Iron Mountain Inc vs Smurfit WestRock plc Ordinary Shares — how do they compare? Iron Mountain Inc trades at $114.23 (market cap $34.46B), while Smurfit WestRock plc Ordinary Shares trades at $41.51 (market cap $21.74B). The key difference: Iron Mountain Inc is the larger of the two by market cap, and Smurfit WestRock plc Ordinary Shares pays the higher dividend (4.36%). Which is the better fit depends on your goals — on Pluang, investors hold Iron Mountain Inc for 80 Days and Smurfit WestRock plc Ordinary Shares for 0 Days on average.
| IRM | SW | |
|---|---|---|
Market Cap | $34.46B | $21.74B |
Volume | 1,379,608 | 5,178,763 |
Sector | Real Estate | Consumer Cyclical |
52-Week High | $133.06 | $51.84 |
52-Week Low | $78.86 | $32.79 |
Typical Hold Time | 80 Days | 0 Days |
Enterprise Value | $53.87B | $35.23B |
Dividend Yield | 2.99% | 4.36% |
Signals from Pluang's Aura AI — not financial advice
Iron Mountain (IRM) trades at $115.73, down 0.66% on the day, with a bullish technical signal and strong analyst consensus. The company reported revenue growth to $6.90B in 2025, though net income margin compressed to 2.09%. Recent news highlights expansion in data centers and digital partnerships, while institutional investors like Bank of America and California State Teachers Retirement System increased holdings significantly in Q2 2026.
The outlook remains positive with a consensus price target of $142.75 implying 23% upside, supported by data center pipeline growth and digital cross-selling. Key risks include high debt levels with a debt-to-asset ratio of 79.04% in 2025 and margin pressure from rising interest expenses. Earnings beats in recent quarters reinforce execution strength, but valuation multiples like a P/E of 82.09 demand sustained growth.
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Iron Mountain Inc is a record management services provider. The firm is organized as a REIT. Most of its revenue comes from its storage business, with the rest coming from value-added services. The firm primarily caters to enterprise clients in developed markets. Its business segments include Global RIM Business
Read more on IRM →Smurfit WestRock plc is an Ireland-headquartered packaging company that manufactures corrugated containers and consumer packaging from containerboard and paperboard, operating mills, converting plants, and recycling facilities across more than 40 countries.
Read more on SW →