KPIs & Operating Metrics(New)
Growth Metrics

Iron Mountain (IRM) EBITDA Margin (2016 - 2025)

Iron Mountain's EBITDA Margin history spans 17 years, with the latest figure at 29.27% for Q4 2025.

  • For Q4 2025, EBITDA Margin rose 114.0% year-over-year to 29.27%; the TTM value through Dec 2025 reached 27.45%, up 80.0%, while the annual FY2025 figure was 27.45%, 80.0% up from the prior year.
  • EBITDA Margin for Q4 2025 was 29.27% at Iron Mountain, up from 28.39% in the prior quarter.
  • Across five years, EBITDA Margin topped out at 37.37% in Q2 2021 and bottomed at 29.74% in Q3 2021.
  • The 5-year median for EBITDA Margin is 26.52% (2024), against an average of 23.31%.
  • The largest YoY upside for EBITDA Margin was 10204bps in 2021 against a maximum downside of -6335bps in 2021.
  • A 5-year view of EBITDA Margin shows it stood at 9.51% in 2021, then grew by 12bps to 10.63% in 2022, then soared by 145bps to 26.01% in 2023, then increased by 8bps to 28.13% in 2024, then increased by 4bps to 29.27% in 2025.
  • Per Business Quant, the three most recent readings for IRM's EBITDA Margin are 29.27% (Q4 2025), 28.39% (Q3 2025), and 25.73% (Q2 2025).