Iron Mountain Inc vs Williams Companies Inc — how do they compare? Iron Mountain Inc trades at $114.22 (market cap $34.46B), while Williams Companies Inc trades at $72.43 (market cap $88.48B). The key difference: Williams Companies Inc is far larger — about 2.6× Iron Mountain Inc's market cap, and Iron Mountain Inc pays the higher dividend (2.99%). Which is the better fit depends on your goals — on Pluang, investors hold Iron Mountain Inc for 80 Days and Williams Companies Inc for 58 Days on average.
| IRM | WMB | |
|---|---|---|
Market Cap | $34.46B | $88.48B |
Volume | 1,379,608 | 9,280,680 |
Sector | Real Estate | Energy |
52-Week High | $133.06 | $79.40 |
52-Week Low | $78.86 | $56.51 |
Typical Hold Time | 80 Days | 58 Days |
Enterprise Value | $53.87B | $119.11B |
Dividend Yield | 2.99% | 2.9% |
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.
Williams Companies (WMB) trades at $71.46, down 1.28% today, with a bullish technical signal supported by moving averages. The stock shows strong profitability with 25.18% net income margin and 24.02% ROE, though recent earnings have been mixed with two misses and one beat. Analyst consensus is strongly bullish with 79% buy ratings and an $87.27 price target, representing 22% upside. Recent news highlights WMB's positioning to benefit from AI-driven natural gas demand growth.
WMB offers compelling value with strong cash flow generation and dividend growth potential, though investors face risks from energy market volatility and high debt levels. The company's fee-based revenue model provides stability, while strategic acquisitions like Momentum Midstream enhance growth prospects. Current valuation at 28.82 P/E appears reasonable given the growth trajectory and defensive characteristics.
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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 →Williams is a midstream energy company that owns and operates the large Transco and Northwest pipeline systems and associated natural gas gathering, processing, and storage assets. In August 2018, the firm acquired the remaining 26% ownership of its limited partner, Williams Partners.
Read more on WMB →