Iron Mountain provides information management services globally, with principal offerings spanning physical records management, digital solutions (including its Insight Digital Experience Platform), data center operations, and asset lifecycle management. The company serves more than 240,000 customers across 61 countries, including approximately 95% of the Fortune 1000, across commercial, legal, financial, healthcare, technology, insurance, life sciences, energy, entertainment, and government verticals.
Organized and operated as a REIT since 2014, Iron Mountain operates 31 data centers across 21 global markets with approximately 488 MW of existing capacity and 1,340 MW of total potential capacity. Its strategy targets volume growth in physical records, geographic expansion into Central and Eastern Europe, Latin America, Asia, and the Middle East, and growth in data center leasing to hyperscale customers.
Reportable Segment Aggregation Before Other Operating 47% · Global Recordsand Information Management Business 41% · Corporate And Other 6% · Global Data Center Business 6%
business segments · FY2025 (ended Dec 2025) · share of tagged segment revenue (10-K XBRL, as filed)
