KPIs & Operating Metrics(New)
Growth Metrics

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

Iron Mountain's EBIT Margin history spans 17 years, with the latest figure at 18.5% for Q4 2025.

  • For Q4 2025, EBIT Margin rose 64.0% year-over-year to 18.5%; the TTM value through Dec 2025 reached 16.86%, up 45.0%, while the annual FY2025 figure was 16.86%, 45.0% up from the prior year.
  • EBIT Margin for Q4 2025 was 18.5% at Iron Mountain, up from 17.59% in the prior quarter.
  • Across five years, EBIT Margin topped out at 27.32% in Q2 2021 and bottomed at 17.88% in Q3 2021.
  • The 5-year median for EBIT Margin is 16.44% (2023), against an average of 15.06%.
  • The largest YoY upside for EBIT Margin was 6214bps in 2021 against a maximum downside of -4106bps in 2021.
  • A 5-year view of EBIT Margin shows it stood at 5.94% in 2021, then increased by 18bps to 7.0% in 2022, then soared by 132bps to 16.25% in 2023, then grew by 10bps to 17.86% in 2024, then increased by 4bps to 18.5% in 2025.
  • Per Business Quant, the three most recent readings for IRM's EBIT Margin are 18.5% (Q4 2025), 17.59% (Q3 2025), and 15.18% (Q2 2025).