Castellum Inc. (CTM)vsSonos Inc (SONO)
CTM
Castellum Inc.
$0.66
+3.65%
TECHNOLOGY · Cap: $58.85M
SONO
Sonos Inc
$16.85
+3.00%
TECHNOLOGY · Cap: $1.99B
Smart Verdict
WallStSmart Research — data-driven comparison
Sonos Inc generates 2593% more annual revenue ($1.49B vs $55.33M). SONO leads profitability with a 3.8% profit margin vs -4.1%. SONO earns a higher WallStSmart Score of 48/100 (D+).
CTM
Avoid26
out of 100
Grade: F
SONO
Hold48
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for CTM.
Margin of Safety
-32.1%
Fair Value
$12.49
Current Price
$16.85
$4.36 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Reasonable price relative to book value
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Areas to Watch
0.0% earnings growth
Distress zone — elevated risk
Smaller company, higher risk/reward
ROE of -4.4% — below average capital efficiency
Premium valuation, high expectations priced in
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
3.8% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : CTM
The strongest argument for CTM centers on Debt/Equity, Price/Book.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth, Debt/Equity.
Bear Case : CTM
The primary concerns for CTM are EPS Growth, Altman Z-Score, Market Cap.
Bear Case : SONO
The primary concerns for SONO are P/E Ratio, Market Cap, Return on Equity. Thin 3.8% margins leave little buffer for downturns.
Key Dynamics to Monitor
CTM profiles as a turnaround stock while SONO is a value play — different risk/reward profiles.
SONO carries more volatility with a beta of 1.94 — expect wider price swings.
SONO is growing revenue faster at 8.8% — sustainability is the question.
SONO generates stronger free cash flow (40M), providing more financial flexibility.
Bottom Line
SONO scores higher overall (48/100 vs 26/100). Both earn "Hold" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Castellum Inc.
TECHNOLOGY · INFORMATION TECHNOLOGY SERVICES · USA
Castellum, Inc. provides services in the areas of cyber security, information technology, electronic warfare, information warfare, and information operations. The company is headquartered in Bethesda, Maryland.
Visit Website →Sonos Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Sonos, Inc. designs, develops, manufactures, and sells multi-room audio products in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Santa Barbara, California.
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