Iron Mountain Incorporated is a global leader in information management services, and is trusted by more than 240,000 customers in 61 countries. It also includes approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Their broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management (ALM) needs. Their longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. We currently serve customers across an array of market verticals commercial, legal, financial, healthcare, technology, life sciences, energy, business services, entertainment and government organizations. They are listed on the New York Stock Exchange (the NYSE) and are a constituent of the Standard & Poor's 500 Index, the Morgan Stanley Capital International (MSCI) REIT index and the FTSE EPRA Nareit Global Real Estate Index. As of December 31, 2025, we were number 567 on the Fortune 1000. We have been organized and have operated as a REIT beginning with our taxable year ended December 31, 2014. The firm was founded and incorporated in 1951 in Delaware, USA.
The current price of IRM is $133.76 USD — it has increased by +1.56% in the past 24 hours. Watch Iron Mountain stock price performance more closely on the chart.
What is Iron Mountain stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on exchange Iron Mountain stocks are traded under the ticker IRM.
Is Iron Mountain stock price growing?▼
IRM stock has risen by +16.61% compared to the previous week, the month change is a +27.96% rise, over the last year Iron Mountain has showed a +37.78% increase.
What is Iron Mountain market cap?▼
Today Iron Mountain has the market capitalization of 39.57B
When is the next Iron Mountain earnings date?▼
Iron Mountain is going to release the next earnings report on July 30, 2026.
What were Iron Mountain earnings last quarter?▼
IRM earnings for the last quarter are 0.6 USD per share, whereas the estimation was 0.5 USD resulting in a +19.87% surprise. The estimated earnings for the next quarter are N/A USD per share.
What is Iron Mountain revenue for the last year?▼
Iron Mountain revenue for the last year amounts to 13.8B USD.
What is Iron Mountain net income for the last year?▼
IRM net income for the last year is 289.18M USD.
Does Iron Mountain pay dividends?▼
Yes, IRM dividends are paid quarterly. The last dividend per share was 0.86 USD. As of today, Dividend Yield (FWD)% is 2.62%.
How many employees does Iron Mountain have?▼
As of May 06, 2026, the company has 28,850 employees.
In which sector is Iron Mountain located?▼
Iron Mountain operates in the Real Estate sector.
When did Iron Mountain complete a stock split?▼
The last stock split for Iron Mountain was on January 02, 2006 with a ratio of 3:2.
Where is Iron Mountain headquartered?▼
Iron Mountain is headquartered in Portsmouth, United States.