WallStSmart

Ecolab Inc (ECL)vsInnospec Inc (IOSP)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Ecolab Inc generates 814% more annual revenue ($16.84B vs $1.84B). ECL leads profitability with a 12.6% profit margin vs 6.6%. IOSP appears more attractively valued with a PEG of 0.66. IOSP earns a higher WallStSmart Score of 68/100 (B-).

ECL

Buy

53

out of 100

Grade: C-

Growth: 4.7Profit: 7.0Value: 3.7Quality: 5.5
Piotroski: 3/9Altman Z: 2.17

IOSP

Strong Buy

68

out of 100

Grade: B-

Growth: 6.0Profit: 5.5Value: 6.3Quality: 8.5
Piotroski: 4/9Altman Z: 4.08

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ECL2 strengths · Avg: 9.0/10
Market CapQuality
$80.38B9/10

Large-cap with strong market position

Return on EquityProfitability
21.1%9/10

Every $100 of equity generates 21 in profit

IOSP5 strengths · Avg: 8.8/10
Debt/EquityHealth
0.0410/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.0810/10

Safe zone — low bankruptcy risk

PEG RatioValuation
0.668/10

Growing faster than its price suggests

Price/BookValuation
1.7x8/10

Reasonable price relative to book value

EPS GrowthGrowth
33.0%8/10

Earnings expanding 33.0% YoY

Areas to Watch

ECL4 concerns · Avg: 3.5/10
P/E RatioValuation
38.3x4/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
3.3%4/10

3.3% earnings growth

Debt/EquityHealth
1.373/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

IOSP2 concerns · Avg: 2.5/10
Profit MarginProfitability
6.6%3/10

6.6% margin — thin

Free Cash FlowQuality
$-15.60M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : ECL

The strongest argument for ECL centers on Market Cap, Return on Equity.

Bull Case : IOSP

The strongest argument for IOSP centers on Debt/Equity, Altman Z-Score, PEG Ratio. Revenue growth of 11.8% demonstrates continued momentum. PEG of 0.66 suggests the stock is reasonably priced for its growth.

Bear Case : ECL

The primary concerns for ECL are P/E Ratio, EPS Growth, Debt/Equity.

Bear Case : IOSP

The primary concerns for IOSP are Profit Margin, Free Cash Flow.

Key Dynamics to Monitor

IOSP carries more volatility with a beta of 0.92 — expect wider price swings.

IOSP is growing revenue faster at 11.8% — sustainability is the question.

ECL generates stronger free cash flow (489M), providing more financial flexibility.

Monitor SPECIALTY CHEMICALS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

IOSP scores higher overall (68/100 vs 53/100) and 11.8% revenue growth. Both earn "Strong 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.

Innospec Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Innospec Inc. develops, manufactures, blends, markets, and supplies specialty chemicals in the United States, the rest of North America, the United Kingdom, the rest of Europe, and internationally. The company is headquartered in Englewood, Colorado.

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