1Suppliers
7Customers
1Debt Items
0Related Chains

Source-Backed Evidence Depth

Iron Mountain Incorporated (IRM) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

33Total relationships
2Distinct source URLs
32High confidence
0.841Average confidence
2026-10-28Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Iron Mountain Incorporated Suppliers

TickerNameConfidenceEvidence
FRANKFURT-JV FRANKFURT-JV 75% Our joint venture with AGC Equity Partners (the "Frankfurt JV") is accounted for as an equity method investment

Iron Mountain Incorporated Customers

TickerNameConfidenceEvidence
USGOV-DEPARTMENT-OF-COMMERCE USGOV-DEPARTMENT-OF-COMMERCE 95% USAspending awards from Department of Commerce: $76,694,905 across 3 awards. 1333BJ21F00282022 DATA CENTER RELOCATION REVISED SOO AND DOCUMENTS BASED ON OPTION PERIOD #1 NOT BEING EXECUTED IN TIME AC…
USGOV-DEPARTMENT-OF-HOMELAND-SECURITY USGOV-DEPARTMENT-OF-HOMELAND-SECURITY 95% USAspending awards from Department of Homeland Security: $98,321,191 across 3 awards. 70SBUR24F00000192 THIS AWARD IS FOR ENTERPRISE DIGITIZATION PHASE III TO SUPPORT USCIS IN FILE DIGITIZATION AND Q…
USGOV-DEPARTMENT-OF-THE-TREASURY USGOV-DEPARTMENT-OF-THE-TREASURY 95% USAspending awards from Department of the Treasury: $39,613,676 across 2 awards. 2023H225F00139 DIGITALIZATION-AS-A-SERVICE, DIGITALIZING PAPER TAX AND INFORMATION RETURNS.; 2032H822C00022 PILOT IRS …
USGOV-DEPARTMENT-OF-VETERANS-AFFAIRS USGOV-DEPARTMENT-OF-VETERANS-AFFAIRS 95% USAspending awards from Department of Veterans Affairs: $12,025,707 across 1 awards. 36C10D21F0004 RECORDS MANAGEMENT SERVICES FOR THE VBA OFFICE OF BUSINESS INTEGRATION. | Qwen corrected direction: …
ALM-BUSINESS ALM-BUSINESS 85% growth from new and existing customers in our ALM business
GLOBAL-DATA-CENTER-BUSINESS-SEGMENT GLOBAL-DATA-CENTER-BUSINESS-SEGMENT 85% organic storage rental revenue growth from leases that commenced during the first three months of 2026 and in prior periods, improved pricing and increased customer usage of power
GLOBAL-RIM-BUSINESS-SEGMENT GLOBAL-RIM-BUSINESS-SEGMENT 85% organic storage rental revenue growth driven by revenue management in our Global RIM Business segment and lease commencements and improved pricing in our Global Data Center Business segment

Iron Mountain Incorporated Debt Obligations

InstrumentDescriptionConfidenceEvidence
IRM-DEBT Debt stack $17.3B 90% Market cache reports total debt of $17.3B.

Iron Mountain Incorporated Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Iron Mountain Incorporated.

Iron Mountain Incorporated Ownership

HolderNameConfidenceEvidence
IRM-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC VANGUARD CAPITAL MANAGEMENT LLC 90% 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 1096 tracked holders.
IRM Iron Mountain Incorporated 82% Doyle R. Simons | CEO | power_of_attorney
IRM Iron Mountain Incorporated 82% Mark Kidd | Director | N/A
IRM Iron Mountain Incorporated 82% William L. Meaney | CEO | power_of_attorney
IRM Iron Mountain Incorporated 82% Mithu Bhargava | N/A | N/A
IRM Iron Mountain Incorporated 82% William L. Meaney | CEO | power_of_attorney
IRM Iron Mountain Incorporated 82% William L. Meaney | Director | power_of_attorney
IRM Iron Mountain Incorporated 82% Jennifer Allerton | N/A | N/A
IRM Iron Mountain Incorporated 82% Greg McIntosh | Director | power_of_attorney
IRM Iron Mountain Incorporated 82% Mark Kidd | Director | gift
IRM Iron Mountain Incorporated 82% Hytinen Barry | EVP and CFO | option_exercise | 326623 shares
IRM Iron Mountain Incorporated 82% Daniel Borges | Director | power_of_attorney
IRM Iron Mountain Incorporated 82% Theodore R. Samuels | N/A | N/A
IRM Iron Mountain Incorporated 82% <name of insider> | <CEO, CFO, Director, 10% Owner, etc> | buy | 3789 shares
IRM Iron Mountain Incorporated 82% William L. Meaney | Director | power_of_attorney
IRM Iron Mountain Incorporated 82% Mark Kidd | Director and Senior Counsel | gift
IRM Iron Mountain Incorporated 82% William L. Meaney | CEO | power_of_attorney
IRM Iron Mountain Incorporated 82% Barry Hytinen | EVP and CFO | option_exercise | 166412 shares
IRM Iron Mountain Incorporated 82% Mithu Bhargava | Director | power_of_attorney
IRM Iron Mountain Incorporated 82% Daniel Borges | Director and Senior Counsel | power_of_attorney
IRM Iron Mountain Incorporated 82% Mark Kidd | Director and Senior Counsel | gift
IRM Iron Mountain Incorporated 82% Greg McIntosh | Director | power_of_attorney
IRM Iron Mountain Incorporated 82% William L. Meaney | Director | power_of_attorney
IRM Iron Mountain Incorporated 82% Mithu Bhargava | N/A | N/A

Iron Mountain Incorporated Extended Supply Chain Network

No secondary connectionsNo correlated companies found through shared supply chain relationships.
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IRM
Unlock IRM Supply Chain Data
Verified relationships include:
FRANKFURT-JVFRANKFURT-JVSupplier75%
USGOV-DEPARTMENT-OF-COMMERCEUSGOV-DEPARTMENT-OF-COMMERCECustomer95%
USGOV-DEPARTMENT-OF-HOMELAND-SECURITYUSGOV-DEPARTMENT-OF-HOMEL…Customer95%
+29 more relationships locked
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