	$882M	$892M	$879M	$858M
Gross Margin %	54.0%	55.4%	54.9%	55.9%	55.4%	56.4%	56.4%	56.0%
Operating Income (EBIT)	$395M	$341M	$309M	$260M	$254M	$282M	$251M	$230M
Operating Margin %	20.4%	18.5%	17.6%	15.2%	16.0%	17.9%	16.1%	15.0%
Net Income	$144M	$89M	$84M	($45M)	$16M	$104M	($34M)	$36M
Net Margin %	7.4%	4.8%	4.8%	-2.6%	1.0%	6.6%	-2.2%	2.3%
EBITDA	$592M	$717M	$575M	$443M	$469M	$589M	$398M	$455M
Earnings Per Share (EPS)	$0.48	$0.30	$0.28	$-0.15	$0.05	$0.35	$-0.11	$0.12
Shares Outstanding (M)	299M	298M	298M	295M	297M	296M	294M	296M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

IRM Free Cash Flow History

Cash flow	TTM → 2026-03-31	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Cash from Operations (CFO)	$1.5B	$1.3B	$1.2B	$1.1B	$928M	$759M	$988M	$967M	$936M	$721M	$544M	$542M	$473M	$508M	$433M	$615M	$625M	$617M	$537M	$485M	$374M
Capital Expenditures (CapEx)	$2.1B	$2.3B	$1.9B	$1.3B	$884M	$624M	$453M	$748M	$533M	$418M	$379M	$345M	$396M	$317M	$270M	$231M	$272M	$324M	$401M	$386M	$396M
Free Cash Flow (FCF)	($628M)	($932M)	($657M)	($232M)	$44M	$135M	$534M	$218M	$403M	$303M	$165M	$196M	$77M	$190M	$163M	$385M	$353M	$293M	$136M	$98M	($22M)
FCF Margin %	-8.7%	-13.5%	-10.7%	-4.2%	0.9%	3.0%	12.9%	5.1%	9.5%	7.9%	4.7%	6.5%	2.5%	6.3%	5.4%	12.8%	12.1%	9.7%	4.4%	3.6%	-0.9%
Dividends Paid	$971M	$919M	$790M	$738M	$724M	$718M	$716M	$705M	$674M	$440M	$506M	$407M	$542M	$207M	$319M	$173M	$38M	—	—	—	—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

IRM Quarterly Free Cash Flow — Last 8 Quarters

Quarterly cash flow	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30
Cash from Operations (CFO)	$339M	$500M	$268M	$375M	$197M	$432M	$253M	$382M
Capital Expenditures (CapEx)	$521M	$516M	$514M	$558M	$684M	$674M	$398M	$398M
Free Cash Flow (FCF)	($183M)	($16M)	($246M)	($183M)	($486M)	($243M)	($146M)	($16M)
FCF Margin %	-9.4%	-0.9%	-14.1%	-10.7%	-30.5%	-15.3%	-9.3%	-1.0%
Dividends Paid	$276M	$232M	$232M	$232M	$223M	$210M	$191M	$191M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

IRM Balance Sheet History

Balance sheet	2026-03-31	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Total Assets	$21.5B	$21.1B	$18.7B	$17.5B	$16.1B	$14.4B	$14.1B	$13.8B	$11.9B	$11.0B	$9.5B	$6.4B	$6.6B	$6.7B	$6.4B	$6.0B	$6.4B	$6.8B	$6.4B	$6.3B	$5.2B
Cash & Cash Equivalents	$251M	$159M	$156M	$223M	$142M	$256M	$205M	$194M	$165M	$926M	$236M	$128M	$126M	$121M	$243M	$180M	$259M	$447M	$278M	$126M	$45M
Total Liabilities	$22.4B	$21.8B	$18.9B	$17.1B	$15.4B	$13.5B	$13.0B	$12.4B	$10.0B	$8.7B	$7.5B	$5.8B	$5.7B	$5.6B	$5.2B	$4.8B	$4.4B	$4.7B	$4.6B	$4.5B	$3.7B
Total Debt (Short + Long-Term)	$17.4B	$16.8B	$14.0B	$12.2B	$10.6B	$9.3B	$9.0B	$8.9B	$8.1B	$7.0B	$6.3B	$4.8B	$4.7B	$4.2B	$3.8B	$3.4B	$3.0B	$3.3B	$3.2B	$3.3B	$2.7B
Total Shareholders' Equity	($1.2B)	($645M)	($227M)	$390M	$732M	$929M	$1.1B	$1.5B	$1.9B	$2.3B	$1.9B	$529M	$917M	$1.1B	$1.2B	$1.3B	$2.0B	$2.2B	$1.8B	$1.8B	$1.6B

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive IRM viewer.

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