IRM · Iron Mountain Inc

Combining enterprise-standard logistics, digital access, and Iron Mountain’s trusted legacy, Clutter offers a complete, end-to-end personal storage experience designed around safekeeping LOS ANGELES--(BUSINESS WIRE)-- Clutter by Iron Mountain today announced the relaunch of its managed personal storage service, introducing a premium alternative to traditional self-storage. Designed for consumers seeking a more secure and convenient way to store their belongings, the service combines enterprise-level logistics, secure facility storage, and AI enhanced digital access all backed by Iron Mountain’s 75-year track record of protecting the world’s most valuable assets. For decades, consumers have viewed personal storage as a self-managed hassle and a basic commodity. Rather than asking customers to rent trucks, haul heavy boxes, and pack their belongings themselves, Clutter by Iron Mountain provides an end-to-end managed storage experience. From pickup and transportation to secure storage and return delivery, our managed solution allows customers to ensure their items receive the same standard of care that institutions have enjoyed for decades. Beyond handling the physical heavy lifting, Clutter by Iron Mountain integrates modern technology directly into the experience. Via a digital inventory platform, customers can view photos of their stored items online and schedule on-demand return delivery for items with just a few clicks. Clutter by Iron Mountain is the only seamless, end-to-end, managed storage provider to deliver packing, transportation, digital inventory and the assurance of Iron Mountain’s time-tested protection all in one service. "When people entrust us with their belongings, they're placing their memories, milestones, and the things that matter most in our care," said Amy Sheaves, VP of Consumer Storage at Clutter by Iron Mountain. "For too long, storage has felt like a burdensome chore. Clutter by Iron Mountain is changing that conversation by demonstrating that managed storage delivers more than convenience. We deliver asset stewardship. Whether protecting priceless business records or treasured family keepsakes, the standard of care should never change. Consumers deserve the same level of protection, stewardship, and operational excellence that organizations around the world have relied on from Iron Mountain for decades." Clutter by Iron Mountain serves a broad range of consumers who value security, convenience, and peace of mind. Whether they’re busy urbanites who prefer not to visit self-storage units alone, homeowners renovating, older adults rightsizing, or growing families making space for a new chapter, these "Asset Protectors" share the same priority: trusting their memories and investments to the highest standard of care. Clutter by Iron Mountain’s premium managed storage experience is available in more than 25 key U.S. and Canadian metropolitan markets, including New York, Los Angeles, Chicago, Dallas, Miami, and Toronto among many others. To learn more or schedule a reservation, visit www.clutter.com . About Clutter by Iron Mountain Clutter by Iron Mountain is a managed storage company that helps consumers reclaim their space without the inconvenience of traditional self-storage. Clutter by Iron Mountain provides an end-to-end storage experience designed to provide access, protection, and stewardship. Backed by Iron Mountain's trusted legacy of safeguarding critical assets, Clutter by Iron Mountain is redefining what consumers can expect from personal storage. About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) partners with more than 240,000 customers across 61 countries, including approximately 95% of the Fortune 1000. We serve as the trusted guardians of what matters most, helping unlock what’s possible. By connecting physical, digital, and intelligent workflows, our lifecycle solutions help organizations realize enterprise value at scale. From complex challenges across information management and

Delivers record quarterly results across all key performance metrics Achieves quarterly revenue of $2.0 billion, an increase of 18.5% on a reported basis and an increase of 17.6% excluding the effects of foreign exchange Organic revenue growth of 16.8% year over year in the second quarter Growth businesses of data center, digital, and asset lifecycle management (ALM) collectively grew more than 50% year over year in the second quarter Data center leasing of 110 megawatts year to date, including 13 megawatts in Q2 2026 and 75 megawatts in July Q2 2026 Net Income of $106 million, as compared to a Net Loss of $43 million in Q2 2025 Delivers quarterly Adjusted EBITDA of $727 million, an increase of 15.7% compared to $628 million in Q2 2025 Generates quarterly AFFO of $433 million, or $1.44 per share, an increase of 17% compared to last year Increases 2026 financial guidance driven by strong operational performance across the business PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announces financial results for the second quarter of 2026. “We delivered another record-breaking quarter, with our second quarter results exceeding our expectations due to our team’s strong execution of our growth plans and the continued trust of our clients. Our ongoing success continues to be driven by the collective strength in our physical records storage and growth businesses, together with the stewardship we provide to our more than 240,000 customers,” stated William L. Meaney, President and CEO of Iron Mountain. “Looking ahead, we are committed to capitalizing on the significant growth opportunities across our business. We are building momentum in our ALM and digital businesses through increased cross-selling and providing innovative solutions, and we are accelerating data center leasing, with 110 megawatts leased through July. Based on our strong Q2 outperformance and positive outlook, we are increasing our full year guidance.” Financial Performance Highlights for the Second Quarter of 2026 ($ in millions, except per share data) Three Months Ended Y/Y % Change Year to Date Y/Y % Change 6/30/26 6/30/25 Reported $ Constant Fx 6/30/26 6/30/25 Reported $ Constant Fx Storage Rental Revenue $1,135 $1,010 12% 12% $2,229 $1,958 14% 12% Service Revenue $894 $702 27% 26% $1,736 $1,346 29% 27% Total Revenues $2,029 $1,712 19% 18% $3,965 $3,304 20% 18% Net Income (Loss) $106 $(43) n/a $255 $(27) n/a Reported EPS $0.34 $(0.15) n/a $0.82 $(0.10) n/a Adjusted EPS $0.60 $0.48 25% $1.20 $0.92 30% Adjusted EBITDA $727 $628 16% 15% $1,435 $1,208 19% 17% Adjusted EBITDA Margin 35.8% 36.7% -90 bps 36.2% 36.6% -40 bps AFFO $433 $370 17% $859 $718 20% AFFO per share $1.44 $1.24 16% $2.87 $2.41 19% Total reported revenues for the second quarter were $2.0 billion, compared with $1.7 billion in the second quarter of 2025, an increase of 18.5%. Excluding the impact of foreign currency exchange ("Fx"), total reported revenues increased 17.6% compared to the prior year, driven by an 11.5% increase in storage rental revenue and a 26.3% increase in service revenue. Year to date, total reported revenues increased 20.0%, or 18.1% excluding the impact of Fx. Net Income for the second quarter was $106.1 million, compared with $(43.3) million loss in the second quarter of 2025, driven primarily by increased Operating Income. Year to date, Net Income was $255.1 million, compared with $(27.1) million loss in 2025. Adjusted EBITDA for the second quarter was $727.0 million, compared with $628.4 million in the second quarter of 2025, an increase of 15.7%. On a constant currency basis, Adjusted EBITDA increased by 14.9% in the second quarter, compared to the second quarter of 2025, driven by increased revenue and Adjusted EBITDA across each of our segments and improved operating leverage from our continued transformation activities. Year to date, Adjusted EBITDA increased 18.8%, or 17.1% excluding the

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, will report its second quarter 2026 financial results before market hours on Wednesday, August 5, 2026. The Company will also host a conference call to discuss results on the same day. The earnings press release, conference call slides, and supplemental financial information will be available at: https://investors.ironmountain.com , under “Quarterly Results” prior to the call on Wednesday, August 5, 2026. The webcast link can be accessed under “Investor Events” and you may register directly for the webcast at the following link: Webcast Registration. Investors who would like to join the conference call are encouraged to use the Pre-Registration Link to gain immediate access to the call and bypass the live operator. Participants will be given a unique PIN and may pre-register at any time, including up to and after the call start time. Call and replay information are as follows: Call Date: Wednesday, August 5, 2026 Call Time: 8:30 A.M. (Eastern Time) Domestic Call Dial In: 1-844-890-1796 International Call Dial In: 1-412-717-9590 Telephonic replay available two hours after the conclusion of the call for one week. Replay Domestic Dial In: 1-855-669-9658 Replay International Dial In: 1-412-317-0088 Access Code: 3076886 About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. To learn more about Iron Mountain, please visit www.IronMountain.com . Investor Relations Contacts: Mark Rupe SVP, Investor Relations [email protected] (215) 402-7013 Erika Crabtree Manager, Investor Relations [email protected] (617) 535-2845 Media Contact: [email protected] Source: Iron Mountain Incorporated

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM) (the "Company"), a global leader in information management services, today announced that it has priced an upsized offering of a total of $1.5 billion aggregate principal amount of its 6.250% Senior Notes due 2035 (the “Notes”). This represents an increase of $500 million in the combined aggregate principal amount of the Notes, from the previously announced amount of $1.0 billion. The Notes will initially be fully and unconditionally guaranteed by the Company’s subsidiaries that are obligors under each series of its existing notes. The Company intends to use the net proceeds from the offering of the Notes to repay all or a portion of the amounts outstanding under the Company’s revolving credit facility and to pay related fees and expenses, with any remaining proceeds to be used for general corporate purposes. The Notes will not be registered under the Securities Act of 1933, as amended (the "Securities Act"), or under any state securities law, and may not be offered or sold in the United States absent registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and applicable state securities laws. The Notes are being offered only to persons reasonably believed to be qualified institutional buyers under Rule 144A and to non-U.S. persons outside the United States in compliance with Regulation S under the Securities Act. This announcement shall not constitute an offer to sell or the solicitation of an offer to buy securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. Investor Relations contact: [email protected] Source: Iron Mountain Incorporated

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM) (the "Company"), a global leader in information management services, today announced a proposed offering of $1.0 billion aggregate principal amount of its Senior Notes due 2035 (the “Notes”). The Notes will initially be fully and unconditionally guaranteed by the Company’s subsidiaries that are obligors under each series of its existing notes. The Company intends to use the net proceeds from the offering of the Notes to repay a portion of the amounts outstanding under the Company’s revolving credit facility and to pay related fees and expenses, and for general corporate purposes. The exact terms of the Notes and timing of the offering will depend upon market conditions and other factors. The Notes will not be registered under the Securities Act of 1933, as amended (the "Securities Act"), or under any state securities law, and may not be offered or sold in the United States absent registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and applicable state securities laws. The Notes are being offered only to persons reasonably believed to be qualified institutional buyers under Rule 144A and to non-U.S. persons outside the United States in compliance with Regulation S under the Securities Act. This announcement shall not constitute an offer to sell or the solicitation of an offer to buy securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. Investor Relations contact: [email protected] Source: Iron Mountain Incorporated

Delivers record quarterly results across all key performance metrics Achieves quarterly revenue of $1.9 billion, an increase of 21.6% on a reported basis and an increase of 18.6% excluding the effects of foreign exchange Organic revenue growth of 17.2% year over year in the first quarter Growth businesses of data center, digital, and asset lifecycle management (ALM) collectively grew more than 50% year over year in the first quarter Q1 2026 Net Income of $149 million, as compared to $16 million in Q1 2025 Delivers quarterly Adjusted EBITDA of $708 million, an increase of 22.1% compared to $580 million in Q1 2025 Generates quarterly AFFO of $426 million, or $1.43 per share, an increase of 22% compared to last year Increases 2026 financial guidance driven by strong operational performance across the business PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announces financial results for the first quarter of 2026. "We are pleased to report another quarter of exceptional results, with record performance that exceeded our expectations and showed strength across all key metrics. Our business is experiencing significant momentum, driven by outstanding performance in our growth businesses of data center, ALM, and digital and continued solid growth in our highly recurring physical records storage business. Our team's strong execution of our growth plans and commitment to delivering value to our customers through innovative solutions remain the foundation of our ongoing success," stated William L. Meaney, President and CEO of Iron Mountain. "Looking ahead, we are accelerating our cross-selling efforts in ALM and Digital and we are off to a strong start to the year in data center leasing, where we have already leased 32 megawatts through April. Additionally, our pipeline momentum continues to build against the 400 megawatts of data center capacity energizing and available over the next 24 months, supporting our outlook for continued strong growth. With the trajectory we are on, together with ou

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain (NYSE: IRM), a global leader in information management services, has been named 2026 Google Cloud Partner of the Year, Business Applications: Media & Entertainment. This prestigious award recognizes partners that build innovative solutions on Google Cloud to solve complex business challenges and drive significant industry impact. Iron Mountain combines its archival and preservation expertise, cutting-edge AI content and discovery technology, and Google Cloud’s Vertex AI and Vision Warehouse to unlock the value of over 100 million media assets. Iron Mountain combines its archival and preservation expertise, cutting-edge AI content and discovery technology, and Google Cloud’s Vertex AI and Vision Warehouse to unlock the value of over 100 million media assets. The company helps major music studios, record labels, broadcasters, and sports teams solve the "trilemma" of security, accessibility, and monetization. By digitizing "at-risk" legacy formats and securing them in geo-redundant Google Cloud digital vaults, media and entertainment customers can immediately leverage their archives for brand storytelling and licensing. Mithu Bhargava, Executive Vice President, Digital Solutions at Iron Mountain, said: "This award reinforces Iron Mountain’s commitment to helping industries navigate the digital frontier. Our physical preservation experience and Google Cloud’s AI scalability helps ensure the stories of our time are safe, searchable, and ready for the world." “The Google Cloud Partner Awards honor the strategic innovation and measurable value our partners bring to customers,” said Kevin Ichhpurani, President, Global Partner Ecosystem and Channels, Google Cloud . “We are proud to name Iron Mountain a 2026 Google Cloud Partner Award winner, celebrating their role in driving customer success over the last year.” Iron Mountain InSight ® DXP is an AI-powered intelligent content platform capable of managing complex 4K/8K video and multi-track audio files that generic storage solutions cannot handle effectively. The new InSight DXP AI Agent allows users to interact with managed content libraries using natural language, while maintaining strict records management and compliance standards. The McLaren Mastercard Formula 1 Team has trusted Iron Mountain to help protect and activate its 60-year legacy. This includes digitizing decades of archives - from blueprints to film footage - to increase fan engagement and provide future insights. Fans can experience McLaren’s heritage and racing story at an immersive event in Miami from April 29th to May 3rd, supported by Iron Mountain, Google and many of McLaren’s other partners. Notes to editors Learn more about Iron Mountain InSight DXP on Google Cloud . <a h

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, will report its first quarter 2026 financial results before market hours on Thursday, April 30, 2026. The Company will also host a conference call to discuss results on the same day. The earnings press release, conference call slides, and supplemental financial information will be available at: https://investors.ironmountain.com , under “Quarterly Results” prior to the call on Thursday, April 30, 2026. The webcast link can be accessed under “Investor Events” and you may register directly for the webcast at the following link: Webcast Registration . Investors who would like to join the conference call are encouraged to use the Pre-Registration Link to gain immediate access to the call and bypass the live operator. Participants will be given a unique PIN and may pre-register at any time, including up to and after the call start time. Call and replay information are as follows: Call Date: Thursday, April 30, 2026 Call Time: 8:30 A.M. (Eastern Time) Domestic Call Dial In: 1-844-890-1796 International Call Dial In: 1-412-717-9590 Telephonic replay available two hours after the conclusion of the call for one week. Replay Domestic Dial In: 1-855-669-9658 Replay International Dial In: 1-412-317-0088 Access Code: 1646985 About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. To learn more about Iron Mountain, please visit www.IronMountain.com . Investor Relations Contacts: Mark Rupe SVP, Investor Relations [email protected] <b

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announced today that it will present at two upcoming investor conferences: 2026 Morgan Stanley Technology, Media & Telecom Conference Date: Wednesday, March 4, 2026 Time: 8:30 am PT (11:30 am ET) Presenter: Barry A. Hytinen, Executive Vice President and Chief Financial Officer BofA Securities 2026 Information & Business Services Conference Date: Thursday, March 12, 2026 Time: 10:40 am ET Presenters: Barry A. Hytinen, Executive Vice President and Chief Financial Officer The presentations are being webcast and will be accessible on the Investor Relations section of www.ironmountain.com under Events & Presentations. About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. To learn more about Iron Mountain, please visit www.IronMountain.com. Investor Relations Contacts: Mark Rupe SVP, Investor Relations [email protected] (215) 402-7013 Erika Crabtree Manager, Investor Relations [email protected] (617) 535-2845 Source: Iron Mountain Incorporated

Delivers record quarterly and full year results across all key performance metrics Achieves quarterly and full year revenue of $1.8 billion and $6.9 billion, reflecting year over year growth of 16.6% and 12.2%, respectively Organic revenue growth of 14% year over year in the fourth quarter and 10% for the full year Growth businesses of data center, digital, and asset lifecycle management (ALM) collectively grew more than 40% year over year in the fourth quarter and more than 30% for the full year Q4 2025 and Full Year 2025 Net Income of $93 million and $152 million, respectively Delivers quarterly and full year Adjusted EBITDA of $705 million and $2.6 billion, respectively Generates quarterly and full year AFFO of $430 million, or $1.44 per share and $1.5 billion, or $5.17 per share, respectively Issues strong 2026 guidance with Revenue growth of 10% to 13% and Adjusted EBITDA growth of 12% to 14%, respectively PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announces financial results for the fourth quarter and full year 2025. “We are pleased to report another record performance in the fourth quarter above our expectations, concluding our fifth consecutive year of all-time highs for Revenue, Adjusted EBITDA, and AFFO. Our team’s steadfast commitment to delivering innovative solutions for our customers as part of our growth strategy continues to drive exceptional performance across each of our business segments,” said William L. Meaney, President and CEO of Iron Mountain. “Our outlook for continued double digit revenue and profit growth in 2026 remains equally promising, as our growth businesses represent an increasingly larger portion of our revenue and our highly recurring physical records storage business sustains its solid grow

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, today announced the tax treatment for all 2025 distributions on its common stock. Form 1099 Box 1a Form 1099 Box 1b Form 1099 Box 2a Form 1099 Box 2b Form 1099 Box 2f Form 1099 Box 3 Form 1099 Box 5 Payment Date Total Distribution

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, will report its fourth quarter and full year 2025 financial results before market hours on Thursday, February 12, 2026. The Company will also host a conference call to discuss results on the same day. The earnings press release, conference call slides, and supplemental financial information will be available at: https://investors.ironmountain.com , under “Quarterly Results” prior to the call on Thursday, February 12, 2026. The webcast link can be accessed under “Investor Events” and you may register directly for the webcast at the following link: Webcast Registration . Investors who would like to join the conference call are encouraged to use the Pre-Registration Link to gain immediate access to the call and bypass the live operator. Participants will be given a unique PIN and may pre-register at any time, including up to and after the call start time. Call and replay information are as follows: Call Date: Thursday, February 12, 2026 Call Time: 8:30 A.M. (Eastern Time) Domestic Call Dial In: 1-844-890-1796 International Call Dial In: 1-412-717-9590 Telephonic replay available two hours after the conclusion of the call for one week. Replay Domestic Dial In: 1-855-669-9658 Replay International Dial In: 1-412-317-0088 Access Code: 1948749 About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. To learn more about Iron Mountain, please visit www.IronMountain.com . Investor Relations Contacts: Mark Rupe SVP, Investor Relations Mark.Rupe@

PORTSMOUTH, N.H.--(BUSINESS WIRE)-- Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announced today that it will participate in a fireside chat at the Barclays 23rd Annual Global Technology Conference in San Francisco, CA. Date: Thursday, December 11, 2025 Time: 10:25 am PT Presenters: Barry A. Hytinen, Executive Vice President and Chief Financial Officer The presentation is being webcast and it will be accessible on the Investor Relations section of www.ironmountain.com under Events & Presentations , or by clicking here: Webcast Link . About Iron Mountain Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. To learn more about Iron Mountain, please visit www.IronMountain.com . Investor Relations Contacts: Mark Rupe SVP, Investor Relations [email protected] (215) 402-7013 Erika Crabtree Manager, Investor Relations [email protected] (617) 535-2845 Media Contact: [email protected] Source: Iron Mountain Incorporated