Iron Mountain (IRM) EBITDA Margin (2009 - 2026)

Iron Mountain has disclosed EBITDA Margin across 18 years of filings, most recently posting 30.34% for Q1 2026.

• EBITDA Margin for Q1 2026 came in at 30.34%, up 417.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 28.51% (up 191.0% YoY), and the FY2025 annual result was 27.45%, up 80.0% from the prior year.
• EBITDA Margin came in at 30.34% for Q1 2026 at Iron Mountain, up from 29.27% in the prior quarter.
• In the past five years, EBITDA Margin ranged from a high of 31.79% in Q2 2022 to a low of 25.37% in Q2 2024.
• The 5-year median for EBITDA Margin is 27.44% (2022), against an average of 27.76%.
• Peak annual rise in EBITDA Margin reached 1993 bps in 2022, while the deepest fall reached 4872 bps in 2022.
• Iron Mountain's EBITDA Margin stood at 29.44% in 2022, then fell by 12 bps to 26.01% in 2023, then gained by 8 bps to 28.13% in 2024, then gained by 4 bps to 29.27% in 2025, then climbed by 4 bps to 30.34% in 2026.
• The last three EBITDA Margin figures came in at 30.34% (Q1 2026), 29.27% (Q4 2025), and 28.39% (Q3 2025), per Business Quant data.