
With a market cap of $25.7 billion, Iron Mountain Incorporated (IRM) is a global leader in storage and information management services, specializing in secure data storage, records management, and digital transformation solutions. The Portsmouth, New Hampshire-based company serves a diverse client base, including corporations, government agencies, and small businesses, helping them manage physical and digital information securely and efficiently.
Companies worth $10 billion or more are generally described as "large-cap stocks," Iron Mountain fits right into that category, with its market cap exceeding this threshold, reflecting its substantial size, influence, and dominance in the specialty REIT industry.