Iron Mountain Incorporated (Delaware)
Iron Mountain began as a records storage business and has evolved into a global information management company with operations in 61 countries. It now combines physical records management with digital solutions, data centers, and asset lifecycle management for enterprises that need secure custody, compliance, and infrastructure for information and assets.
Fiscal year 2025 · change from previous year
Development 2020–2025
Business
Share of revenuePhysical records storage, retrieval, secure destruction, and related information management services.
Digitization, workflow, and information security services that help customers manage and unlock data.
Colocation and leased data center capacity, including hyperscale-oriented expansion and lease commencements.
IT asset disposition, recycling, and related lifecycle services for enterprise technology assets.
Fine arts storage and other niche secure storage and handling services.
Products
Reported · share of revenue- Records Management63.5 %
- Information Destruction17.5 %
- Data Center11.6 %
- Data Management7.3 %
Source: 10-K FY2025, revenue the company reports per product line (SEC XBRL). Shares are of the lines shown and add up to 100 %.
Customers
Iron Mountain sells mainly to large enterprises and regulated organizations that need secure custody, compliance, and chain-of-custody controls. Its customer base spans commercial, legal, financial, healthcare, technology, insurance, life sciences, energy, business services, entertainment, and government users, with very limited concentration and broad cross-sell potential across business units.
Buy physical storage, retrieval, and destruction services to meet compliance and chain-of-custody needs.
Buy digitization, workflow, and information security tools to convert paper and legacy content into usable data.
Lease capacity for colocation and hyperscale deployments where power, security, and location matter.
Use IT asset disposition and recycling services to recover value and manage end-of-life technology assets.
Store high-value items such as fine arts and other sensitive assets requiring controlled handling.
Strategy
Iron Mountain is using its global footprint and trusted custody brand to cross-sell records, digital, data center, and ALM services to the same enterprise customer base. Management is also investing heavily in data center growth, operational simplification, and sustainability-linked offerings such as Green Power Pass to support expansion in large, growing markets.
Only about 5% of customers buy from more than one business unit, leaving a large monetization opportunity.
Data centers are a major growth engine and the company already has high leased occupancy in existing capacity.
Physical records volume is expected to be relatively stable, so pricing and service mix matter for growth.
Project Matterhorn is designed to improve shared services, sales execution, and cost structure.
Geography
The company operates globally across 61 countries and about 1,340 locations, with a meaningful footprint in North America, Europe, Latin America, Asia, the Middle East, and Africa. Its data center and records businesses are tied to local power, real estate, and regulatory conditions, while reported revenue is also exposed to foreign exchange movements across major currencies such as the euro, pound sterling, Canadian dollar, and Australian dollar.
Risks
The business depends on execution across several capital-intensive and operationally complex growth initiatives, especially data centers and acquisitions. It also faces cybersecurity, AI, regulatory, and foreign exchange risks because it handles sensitive customer information, operates globally, and increasingly relies on digital systems and third-party infrastructure.
- Failure to execute strategic growth planImpact: HighLikelihood: Medium
Growth depends on cross-selling, acquisitions, and new market expansion, which may not deliver expected returns.
Exposure - Cybersecurity and data breachImpact: HighLikelihood: Medium
The company stores and processes confidential records and uses cloud and third-party systems, increasing breach exposure.
Exposure - Data center lease-up and power availability riskImpact: HighLikelihood: Medium
Returns depend on completing construction and leasing capacity in competitive markets with power and connectivity constraints.
Exposure: Data center portfolio
- AI-related product and operational riskImpact: MediumLikelihood: Medium
AI is being embedded in products and internal processes, but errors or misuse could create legal, privacy, and reputational harm.
Exposure: Global Digital Solutions and internal operations
- Foreign exchange volatilityImpact: Medium
A large share of revenue and expenses is generated outside the U.S., so currency moves affect reported results.
Exposure
Accounting
Judgemental itemsThe company has multiple service lines with different timing and performance obligations, affecting comparability across segments.
Impact: Storage, digital, ALM, and data center revenue timing
Project Matterhorn generated large one-time and multi-year charges that can obscure underlying operating performance.
Impact: Adjusted EBITDA and GAAP operating income
Data centers, real estate, and acquired intangibles require judgment on recoverability and fair value.
Impact: Potential write-downs and amortization expense
Tuck-in acquisitions and joint ventures create purchase accounting adjustments and noncontrolling interests.
Impact: Goodwill, intangibles, and equity attribution
Data center and real estate assets involve significant lease and in-place lease accounting judgments.
Impact: Depreciation, amortization, and lease-related liabilities
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Last updated: 24/09/2026