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What smart money is saying about Iron Mountain IncorporatedUnited States flag

IRM · Real Estate · REIT - Specialty · Market cap $39.23B

4 funds in our archive have pitched Iron Mountain Incorporated — most recently Baron Real Estate Income Fund in March 2026.

Company profile

Established in 1951, Iron Mountain Incorporated (NYSE: IRM) has become the world's foremost authority in storage and information management solutions. More than 225,000 organizations globally trust Iron Mountain with their critical assets. With an extensive physical infrastructure spanning over 90 million square feet, the company operates approximately 1,450 facilities in around 50 countries. Within this vast network, Iron Mountain safeguards billions of valued items, including vital corporate records, highly confidential digital assets, and invaluable cultural and historical artifacts. Their comprehensive suite of offerings encompasses secure document archiving, robust information governance, digital transformation initiatives, confidential destruction services, along with advanced data centers, cloud computing solutions, and specialized art storage and logistics. These services empower clients to mitigate costs and risks, ensure regulatory compliance, facilitate swift disaster recovery, and enable a more efficient, digital-first operational model.

Fund coverage · 4 theses

  • Baron Real Estate Income Fund
    March 2026

    Iron Mountain Incorporated combines stable records storage with a rapidly growing data center segment, supporting roughly 10% cash flow growth.

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  • TCW Global Real Estate Fund
    September 2025

    Iron Mountain, Inc. is well-positioned to benefit from growth in data centers, records management, and digital solutions due to its leading market share in the Asset Lifecycle Management industry.

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  • Baron Real Estate Fund
    September 2025

    Iron Mountain Incorporated is a promising REIT with compelling valuation, strong growth prospects driven by its core records management and rapidly expanding data center segments.

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  • Baron Real Estate Income Fund
    June 2025

    Iron Mountain is a company with a stable records management business and a rapidly expanding data center segment, expected to grow overall cash flow by around 10% and per share by high single digits in the coming years.

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