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Growth Metrics

Iron Mountain (IRM) Debt Ratio (2016 - 2025)

Iron Mountain's Debt Ratio history spans 17 years, with the latest figure at 0.78 for Q4 2025.

  • For Q4 2025, Debt Ratio rose 6.12% year-over-year to 0.78; the TTM value through Dec 2025 reached 0.78, up 6.12%, while the annual FY2025 figure was 0.78, 6.12% up from the prior year.
  • Debt Ratio for Q4 2025 was 0.78 at Iron Mountain, down from 1.35 in the prior quarter.
  • Across five years, Debt Ratio topped out at 1.35 in Q3 2025 and bottomed at 0.62 in Q2 2021.
  • The 5-year median for Debt Ratio is 0.7 (2024), against an average of 0.78.
  • The largest annual shift saw Debt Ratio dropped 27.02% in 2024 before it surged 86.03% in 2025.
  • A 5-year view of Debt Ratio shows it stood at 0.64 in 2021, then rose by 2.05% to 0.65 in 2022, then rose by 4.29% to 0.68 in 2023, then rose by 7.33% to 0.73 in 2024, then grew by 6.12% to 0.78 in 2025.
  • Per Business Quant, the three most recent readings for IRM's Debt Ratio are 0.78 (Q4 2025), 1.35 (Q3 2025), and 0.73 (Q1 2025).