WallStSmart

Ecolab Inc (ECL)vsThermo Fisher Scientific Inc (TMO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Thermo Fisher Scientific Inc generates 175% more annual revenue ($45.20B vs $16.45B). TMO leads profitability with a 15.1% profit margin vs 12.8%. TMO appears more attractively valued with a PEG of 1.56. TMO earns a higher WallStSmart Score of 62/100 (C+).

ECL

Buy

57

out of 100

Grade: C

Growth: 5.3Profit: 7.5Value: 4.3Quality: 5.8
Piotroski: 3/9Altman Z: 2.30

TMO

Buy

62

out of 100

Grade: C+

Growth: 4.7Profit: 7.0Value: 4.0Quality: 5.3
Piotroski: 3/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ECL.

TMOSignificantly Overvalued (-16.1%)

Margin of Safety

-16.1%

Fair Value

$408.60

Current Price

$465.00

$56.40 premium

UndervaluedFair: $408.60Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ECL2 strengths · Avg: 9.0/10
Market CapQuality
$72.46B9/10

Large-cap with strong market position

Return on EquityProfitability
22.4%9/10

Every $100 of equity generates 22 in profit

TMO1 strengths · Avg: 9.0/10
Market CapQuality
$176.32B9/10

Large-cap with strong market position

Areas to Watch

ECL3 concerns · Avg: 3.7/10
PEG RatioValuation
2.354/10

Expensive relative to growth rate

P/E RatioValuation
34.7x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

TMO3 concerns · Avg: 3.7/10
PEG RatioValuation
1.564/10

Expensive relative to growth rate

P/E RatioValuation
26.1x4/10

Moderate valuation

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.

Bull Case : TMO

The strongest argument for TMO centers on Market Cap. Profitability is solid with margins at 15.1% and operating margin at 17.9%.

Bear Case : ECL

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

Bear Case : TMO

The primary concerns for TMO are PEG Ratio, P/E Ratio, Piotroski F-Score.

Key Dynamics to Monitor

ECL profiles as a value stock while TMO is a mature play — different risk/reward profiles.

ECL carries more volatility with a beta of 0.93 — expect wider price swings.

ECL is growing revenue faster at 10.0% — sustainability is the question.

TMO generates stronger free cash flow (816M), providing more financial flexibility.

Bottom Line

TMO scores higher overall (62/100 vs 57/100), backed by strong 15.1% margins. Both earn "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.

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.

Thermo Fisher Scientific Inc

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

Thermo Fisher Scientific is an American provisioner of scientific instrumentation, reagents and consumables, and software and services to healthcare, life science, and other laboratories in academia, government, and industry (including in the biotechnology and pharmaceutical sectors). Based in Waltham, Massachusetts, Thermo Fisher was created in 2006 by the merger of Thermo Electron and Fisher Scientific, to form a company with US$ 9 billion in combined revenues.

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