WallStSmart

Energy Recovery Inc (ERII)vsLiqTech International Inc (LIQT)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Energy Recovery Inc generates 718% more annual revenue ($134.99M vs $16.51M). ERII leads profitability with a 17.0% profit margin vs -51.7%. LIQT appears more attractively valued with a PEG of 0.80. ERII earns a higher WallStSmart Score of 59/100 (C).

ERII

Buy

59

out of 100

Grade: C

Growth: 4.7Profit: 7.5Value: 6.0Quality: 8.5
Piotroski: 2/9Altman Z: 6.13

LIQT

Hold

49

out of 100

Grade: D+

Growth: 5.3Profit: 2.0Value: 6.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ERIIUndervalued (+5.6%)

Margin of Safety

+5.6%

Fair Value

$16.36

Current Price

$10.17

$6.19 discount

UndervaluedFair: $16.36Overvalued

Intrinsic value data unavailable for LIQT.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ERII5 strengths · Avg: 9.2/10
Operating MarginProfitability
46.5%10/10

Strong operational efficiency at 46.5%

Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
6.1310/10

Safe zone — low bankruptcy risk

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

EPS GrowthGrowth
20.1%8/10

Earnings expanding 20.1% YoY

LIQT2 strengths · Avg: 9.0/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

PEG RatioValuation
0.808/10

Growing faster than its price suggests

Areas to Watch

ERII4 concerns · Avg: 2.5/10
Market CapQuality
$501.12M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
3.332/10

Expensive relative to growth rate

Revenue GrowthGrowth
-0.3%2/10

Revenue declined 0.3%

LIQT4 concerns · Avg: 2.8/10
EPS GrowthGrowth
4.6%4/10

4.6% earnings growth

Market CapQuality
$16.41M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-63.7%2/10

ROE of -63.7% — below average capital efficiency

Revenue GrowthGrowth
-8.2%2/10

Revenue declined 8.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : ERII

The strongest argument for ERII centers on Operating Margin, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 17.0% and operating margin at 46.5%.

Bull Case : LIQT

The strongest argument for LIQT centers on Price/Book, PEG Ratio. PEG of 0.80 suggests the stock is reasonably priced for its growth.

Bear Case : ERII

The primary concerns for ERII are Market Cap, Piotroski F-Score, PEG Ratio.

Bear Case : LIQT

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

Key Dynamics to Monitor

ERII profiles as a declining stock while LIQT is a turnaround play — different risk/reward profiles.

LIQT carries more volatility with a beta of 1.14 — expect wider price swings.

ERII is growing revenue faster at -0.3% — sustainability is the question.

ERII generates stronger free cash flow (6M), providing more financial flexibility.

Bottom Line

ERII scores higher overall (59/100 vs 49/100), backed by strong 17.0% margins. 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.

Energy Recovery Inc

INDUSTRIALS · POLLUTION & TREATMENT CONTROLS · USA

Energy Recovery, Inc. designs, manufactures and sells various solutions for the industrial fluid flow markets worldwide. The company is headquartered in San Leandro, California.

LiqTech International Inc

INDUSTRIALS · POLLUTION & TREATMENT CONTROLS · USA

LiqTech International, Inc., a cleantech company, designs, develops, produces, markets and sells automated filtration systems and applications of ceramic silicon carbide liquid and diesel particulate air filters in the United States, Canada, Europe, Asia and South America. . The company is headquartered in Ballerup, Denmark.

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