WallStSmart

LanzaTech Global Inc. (LNZA)vsRepublic Services Inc (RSG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Republic Services Inc generates 28496% more annual revenue ($16.70B vs $58.38M). RSG leads profitability with a 13.0% profit margin vs -76.0%. RSG earns a higher WallStSmart Score of 55/100 (C).

LNZA

Hold

37

out of 100

Grade: F

Growth: 6.7Profit: 2.0Value: 6.7Quality: 5.5
Piotroski: 4/9Altman Z: -16.14

RSG

Buy

55

out of 100

Grade: C

Growth: 5.3Profit: 7.0Value: 4.3Quality: 6.0
Piotroski: 4/9Altman Z: 1.51
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LNZAUndervalued (+85.7%)

Margin of Safety

+85.7%

Fair Value

$68.46

Current Price

$5.45

$63.01 discount

UndervaluedFair: $68.46Overvalued

Intrinsic value data unavailable for RSG.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LNZA2 strengths · Avg: 9.0/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
26.8%8/10

Revenue surging 26.8% year-over-year

RSG3 strengths · Avg: 9.0/10
Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Market CapQuality
$62.05B9/10

Large-cap with strong market position

Operating MarginProfitability
20.2%8/10

Strong operational efficiency at 20.2%

Areas to Watch

LNZA4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$99.81M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-189.4%2/10

ROE of -189.4% — below average capital efficiency

Free Cash FlowQuality
$-9.32M2/10

Negative free cash flow — burning cash

RSG4 concerns · Avg: 3.5/10
P/E RatioValuation
28.9x4/10

Moderate valuation

Revenue GrowthGrowth
2.6%4/10

2.6% revenue growth

Altman Z-ScoreHealth
1.514/10

Distress zone — elevated risk

PEG RatioValuation
2.912/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : LNZA

The strongest argument for LNZA centers on Price/Book, Revenue Growth. Revenue growth of 26.8% demonstrates continued momentum.

Bull Case : RSG

The strongest argument for RSG centers on Debt/Equity, Market Cap, Operating Margin.

Bear Case : LNZA

The primary concerns for LNZA are EPS Growth, Market Cap, Return on Equity.

Bear Case : RSG

The primary concerns for RSG are P/E Ratio, Revenue Growth, Altman Z-Score.

Key Dynamics to Monitor

LNZA profiles as a growth stock while RSG is a value play — different risk/reward profiles.

LNZA carries more volatility with a beta of 1.35 — expect wider price swings.

LNZA is growing revenue faster at 26.8% — sustainability is the question.

RSG generates stronger free cash flow (751M), providing more financial flexibility.

Bottom Line

RSG scores higher overall (55/100 vs 37/100). LNZA offers better value entry with a 85.7% 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.

LanzaTech Global Inc.

INDUSTRIALS · WASTE MANAGEMENT · USA

LanzaTech Global, Inc. is a nature-based carbon refining company in North America, Europe, Asia, and Australia. The company is headquartered in Skokie, Illinois.

Republic Services Inc

INDUSTRIALS · WASTE MANAGEMENT · USA

Republic Services, Inc is the second largest provider of non-hazardous solid waste collection, transfer, disposal, recycling, and energy services in the United States, as measured by revenue.

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