Company profile
Iron Mountain Incorporated
NYSE: IRM · Real Estate · REIT - Specialty
#9 of 326 Real Estate companies by revenue72nd-percentile growth
EA Score
53DFH 53DQ 43GM 54SS 92
v0.1 · 65/100 weight · provisional
↑ workforce scale, market scale · ↓ growth stability, disclosure history
Methodology →Revenue TTM
$7.2B
Rev growth YoY (TTM)
+15.6%
Net income (FY)
$152.3M
Employees
29,400
as of 2026-08-04
Market cap
$36.9B
as of 2026-08-04
Financials — latest annual
SEC EDGAR · USD-normalizedConceptUSDNativeFY
Revenue$6.9B$6.9B2025
Net income$152.3M$152.3M2025
Operating income$1.2B$1.2B2025
Total assets$21.1B$21.1B2025
Equity-$981.0M-$981.0M2025
Revenue trend
FY2019 – FY2025 · USD
FY19
FY20
FY20
FY21
FY22
FY23
FY24
FY25
Revenue by segment
Filed disclosures · FY2025
By product
Global Records and Information Management Business87%
Global Data Center Business13%
By geography
UNITED STATES86%
UNITED KINGDOM9%
CANADA6%
The read
What is Iron Mountain Incorporated’s revenue?
Iron Mountain Incorporated booked $6.9B in FY2025 revenue, growing 12% year over year — faster than most Real Estate companies we track, at a 2.2% net margin.
Peers · Real Estate
Welltower Inc.73BCompass, Inc.43DWeyerhaeuser Company67BSimon Property Group, Inc.70BHost Hotels & Resorts, Inc.69BDigital Realty Trust, Inc.70BKey facts
CEOWilliam L. Meaney
SectorReal Estate
IndustryREIT - Specialty
HeadquartersPortsmouth, NH
ExchangeNYSE: IRM
Employees29,400
IPO date1996-02-01
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.