IRM
IRON MOUNTAIN INC
NYSE · Real Estate · REIT - Specialty · US
$116.68
−0.01%Price chart
Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30Nov 4
Key dataNov 4, 2026
Open$116.80
From 52W high−12.31%
Volume143436.00
Market cap$34.77B
P/E (TTM)83.3x
P/S (TTM)4.6x
Div yield2.96%
Key dataNov 4, 2026
Open
$116.80
From 52W high
−12.31%
Volume
143436.00
Market cap
$34.77B
ValuationView details →
P/E (Fwd)
44.3x
EV/EBITDA
21.8x
P/E (TTM)
83.3x
RSI (14)
54.0
MomentumView details →
1D Return
−0.01%
YTD Return
+40.11%
SummaryUpdated Jun 1, 2026
Iron Mountain Incorporated (NYSE:IRM) is a global leader in storage and information management services founded in 1951. The company went public in 1996 and has evolved from a traditional records storage business into a diversified information management and data infrastructure company. Today, Iron Mountain serves over 225,000 organizations worldwide through a network of more than 1,450 facilities spanning approximately 90 million square feet across 50 countries. The company operates as a Real Estate Investment Trust (REIT) and has transformed itself into a comprehensive provider of physical storage, digital solutions, data centers, and asset lifecycle management services.
Similar companies
Latest newsMore news →
Iron Mountain announced that it will release its third-quarter 2026 financial results before market hours on November 5, 2026, and host a conference call that day.20d agoIron Mountain became the first customer to deploy Dexory's new generation of autonomous inventory-scanning robots, which can reach racks up to 18 meters high, expanding its warehouse robotics deployment.35d ago