IRON MOUNTAIN INC

Iron Mountain Incorporated (IMI) is a global leader in information management services, serving over 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000 ¹. The company operates as a Real Estate Investment Trust (REIT) for U.S. federal income tax purposes since its taxable year ended December 31, 2014 ². IMI's solutions span information management, digital transformation, information security, data center, and asset lifecycle management (ALM) needs, underpinned by a focus on safety, security, sustainability, and innovation ³.

IMI's core business model revolves around providing end-to-end solutions by leveraging its reputation for security and chain of custody, long-standing customer relationships, and global operational scale ⁴. The company generates revenue through a synergistic model, with a majority being recurring in nature from contracted storage rental agreements, typically ranging from one to five years in length for Records Management, and a weighted average lease expiration of 10.3 years for its Global Data Center Business as of December 31, 2025 ⁵. Primary customer segments include commercial, legal, financial, healthcare, technology, insurance, life sciences, energy, business services, entertainment, and government organizations ⁶.

The Global Records and Information Management (Global RIM) Business segment encompasses several offerings. Records Management involves storing physical records and providing related information services, vital records services, courier operations, and secure document collection and disposal ⁷. Data Management offers storage and rotation of backup computer media for disaster recovery, including courier and server backup services ⁸. Global Digital Solutions focuses on comprehensive storage and information management solutions, including physical record management, document conversion to digital formats, and digital information storage ⁹. Secure Shredding provides scheduled pick-up and destruction of sensitive documents, extending the lifecycle of hardcopy records ¹⁰. Media and Archive Services assists clients in storing, safeguarding, and delivering physical media, and provides digital content repository systems ¹¹. Consumer Storage offers on-demand, valet storage for consumers, utilizing data analytics and machine learning ¹².

The Global Data Center Business segment provides enterprise-class data center facilities and hyperscale-ready capacity, ensuring secure, reliable, and flexible IT infrastructure operations for mission-critical assets ¹³. As of December 31, 2025, this segment operated 31 data centers across 21 global markets, either directly or through unconsolidated joint ventures, with approximately 97% of its existing 488 megawatt (MW) capacity leased ¹⁴. The total potential capacity in land and buildings owned or operated by IMI is 1,340 MW, positioning it among the largest global data center operators ¹⁵.

The Corporate and Other segment primarily includes the Asset Lifecycle Management (ALM) and Fine Arts businesses, along with corporate overhead ¹⁶. ALM provides services to hyperscale and corporate IT infrastructure managers for decommissioning, data erasure, processing, disposition, recycling, or sale of IT hardware and component assets, emphasizing secure logistics, chain of custody, and environmentally-responsible practices ¹⁷. Fine Arts offers technical expertise in handling, installing, and storing art ¹⁸.

For the fiscal year ended December 31, 2025, total revenues were $6,901,737 thousand ¹⁹, with operating income of $1,163,822 thousand ²⁰, and net income of $152,254 thousand ²¹. Basic and diluted EPS were both $0.49 ²². Adjusted EBITDA reached $2,573,950 thousand ²³, representing an Adjusted EBITDA Margin of 37.3% ²⁴. Cash and cash equivalents stood at $158,535 thousand ²⁵, while total long-term debt was $16,544,473 thousand ²⁶. Cash flows from operating activities were $1,339,999 thousand ²⁷, and cash flows from investing activities were $(2,574,206) thousand ²⁸.

Year-over-year, total revenues increased by $751,828 thousand, or 12.2% ²⁹, from $6,149,909 thousand in 2024 ³⁰. Storage rental revenue grew by $370,251 thousand, or 10.1% ³¹, to $4,052,510 thousand ³², while service revenue increased by $381,577 thousand, or 15.5% ³³, to $2,849,227 thousand ³⁴. Operating income rose by $154,303 thousand, or 15.3% ³⁵, from $1,009,519 thousand in 2024 ³⁶. Adjusted EBITDA increased by $337,570 thousand, or 15.1% ³⁷, from $2,236,380 thousand in 2024 ³⁸, with the Adjusted EBITDA Margin expanding by 90 basis points to 37.3% ³⁹. The Global RIM Business segment saw a 6.3% increase in segment revenue to $5,291,481 thousand ⁴⁰, and its Adjusted EBITDA Margin increased by 10 basis points to 44.7% ⁴¹. The Global Data Center Business segment's revenue grew by 29.6% to $803,429 thousand ⁴², and its Adjusted EBITDA Margin increased by 620 basis points to 51.8% ⁴³. Corporate and Other revenue increased by 46.6% to $806,827 thousand ⁴⁴.

In 2025, IMI completed its investments in Project Matterhorn, a global program initiated in September 2022 to accelerate business growth and transform its operating model to a global one ⁴⁵. Total costs related to Project Matterhorn since its inception were approximately $574.4 million ⁴⁶, with $195.9 million ⁴⁷ incurred in 2025 and $161.4 million ⁴⁸ in 2024. These costs included restructuring expenses such as site consolidation, employee severance, and professional fees, as well as other transformation costs like project management and third-party consultant fees for growth initiatives ⁴⁹. In October 2025, IMI launched version 2.0 of its Digital Experience Platform (DXP), which features enhanced content management, smart document processing, workflow tools, and AI agents to improve customer decision-making and cost savings ⁵⁰. The company also formed the Iron Mountain Data Centers Arizona 3 JV, LP joint venture in December 2025, resulting in an initial noncontrolling interest of approximately $74.8 million ⁵¹. On January 3, 2024, IMI acquired 100% of RSR Partners, LLC (Regency Technologies) for an initial purchase price of approximately $200,000 ⁵², with a deferred payment of $75,000 made in January 2025 ⁵³.

For the year ending December 31, 2026, IMI expects total capital expenditures of approximately $2,200.0 million ⁵⁴, excluding potential future acquisitions. This includes approximately $2,050.0 million ⁵⁵ for growth investment and approximately $150.0 million ⁵⁶ for recurring capital expenditures.

IMI anticipates continued total revenue and Adjusted EBITDA growth in 2026, driven by a focus on new product and service offerings, cross-selling opportunities, innovation, customer solutions, and market expansion ⁵⁷. Organic storage rental revenue growth is expected to be primarily driven by revenue management in the Global RIM Business segment, where physical volume is projected to remain relatively stable in the near term, and by growth in the Global Data Center Business segment, primarily from lease commencements ⁵⁸. Organic service revenue growth is expected to be driven by new and existing digital offerings, traditional records management services, and growth in the ALM business, all of which are anticipated to contribute to organic service revenue growth in 2026 ⁵⁹.

The Global Data Center Business segment is focused on growing its operating portfolio by leasing unsold capacity to hyperscale customers globally and completing construction and commencing data center leases from prior periods ⁶⁰. As of December 31, 2025, the company had 488 MW of leasable capacity with an additional 852 MW under construction or held for development ⁶¹. The ALM business aims to broaden its customer base and increase penetration with existing customers through cross-selling, expanded capabilities, and select tuck-in acquisitions ⁶².

The Adjusted EBITDA Margin for the year ended December 31, 2025, increased by 90 basis points from the prior year, driven by favorable overhead management, partially offset by changes in revenue mix ⁶³. The company expects continued Adjusted EBITDA growth in 2026 ⁶⁴.

IMI's planned capital allocation for 2026 includes approximately $2,050.0 million ⁶⁵ for growth investment capital expenditures, which cover data center construction, land acquisition, real estate investments for revenue growth, and discretionary capital for new products, services, computer hardware, and software ⁶⁶. Recurring capital expenditures are projected at approximately $150.0 million ⁶⁷, allocated to replacing existing data center assets, real estate components, and non-real estate assets like containers, shred bins, and warehouse equipment ⁶⁸. The company declared a dividend of $0.8640 per share ⁶⁹ on February 12, 2026, payable on April 3, 2026 ⁷⁰.

The company is exposed to risks related to its strategic growth plan, including the inability to maintain customer and supplier relationships, execute on digitization plans, achieve satisfactory returns on new product offerings or acquisitions, or manage costs effectively ⁷¹. Challenges in managing a larger, more complex company, retaining critical talent, and unforeseen liabilities from acquisitions are also noted ⁷². The company's global operations, spanning 61 countries, expose it to risks from currency exchange rate fluctuations, compliance with diverse laws and regulations (including sanctions and anti-corruption laws), and political uncertainties ⁷³.

IMI faces several material risks, including the potential failure to execute its strategic growth plan, which could adversely impact its financial condition and results of operations, particularly if it cannot maintain key customer and supplier relationships, achieve satisfactory returns on new product offerings, or integrate acquired companies efficiently ⁷⁴. The company's service revenue growth and profits are susceptible to declines as stored records and tapes become less active, and a significant shift by customers to non-paper or non-tape-based storage technologies could negatively affect its business ⁷⁵. Compliance with complex and evolving data privacy and cybersecurity laws and regulations, as well as increasing customer demands for enhanced security, may lead to significant expenses, fines, penalties, litigation, and reputational harm, especially as the company expands its Global Digital Solutions and ALM services ⁷⁶. Attacks on internal IT systems, including those using AI and machine learning, pose a risk of theft or misuse of proprietary or confidential information, leading to third-party claims, regulatory penalties, and reputational damage ⁷⁷. The development and use of AI in its business also presents risks related to accuracy, bias, discrimination, intellectual property infringement, and data privacy, which could undermine product quality or lead to regulatory scrutiny ⁷⁸. Failure to successfully integrate acquired businesses, particularly in new markets or offerings, could negatively impact the balance sheet and results of operations due to management attention demands, integration difficulties, and potential unknown liabilities ⁷⁹. The company's global operations in 61 countries expose it to risks from currency exchange rate fluctuations, compliance with diverse laws and regulations (including sanctions and anti-corruption laws), and political uncertainties ⁸⁰. Significant costs or disruptions at data centers, caused by factors such as human error, equipment failure, cyber breaches, natural disasters, power outages, or increased power costs, could result in difficulty maintaining service-level commitments, contractual liabilities, and reputational damage ⁸¹. The ALM business is subject to risks from client and geographic concentration, government trade policies, and macroeconomic conditions, particularly within China, which could negatively impact revenue from IT asset component sales ⁸². As of December 31, 2025, approximately 22.0%, or $3,640.4 million ⁸³, of IMI's total long-term debt outstanding was subject to variable interest rates, making it vulnerable to rising interest rates; a hypothetical 1% increase in the weighted average variable interest rate would reduce net income by approximately $41.9 million ⁸⁴.

Management's message emphasizes a strategic focus on being the leading partner to its more than 240,000 customers by providing a broad range of end-to-end solutions, leveraging its strong reputation for security and chain of custody, decades-long relationships built on trust, and global footprint and operational scale. Key strategic priorities include driving continued revenue growth in the physical storage Records Management business through volume growth and revenue management opportunities, delivering differentiated digital solutions that provide transformative results in terms of revenue, security, and cost, supplying differentiated data center offerings through global scale and customer trust, and providing economic and environmentally sustainable asset lifecycle management capabilities. The company expects continued total revenue and Adjusted EBITDA growth in 2026 as a result of its focus on new product and service offerings, cross-selling opportunities, innovation, customer solutions, and market expansion. Management projects total capital expenditures of approximately $2,200.0 million ⁸⁵ for the year ending December 31, 2026, with approximately $2,050.0 million ⁸⁶ allocated to growth investment and approximately $150.0 million ⁸⁷ to recurring capital expenditures.