MasTec Inc (MTZ)vsSonos Inc (SONO)
MTZ
MasTec Inc
$433.28
-0.97%
INDUSTRIALS · Cap: $32.90B
SONO
Sonos Inc
$14.76
+5.35%
TECHNOLOGY · Cap: $1.79B
Smart Verdict
WallStSmart Research — data-driven comparison
MasTec Inc generates 963% more annual revenue ($15.28B vs $1.44B). MTZ leads profitability with a 3.0% profit margin vs -1.2%. MTZ earns a higher WallStSmart Score of 58/100 (C).
MTZ
Buy58
out of 100
Grade: C
SONO
Hold42
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-38.8%
Fair Value
$190.97
Current Price
$433.28
$242.31 premium
Margin of Safety
+42.0%
Fair Value
$28.47
Current Price
$14.76
$13.71 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 34.5% year-over-year
Earnings expanding 508.0% YoY
Earnings expanding 87.5% YoY
Areas to Watch
Trading at 10.4x book value
3.0% margin — thin
Operating margin of 3.7%
Expensive relative to growth rate
Smaller company, higher risk/reward
ROE of -3.9% — below average capital efficiency
Revenue declined 0.9%
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : MTZ
The strongest argument for MTZ centers on Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth.
Bear Case : MTZ
The primary concerns for MTZ are Price/Book, Profit Margin, Operating Margin. A P/E of 82.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Revenue Growth.
Key Dynamics to Monitor
MTZ profiles as a hypergrowth stock while SONO is a turnaround play — different risk/reward profiles.
SONO carries more volatility with a beta of 2.00 — expect wider price swings.
MTZ is growing revenue faster at 34.5% — sustainability is the question.
MTZ generates stronger free cash flow (2M), providing more financial flexibility.
Bottom Line
MTZ scores higher overall (58/100 vs 42/100) and 34.5% revenue growth. SONO offers better value entry with a 42.0% margin of safety. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
MasTec Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
MasTec, Inc., an infrastructure construction company, provides engineering, construction, installation, maintenance, and upgrade services for communications, energy, utilities, and other infrastructure primarily in the United States and Canada. The company is headquartered in Coral Gables, Florida.
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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