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ClearSign Technologies Corporation

CLIRNASDAQIndustrials·US · USD
$3.30
-0.21 (-5.98%)
Prices as of October 5, 2026 · market closed

Price

Key statistics

Valuation
Market cap20.81M USD
Enterprise value14.12M USD
Trailing P/E-33.54
Forward P/E-6.69
PEG ratio-0.05
Price / sales4.06
Price / book2.25
Profitability
Gross margin40.71%
Operating margin-267.50%
Profit margin-96.07%
Return on assets-30.06%
Return on equity-51.73%
Income (TTM)
Revenue5.45M USD
Gross profit1.01M USD
EBITDA-6.18M USD
Net income-5.24M USD
Diluted EPS-$0.01
Rev. growth (YoY)321.10%
Balance sheet
Total cash9.89M USD
Total debt117.00K USD
Debt / equity1.19
Current ratio4.78
Book value / share$1.56
Cash flow (TTM)
Operating cash flow-5.70M USD
Levered free cash flow-4.66M USD
Shares & price
Shares outstanding6.31M
Float5.35M
Held by institutions26.01%
Beta1.42
50-day MA$4.04
200-day MA$4.84
52-week high$11.20
52-week low$3.16
Dividends
Forward rate
$0.00
Yield
0.00%
Payout ratio
0.00%
Frequency
Unknown
Earnings (EPS)
DateEst.ActualSurprise2026-08-14-0.25-0.22+12.00%2026-06-24-0.02-0.02+0.00%2026-05-15-0.29-0.39−34.48%2026-03-050.760.77+1.32%2025-12-10-0.01-0.05−400.00%
About ClearSign Technologies Corporation

ClearSign Technologies Corporation is a clean technology company that develops advanced combustion and sensing solutions for industrial and commercial systems. ClearSign Technologies Corporation’s products are designed to improve energy efficiency, reduce emissions, enhance safety, and support cleaner fuel use in applications such as refinery process heaters, boilers, flaring systems, and other combustion equipment. Its portfolio includes burner technologies and flame sensing systems that can be integrated into established equipment and OEM products to help operators optimize performance across energy, chemical, petrochemical, institutional, and industrial markets. The company focuses on helping customers modernize combustion processes while addressing operational demands such as low nitrogen oxide emissions and fuel flexibility, including hydrogen-capable applications. Headquartered in Tulsa, Oklahoma, ClearSign Technologies Corporation serves as a specialized provider of emissions-reduction and combustion-performance technologies in the industrial sector.

Sector
Industrials
Industry
Pollution & Treatment Controls
CEO
Dr. Colin James Deller Ph.D.
Employees
16
Headquarters
Tulsa, OK, United States

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