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ClearSign Technologies Corporation (CLIR) Fair Value & Analysis

Industrials · US · Market cap $23.5M

Price$3.71
Fair Value$4.62
Upside+24.5%
Quality95/100
Evidence: Low Range $3.46 – $5.77

Fair value as of: Jun 24, 2026

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Analysis

ClearSign Technologies Corporation (CLIR) currently trades at $3.71, while our model-based Fair Value estimate is $4.62 — implying the stock looks roughly 24.5% undervalued today. We read business quality at 95/100 (high quality), in the Industrials sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: low) — always confirm before acting.

About the company

ClearSign Technologies Corporation designs and develops products and technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial systems in the United States and the People's Republic of China. The company's technologies include ClearSign core burner technology consists of an industrial burner body and a downstream porous ceramic or metal flame stabilizing structure; ClearSign core process burner technology that provides a direct burner replacement for traditional refinery process heaters; ClearSign core boiler burner technology; ClearSign core flaring burners that can be used to provide a flare product with extremely low nitrogen oxide emissions; and ClearSign eye flame sensor, an electrical flame sensor for industrial applications. It serves energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. ClearSign Technologies Corporation was formerly known as ClearSign Combustion Corpo…

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Frequently asked questions

Is ClearSign Technologies Corporation (CLIR) undervalued?
As of Jun 24, 2026, our model estimates a fair value of $4.62 versus a price of $3.71 — about +25% (undervalued). Model-based estimate, not financial advice.
What is the fair value of CLIR?
Our 21-model fair value for ClearSign Technologies Corporation is $4.62 (as of Jun 24, 2026), built from audited fundamentals. The current price is $3.71.
What is the quality score of CLIR?
ClearSign Technologies Corporation has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.