Iron Mountain (IRM) Enterprise Value (2009 - 2026)

Iron Mountain has disclosed Enterprise Value across 18 years of filings, most recently posting $25.9 million for Q1 2026.

• Enterprise Value for Q1 2026 came in at $25.9 million, up 133.6% year-over-year; the trailing twelve-month figure through Mar 2026 was $25.9 million (up 133.6% YoY), and the FY2025 annual result was -$94.1 million, down 21.36% from the prior year.
• Enterprise Value came in at $25.9 million for Q1 2026 at Iron Mountain, up from -$94.1 million in the prior quarter.
• In the past five years, Enterprise Value ranged from a high of $40.6 million in Q2 2024 to a low of -$141.1 million in Q2 2025.
• The 5-year median for Enterprise Value is -$50.8 million (2023), against an average of -$55.9 million.
• Peak annual rise in Enterprise Value reached 189.37% in 2024, while the deepest fall reached 804.52% in 2024.
• Iron Mountain's Enterprise Value stood at -$46.6 million in 2022, then climbed by 3.85% to -$44.8 million in 2023, then plunged by 72.93% to -$77.5 million in 2024, then fell by 21.36% to -$94.1 million in 2025, then surged by 127.53% to $25.9 million in 2026.
• The last three Enterprise Value figures came in at $25.9 million (Q1 2026), -$94.1 million (Q4 2025), and -$119.9 million (Q3 2025), per Business Quant data.