Iron Mountain | IRM - Market Capitalization


Iron Mountain reported $32.7B in Market Capitalization this November of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Agree Realty USD 9.42B 367M Jun/2026
Aramark USD 14.8B 3.62B Jun/2026
Barrett Business Services USD 181M 585M Mar/2026
Bright Horizons Family Solutions USD 3.1B 630M Sep/2026
Cintas USD 80.62B 12.09B Jun/2026
Cogent Communications USD 333M 362M Nov/2026
Corrections Corporation of America USD 3.37B 177M Nov/2026
Crown Castle International USD 28.36B 4.7B Sep/2026
CubeSmart USD 9.67B 1.21B Nov/2026
Digital Realty USD 58.22B 6.9B Nov/2026
EPR Properties USD 4.3B 138M Sep/2026
Equifax USD 16.12B 2.78B Sep/2026
Extra Space Storage USD 27.78B 2.91B Sep/2026
FactSet Research Systems USD 11.15B 2.21B Jun/2026
Gaming And Leisure Properties USD 11.05B 1.57B Sep/2026
GEO USD 3.99B 38M Nov/2026
Hammerson GBP 1.75B 308.22M Dec/2025
Iron Mountain USD 30.84B 2.2B Nov/2026
Korn Ferry International USD 4.23B 778M Jun/2026
Lamar Advertising USD 16.06B 1.42B Nov/2026
ManpowerGroup USD 1.57B 200M Jun/2026
Moody's USD 78.65B 478M Sep/2026
Outfront Media USD 5.31B 420M Nov/2026
Public Storage USD 57.98B 5.13B Nov/2026
Rayonier USD 3.22B 2.24B Nov/2026
Robert Half International USD 3.76B 622M Sep/2026
S&P Global USD 116.29B 2.27B Sep/2026
SBA Communications USD 20.52B 3.54B Nov/2026
Segro GBP 9.75B 552.25M Dec/2025
Thomson Reuters USD 103.85B 104.85M Dec/2024
Verisk Analytics USD 30.32B 8.48B Nov/2026