Iron Mountain Incorporated (IRM)vsWilliams Companies Inc (WMB)
IRM
Iron Mountain Incorporated
$125.99
+10.02%
REAL ESTATE · Cap: $34.07B
WMB
Williams Companies Inc
$76.31
+4.08%
ENERGY · Cap: $93.32B
Smart Verdict
WallStSmart Research — data-driven comparison
Williams Companies Inc generates 71% more annual revenue ($11.83B vs $6.90B). WMB leads profitability with a 22.1% profit margin vs 2.1%. WMB appears more attractively valued with a PEG of 2.46. WMB earns a higher WallStSmart Score of 67/100 (B-).
IRM
Buy52
out of 100
Grade: C-
WMB
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-10.8%
Fair Value
$90.41
Current Price
$125.99
$35.58 premium
Intrinsic value data unavailable for WMB.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 225 in profit
Strong operational efficiency at 22.0%
16.6% revenue growth
Strong operational efficiency at 41.2%
Earnings expanding 50.8% YoY
Large-cap with strong market position
Keeps 22 of every $100 in revenue as profit
Areas to Watch
2.1% margin — thin
Weak financial health signals
Expensive relative to growth rate
Premium valuation, high expectations priced in
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : IRM
The strongest argument for IRM centers on Return on Equity, Operating Margin, Revenue Growth. Revenue growth of 16.6% demonstrates continued momentum.
Bull Case : WMB
The strongest argument for WMB centers on Operating Margin, EPS Growth, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 41.2%.
Bear Case : IRM
The primary concerns for IRM are Profit Margin, Piotroski F-Score, PEG Ratio. A P/E of 229.0x leaves little room for execution misses. Thin 2.1% margins leave little buffer for downturns.
Bear Case : WMB
The primary concerns for WMB are PEG Ratio, P/E Ratio, Piotroski F-Score.
Key Dynamics to Monitor
IRM profiles as a growth stock while WMB is a mature play — different risk/reward profiles.
IRM carries more volatility with a beta of 1.15 — expect wider price swings.
IRM is growing revenue faster at 16.6% — sustainability is the question.
IRM generates stronger free cash flow (-16M), providing more financial flexibility.
Bottom Line
WMB scores higher overall (67/100 vs 52/100), backed by strong 22.1% margins. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Iron Mountain Incorporated
REAL ESTATE · REIT - SPECIALTY · USA
Iron Mountain Inc. (NYSE: IRM) is an American enterprise information management services company founded in 1951 and headquartered in Boston, Massachusetts.
Williams Companies Inc
ENERGY · OIL & GAS MIDSTREAM · USA
The Williams Companies, Inc., is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets.
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