ClearSign Combustion Corporation (CLIR)vsEnergy Recovery Inc (ERII)
CLIR
ClearSign Combustion Corporation
$4.12
-7.94%
INDUSTRIALS · Cap: $22.41M
ERII
Energy Recovery Inc
$8.90
-3.38%
INDUSTRIALS · Cap: $454.63M
Smart Verdict
WallStSmart Research — data-driven comparison
Energy Recovery Inc generates 2620% more annual revenue ($136.63M vs $5.02M). ERII leads profitability with a 15.1% profit margin vs -111.7%. ERII earns a higher WallStSmart Score of 57/100 (C).
CLIR
Avoid20
out of 100
Grade: F
ERII
Buy57
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for CLIR.
Margin of Safety
+3.2%
Fair Value
$15.95
Current Price
$8.90
$7.05 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Reasonable price relative to book value
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Reasonable price relative to book value
Revenue surging 20.3% year-over-year
Earnings expanding 20.1% YoY
Areas to Watch
0.0% earnings growth
Smaller company, higher risk/reward
Weak financial health signals
ROE of -73.6% — below average capital efficiency
Smaller company, higher risk/reward
Expensive relative to growth rate
Operating margin of -103.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : CLIR
The strongest argument for CLIR centers on Debt/Equity, Price/Book.
Bull Case : ERII
The strongest argument for ERII centers on Debt/Equity, Altman Z-Score, Price/Book. Profitability is solid with margins at 15.1% and operating margin at -103.3%. Revenue growth of 20.3% demonstrates continued momentum.
Bear Case : CLIR
The primary concerns for CLIR are EPS Growth, Market Cap, Piotroski F-Score.
Bear Case : ERII
The primary concerns for ERII are Market Cap, PEG Ratio, Operating Margin.
Key Dynamics to Monitor
CLIR profiles as a turnaround stock while ERII is a growth play — different risk/reward profiles.
CLIR carries more volatility with a beta of 1.34 — expect wider price swings.
ERII is growing revenue faster at 20.3% — sustainability is the question.
ERII generates stronger free cash flow (20M), providing more financial flexibility.
Bottom Line
ERII scores higher overall (57/100 vs 20/100), backed by strong 15.1% margins and 20.3% revenue growth. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
ClearSign Combustion Corporation
INDUSTRIALS · POLLUTION & TREATMENT CONTROLS · USA
ClearSign Technologies Corporation designs and develops products and technologies to improve operational performance, energy efficiency, emission reduction, safety, and overall profitability of industrial and commercial systems in the United States and the People's Republic of China. The company is headquartered in Seattle, Washington.
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.
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