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Accumulated Depreciation & AmortizationAccumulated Depreciation & AmortizationCost of RevenueDepreciation & Amortization (IS)Depreciation ExpenseEBIATGross ProfitLeasesLong-Term Debt IssuancesLong-Term Debt RepaymentsOther Gross PP&E AdjustmentsOther Gross PP&E AdjustmentsProperty, Plant & Equipment (Gross)Property, Plant & Equipment (Gross)Receivables - NetShares OutstandingShares Outstanding
Ratios

Iron Mountain (IRM) Accumulated Depreciation & Amortization (2016 - 2025)

Iron Mountain (IRM) has disclosed Accumulated Depreciation & Amortization for 17 consecutive years, with $4.9 billion as the latest value for Q4 2025.

  • Quarterly Accumulated Depreciation & Amortization rose 12.78% to $4.9 billion in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $4.9 billion through Dec 2025, up 12.78% year-over-year, with the annual reading at $4.9 billion for FY2025, 12.78% up from the prior year.
  • Accumulated Depreciation & Amortization hit $4.9 billion in Q4 2025 for Iron Mountain, up from $4.8 billion in the prior quarter.
  • In the past five years, Accumulated Depreciation & Amortization ranged from a high of $4.9 billion in Q4 2025 to a low of $3.8 billion in Q1 2021.
  • Historically, Accumulated Depreciation & Amortization has averaged $4.2 billion across 5 years, with a median of $4.1 billion in 2022.
  • Biggest five-year swings in Accumulated Depreciation & Amortization: soared 2229.73% in 2021 and later decreased 3.29% in 2023.
  • Year by year, Accumulated Depreciation & Amortization stood at $4.0 billion in 2021, then fell by 1.73% to $3.9 billion in 2022, then increased by 3.81% to $4.1 billion in 2023, then increased by 7.27% to $4.4 billion in 2024, then increased by 12.78% to $4.9 billion in 2025.
  • Business Quant data shows Accumulated Depreciation & Amortization for IRM at $4.9 billion in Q4 2025, $4.8 billion in Q3 2025, and $4.7 billion in Q2 2025.