$0.90
1.39% today
Nasdaq, Oct 29, 09:00 pm CET
ISIN
US1850641028
Symbol
CLIR
Sector
Industry

Clearsign Combustion Corporation Stock price

$0.90
+0.10 12.35% 1M
+0.36 65.62% 6M
-0.54 37.50% YTD
+0.05 5.96% 1Y
+0.07 8.59% 3Y
-1.44 61.54% 5Y
-4.60 83.62% 10Y
-3.30 78.57% 20Y
Nasdaq, Closing price Wed, Oct 29 2025
-0.01 1.39%
ISIN
US1850641028
Symbol
CLIR
Sector
Industry

Key metrics

Basic
Market capitalization
$47.9m
Enterprise Value
$40.6m
Net debt
-
Cash
-
Shares outstanding
-
Valuation (TTM | estimate)
P/E
negative | negative
P/S
40.6 | 24.8
EV/Sales
34.4 | 21.0
EV/FCF
negative
P/B
8.0
Financial Health
Equity Ratio
87.4%
Return on Equity
-60.3%
ROCE
-
ROIC
-
Debt/Equity
-
Financials (TTM | estimate)
Revenue
- | $1.9m
EBITDA
- | $-6.3m
EBIT
- | $-6.6m
Net Income
- | -
Free Cash Flow
-
Growth (TTM | estimate)
Revenue
- | 422.2%
EBITDA
- | -6.1%
EBIT
- | -8.5%
Net Income
- | -
Free Cash Flow
-
Margin (TTM | estimate)
Gross
-
EBITDA
- | -327.2%
EBIT
-
Net
- | -
Free Cash Flow
-
More
EPS
-
FCF per Share
-
Short interest
0.7%
Employees
18
Rev per Employee
$20.0k
Show more

Is Clearsign Combustion Corporation a Top Scorer Stock based on the Dividend, High-Growth-Investing or Leverman Strategy?

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Clearsign Combustion Corporation Stock Analysis

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Analyst Opinions

7 Analysts have issued a Clearsign Combustion Corporation forecast:

6x Buy
86%
1x Hold
14%

Analyst Opinions

7 Analysts have issued a Clearsign Combustion Corporation forecast:

Buy
86%
Hold
14%

Financial data from Clearsign Combustion Corporation

Income Statement P&L | Balance Sheet | Cash Flow


TTM Annually
Sep '23
+/-
%
1.18 1.18
219% 219%
100%
- Direct Costs 0.93 0.93
272% 272%
79%
0.25 0.25
108% 108%
21%
- Selling and Administrative Expenses 6.04 6.04
14% 14%
512%
- Research and Development Expense 0.55 0.55
14% 14%
47%
-6.06 -6.06
2% 2%
-514%
- Depreciation and Amortization 0.28 0.28
87% 87%
24%
EBIT (Operating Income) EBIT -6.34 -6.34
4% 4%
-537%
Net Profit -5.56 -5.56
2% 2%
-471%

In millions USD.

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Clearsign Combustion Corporation Stock News

Neutral
Accesswire
one day ago
Burner Sold by Heater Manufacturer Devco Process Heaters TULSA, OKLAHOMA / ACCESS Newswire / October 28, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and safety, and support the use of cleaner fuels including hydrog...
Neutral
Accesswire
6 days ago
TULSA, OK / ACCESS Newswire / October 23, 2025 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and safety, and support the use of cleaner fuels including hydrogen, today announces it received an engineering order for a four...
Neutral
Accesswire
22 days ago
Planned Retrofit of Two Process Heaters at a California Refinery Underscores Growing Adoption of ClearSign's Higher Efficiency, Low-Emission Combustion Solutions TULSA, OK / ACCESS Newswire / October 7, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduc...
More Clearsign Combustion Corporation News

Company Profile

ClearSign Technologies Corp. engages in the design and development of technologies for the combustion systems. Its product Duplex technology focuses on the performance enhancement of combustion systems in a broad range of markets, including the energy, commercial and industrial boiler, chemical, petrochemical, and power industries. The company was founded by Richard F. Rutkowski, David B. Goodson, and Geoffrey D. Osler on January 23, 2008 and is headquartered in Seattle, WA.

Head office United States
CEO Colin Deller
Employees 18
Founded 2008
Website clearsign.com

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