WallStSmart

Ecolab Inc (ECL)vsMontauk Renewables Inc (MNTK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Ecolab Inc generates 9017% more annual revenue ($16.08B vs $176.38M). ECL leads profitability with a 12.9% profit margin vs 1.0%. ECL trades at a lower P/E of 36.4x. ECL earns a higher WallStSmart Score of 55/100 (C-).

ECL

Buy

55

out of 100

Grade: C-

Growth: 6.0Profit: 6.5Value: 4.7Quality: 5.8
Piotroski: 3/9Altman Z: 2.30

MNTK

Hold

43

out of 100

Grade: D

Growth: 4.7Profit: 3.5Value: 3.0Quality: 6.0
Piotroski: 3/9Altman Z: 2.53
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ECLSignificantly Overvalued (-142.8%)

Margin of Safety

-142.8%

Fair Value

$125.04

Current Price

$268.54

$143.50 premium

UndervaluedFair: $125.04Overvalued
MNTKSignificantly Overvalued (-2385.7%)

Margin of Safety

-2385.7%

Fair Value

$0.07

Current Price

$1.12

$1.05 premium

UndervaluedFair: $0.07Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ECL3 strengths · Avg: 8.7/10
Market CapQuality
$74.91B9/10

Large-cap with strong market position

Return on EquityProfitability
22.5%9/10

Every $100 of equity generates 23 in profit

Revenue GrowthGrowth
17.8%8/10

17.8% revenue growth

MNTK3 strengths · Avg: 9.7/10
Price/BookValuation
0.6x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
56.7%10/10

Revenue surging 56.7% year-over-year

Debt/EquityHealth
0.289/10

Conservative balance sheet, low leverage

Areas to Watch

ECL4 concerns · Avg: 3.3/10
P/E RatioValuation
36.4x4/10

Premium valuation, high expectations priced in

Price/BookValuation
11.4x4/10

Trading at 11.4x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.732/10

Expensive relative to growth rate

MNTK4 concerns · Avg: 3.0/10
Market CapQuality
$165.83M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
0.7%3/10

ROE of 0.7% — below average capital efficiency

Profit MarginProfitability
1.0%3/10

1.0% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : ECL

The strongest argument for ECL centers on Market Cap, Return on Equity, Revenue Growth. Revenue growth of 17.8% demonstrates continued momentum.

Bull Case : MNTK

The strongest argument for MNTK centers on Price/Book, Revenue Growth, Debt/Equity. Revenue growth of 56.7% demonstrates continued momentum.

Bear Case : ECL

The primary concerns for ECL are P/E Ratio, Price/Book, Piotroski F-Score.

Bear Case : MNTK

The primary concerns for MNTK are Market Cap, Return on Equity, Profit Margin. A P/E of 116.5x leaves little room for execution misses. Thin 1.0% margins leave little buffer for downturns.

Key Dynamics to Monitor

ECL profiles as a growth stock while MNTK is a hypergrowth play — different risk/reward profiles.

ECL carries more volatility with a beta of 0.98 — expect wider price swings.

MNTK is growing revenue faster at 56.7% — sustainability is the question.

ECL generates stronger free cash flow (758M), providing more financial flexibility.

Bottom Line

ECL scores higher overall (55/100 vs 43/100) and 17.8% revenue growth. 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.

Ecolab Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Ecolab Inc., headquartered in St. Paul, Minnesota, is an American corporation that develops and offers services, technology and systems that specialize in water treatment, purification, cleaning and hygiene in a wide variety of applications. It helps organizations both private market as well as public treat their water, not only for drinking directly, but also for use in food, healthcare, hospitality related safety and industry.

Montauk Renewables Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Montauk Renewables, Inc., a renewable energy company, is dedicated to the recovery and processing of biogas from landfills and other non-fossil fuel sources. The company is headquartered in Pittsburgh, Pennsylvania.

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