Iron Mountain

World Rank (Aug-2026)

683

Market Cap (Aug-2026)

38.532 Billion USD

World Rank (Jan-05-2024)

934

Market Cap (Jan-05-2024)

19.435 Billion USD

World Rank (Jul-30-2023)

1,031

Market Cap (Jul-30-2023)

17.661 Billion USD

World Rank (Jan-07-2022)

1,478

Market Cap (Jan-07-2022)

13.548 Billion USD

World Rank (Jan-01-2021)

1,916

Market Cap (Jan-01-2021)

8.495 Billion USD

Company Rank in Country in 2023

Rank in USA in July-2023 is 418

Headquarters Country

USA

Top Real Estate Companies in USA

Top Real Estate Companies in S&P 500

Nasdaq / NYSE Code

IRM

CEO

William Meaney

Employee Count

27,600

Employee Count as of Date

As on 2022

Headquarters City/State

Massachusetts

World Region

Americas

World Subregion

Northern America

Annual Revenue in USD

6,902 Million USD

Annual Operating Income in USD

1,164 Million USD

Annual Net Income in USD

152 Million USD

Annual Results for Period Ending

For year ending December-2025

Total Assets in USD

21,125 Million USD

Total Liabilities in USD

21,834 Million USD

Total Equity in USD

-709 Million USD

Balance Sheet for Period Ending

As of December-2025

Business Sector

Real Estate

Consumer Services

Property Investments

Company Website

IRON MOUNTAIN INCORPORATED

Wikipedia

Yahoo

Yahoo @ NYSE

Facebook

Company Profile

Iron Mountain is a Information storage, Enterprise management and Real estate Investment company. It include information and asset storage, records management, and data management. The company services are digital transformation, information management, secure destruction and secure storage. The headquarters is in USA.

As on Dec-2022, Iron Mountain has 27,600 employees.

Iron Mountain annual revenue generated for period ending Dec-2022 was 4,491 million USD.

Iron Mountain annual net income generated for period ending Dec-2022 was 450 million USD.

Annual Results Summary

IRON MOUNTAIN - Yearly Revenue and Net Income - in Million USD:

Year - Ending	Revenue	Gross Income	Operating Income	Net Income
Dec-2022	4,491	2,604	901	450
Dec-2021	4,147	2,389	824	342
Dec-2019	4,262	2,429	798	267
Dec-2018	4,225	2,424	807	363

Balance Sheet Summary

Total Assets as on Dec-2022 was 16,140 Million USD.

Total Liabilities as on Dec-2022 was 15,503 Million USD.

Total Equity as on Dec-2022 was 636 Million USD.

Founded Year

1951

Institutional Investors

Top 30 Institutional Holder Names in IRON MOUNTAIN as on Jun-30-2022

RANK	INSTITUTIONAL HOLDER NAME	DATE	SHARES HELD	CHANGE (SHARES)	CHANGE (%)	VALUE (IN 1,000S)
1	VANGUARD GROUP INC	6/30/2022	47,682,711	-653,003	-1.35%	$2,616,827
2	CAPITAL WORLD INVESTORS	6/30/2022	28,906,263	5,261	0.02%	$1,586,376
3	BLACKROCK INC.	6/30/2022	22,824,969	-91,301	-0.40%	$1,252,634
4	STATE STREET CORP	6/30/2022	14,896,104	274,095	1.88%	$817,498
5	GEODE CAPITAL MANAGEMENT, LLC	6/30/2022	6,719,838	119,228	1.81%	$368,785
6	MORGAN STANLEY	6/30/2022	4,675,379	625,431	15.44%	$256,585
7	DIMENSIONAL FUND ADVISORS LP	6/30/2022	4,058,583	-6,850	-0.17%	$222,735
8	FMR LLC	6/30/2022	3,968,986	-28,396	-0.71%	$217,818
9	AMUNDI	6/30/2022	3,689,155	160,397	4.55%	$202,461
10	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	6/30/2022	3,563,515	-3,077	-0.09%	$195,566
11	NORTHERN TRUST CORP	6/30/2022	3,343,559	-844,101	-20.16%	$183,495
12	BANK OF NEW YORK MELLON CORP	6/30/2022	3,005,491	111,297	3.85%	$164,941
13	NORGES BANK	12/31/2021	2,873,379	298,827	11.61%	$157,691
14	PICTET ASSET MANAGEMENT SA	6/30/2022	2,866,745	1,159,261	67.89%	$157,327
15	EPOCH INVESTMENT PARTNERS, INC.	6/30/2022	2,708,134	-209,084	-7.17%	$148,622
16	INVESCO LTD.	6/30/2022	2,081,176	34,826	1.70%	$114,215
17	LSV ASSET MANAGEMENT	6/30/2022	2,053,781	-634,230	-23.60%	$112,712
18	LEGAL & GENERAL GROUP PLC	3/31/2022	2,013,853	153,808	8.27%	$110,520
19	JPMORGAN CHASE & CO	6/30/2022	1,917,283	-266,277	-12.20%	$105,220
20	SUMITOMO MITSUI TRUST HOLDINGS, INC.	6/30/2022	1,818,456	449,724	32.86%	$99,797
21	DEUTSCHE BANK AG\	6/30/2022	1,785,040	161,015	9.92%	$97,963
22	INTECH INVESTMENT MANAGEMENT LLC	6/30/2022	1,343,494	1,343,494	New	$73,731
23	SWISS NATIONAL BANK	6/30/2022	1,256,947	2,800	0.22%	$68,981
24	CIBC PRIVATE WEALTH GROUP, LLC	6/30/2022	1,210,728	475,137	64.59%	$66,445
25	NUVEEN ASSET MANAGEMENT, LLC	6/30/2022	1,194,570	169,323	16.52%	$65,558
26	ROCKEFELLER CAPITAL MANAGEMENT L.P.	6/30/2022	1,084,274	-28,819	-2.59%	$59,505
27	UBS ASSET MANAGEMENT AMERICAS INC	6/30/2022	1,081,835	-85,268	-7.31%	$59,371
28	PARAMETRIC PORTFOLIO ASSOCIATES LLC	3/31/2022	1,059,429	-36,493	-3.33%	$58,141
29	ROYAL BANK OF CANADA	6/30/2022	1,039,958	-29,528	-2.76%	$57,073
30	PACER ADVISORS, INC.	6/30/2022	1,023,791	-190,426	-15.68%	$56,186