Iron Mountain (IRM) Total Debt (2009 - 2026)

Iron Mountain has disclosed Total Debt across 18 years of filings, most recently posting $17.6 billion for Q2 2026.

• In Q2 2026, Total Debt rose 7.31% year-over-year to $17.6 billion; the TTM figure through Jun 2026 stood at $17.6 billion (up 7.31% YoY), while the FY2025 annual figure was $16.6 billion, up 15.34% from the prior year.
• Total Debt came in at $17.6 billion for Q2 2026 at Iron Mountain, up from $17.3 billion in the prior quarter.
• In the past five years, Total Debt ranged from a high of $17.6 billion in Q2 2026 to a low of $10.2 billion in Q2 2022.
• Average Total Debt over 5 years is $13.4 billion, with a median of $12.9 billion recorded in 2024.
• Year-over-year, Total Debt grew 7.17% in 2023 and advanced 25.33% in 2025.
• Over 5 years, Total Debt stood at $10.7 billion in 2022, then gained by 13.11% to $12.1 billion in 2023, then climbed by 19.75% to $14.4 billion in 2024, then gained by 15.34% to $16.6 billion in 2025, then grew by 5.54% to $17.6 billion in 2026.
• Per Business Quant data, the three most recent Total Debt figures were $17.6 billion in Q2 2026, $17.3 billion in Q1 2026, and $16.6 billion in Q4 2025.