Iron Mountain (IRM) Operating Expenses (2009 - 2026)

Iron Mountain has disclosed Operating Expenses across 18 years of filings, most recently posting $1.5 billion for Q1 2026.

• Operating Expenses for Q1 2026 came in at $1.5 billion, up 15.15% year-over-year; the trailing twelve-month figure through Mar 2026 was $5.9 billion (up 13.21% YoY), and the FY2025 annual result was $5.7 billion, up 11.62% from the prior year.
• Operating Expenses came in at $1.5 billion for Q1 2026 at Iron Mountain, up from $1.5 billion in the prior quarter.
• In the past five years, Operating Expenses ranged from a high of $1.5 billion in Q1 2026 to a low of $995.8 million in Q2 2022.
• The 5-year median for Operating Expenses is $1.2 billion (2024), against an average of $1.2 billion.
• Across the five-year window, Operating Expenses advanced 22.35% in 2022 and gained 4.66% in 2023, its largest moves.
• Iron Mountain's Operating Expenses stood at $1.0 billion in 2022, then rose by 15.35% to $1.2 billion in 2023, then grew by 9.23% to $1.3 billion in 2024, then grew by 15.65% to $1.5 billion in 2025, then rose by 2.58% to $1.5 billion in 2026.
• The last three Operating Expenses figures came in at $1.5 billion (Q1 2026), $1.5 billion (Q4 2025), and $1.4 billion (Q3 2025), per Business Quant data.