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ClearSign Technologies Corporation (CLIR) Stock Analysis

Industrials

ClearSign Technologies Corporation

$4.63

$-0.22 (-4.54%)

Last Updated: May 26, 2026

Price History

Analysis

Company Overview

ClearSign Technologies Corporation functions as a developer of specialized products and technologies aimed at facilitating decarbonization and enhancing key performance characteristics within industrial and commercial systems across the United States, the People's Republic of China, and Hong Kong. The enterprise operates within the Industrials sector, specifically targeting the Pollution & Treatment Controls industry, a domain focused on environmental compliance and system efficiency. The company's current scale is defined by a market capitalization of $193.14M, an annual revenue of $2.15M, and an operational workforce consisting of 16 employees. These valuation and revenue figures indicate a small-cap entity with a relatively limited revenue base compared to its market valuation, suggesting a company that is either in a high-growth development phase or facing significant valuation expansion relative to its current financial output.

Financial Health

The company reported a revenue of $2.15M for the trailing twelve months, while recording a net income of $-6,349,000 and an EBITDA of $-7,318,000, revealing a cost structure where expenses significantly exceed revenue generation to the point of substantial losses. The free cash flow stands at $-1,895,375, which indicates that the company is consuming cash reserves to fund operations or development rather than generating liquidity from its core business activities. Profitability metrics are severely strained, with a gross margin of 32.8% contrasted against an operating margin of -170.1% and a profit margin of -294.9%, illustrating that while the cost of goods sold allows for a positive gross contribution, overhead and other expenses are magnified enough to drive operating and net losses well beyond the revenue level. Regarding liquidity and leverage, the firm holds $10.49M in cash against a debt obligation of $185,000, resulting in a debt-to-equity ratio of 2.04, a configuration that suggests a balance sheet with significant cash reserves despite the elevated debt-to-equity metric often associated with higher leverage. The current ratio is 3.28, indicating that the company possesses more than three times the liquid assets required to cover its short-term liabilities, pointing to strong short-term solvency despite the operating losses. Return metrics further reflect the financial pressure, with a return on equity of -53.1% and a return on assets of -31.5%, revealing that management has not yet generated positive returns on the capital invested in the equity or assets of the corporation.

Valuation Assessment

Valuation multiples for the stock present a distinct divergence between historical performance and future expectations, as the trailing P/E ratio is N/A due to negative earnings, whereas the forward P/E is listed at -3.57, implying that anticipated earnings are still negative or the market is pricing in a turnaround scenario rather than current profitability. The price-to-book ratio is 2.06, indicating that the market values the company at a premium of roughly double its book value, which suggests investors are pricing in potential future growth or intangible assets not fully reflected on the balance sheet. Alternative valuation metrics such as the price-to-sales ratio of 89.71 and the EV/EBITDA of -1.19 highlight that the company is trading at a high multiple of its sales, a typical characteristic of pre-profitability companies where revenue generation is the primary focus rather than immediate earnings power. The stock price has fluctuated between a 52-week high of $11.20 and a 52-week low of $3.37, and without a specific current price provided in the facts, the position relative to this range cannot be numerically calculated, though the wide spread indicates significant price volatility over the past year. The beta value is 1.20, which signifies that the stock's price volatility is 20% higher than that of the broader market, suggesting that ClearSign Technologies is more sensitive to general market movements than large-cap indices.

Growth & Income

Revenue growth over the last year is -44.6%, while earnings growth is N/A due to the company's negative earnings position, indicating that the business is currently contracting rather than expanding its top line. The gap between revenue decline and the absence of earnings growth implies that the company is struggling to stabilize its operations before it can return to profitability or positive growth trajectories. As a non-dividend payer, the company reports a dividend yield of N/A and a payout ratio of 0.0%, meaning that all available cash is retained within the company rather than distributed to shareholders. This reinvestment strategy is typical for early-stage industrial firms attempting to fund research, development, and market expansion in the pollution control sector rather than rewarding shareholders with income. The overall growth and income profile is characterized by significant revenue contraction, negative earnings, and a lack of dividend income, reflecting a high-risk, high-potential-reward investment profile typical of small-cap technology firms in the decarbonization space.

Peer Comparison

ClearSign Technologies Corporation (CLIR) operates in the Pollution & Treatment Controls industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
ClearSign Technologies Corporation CLIR $25.06M N/A
Veralto Corporation VLTO $21.13B 22.2
Zurn Elkay Water Solutions Corporation ZWS $8.18B 39.7
Federal Signal Corporation FSS $7.11B 26.4

The Pollution & Treatment Controls industry average P/E ratio is 67.9x. ClearSign Technologies Corporation trades at a P/E of N/A.

This analysis is AI-generated for informational purposes only and should not be considered financial advice. Data may be delayed or inaccurate. Always do your own research and consult a qualified financial advisor before making investment decisions.

About ClearSign Technologies Corporation

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 Corporation and changed its name to ClearSign Technologies Corporation in November 2019. The company was incorporated in 2008 and is headquartered in Tulsa, Oklahoma.

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Key Statistics

Market Cap
$25.06M
P/E Ratio
N/A
52-Week High
$11.20
52-Week Low
$3.24
Avg Volume
34.79K
Beta
1.37

Data provided by Yahoo Finance via yfinance. Updated daily.

Company Info

Exchange
NASDAQ
Country
United States
Employees
15