ClearSign Technologies Corporation (LON:0I0B)

London flag London · Delayed Price · Currency is GBP · Price in USD
0.6175
+0.0090 (1.48%)
Dec 16, 2025, 2:50 PM BST
-43.86%
Market Cap21.95M
Revenue (ttm)1.60M
Net Income (ttm)-4.72M
Shares Outn/a
EPS (ttm)-0.09
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume45,750
Average Volume1,091
Open0.6175
Previous Close0.6085
Day's Range0.6175 - 0.6175
52-Week Range0.4855 - 1.7080
Beta0.98
RSI33.96
Earnings DateNov 19, 2025

About ClearSign Technologies

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, the People’s Republic of China, and Hong Kong. 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 refine... [Read more]

Industry Hardware, Equipment & Parts
Sector Technology
Founded 2008
Employees 18
Stock Exchange London Stock Exchange
Ticker Symbol 0I0B
Full Company Profile

Financial Performance

In 2024, ClearSign Technologies's revenue was $3.60 million, an increase of 49.65% compared to the previous year's $2.40 million. Losses were -$5.30 million, 2.02% more than in 2023.

Financial numbers in USD Financial Statements

News

ClearSign Technologies Corporation (CLIR) Q3 2025 Earnings Call Transcript

ClearSign Technologies Corporation ( CLIR) Q3 2025 Earnings Call November 19, 2025 5:00 PM EST Company Participants Brent Hinds - Chief Financial Officer Colin James Deller - CEO, Corporate Secretary...

4 weeks ago - Seeking Alpha

ClearSign Technologies Corp (CLIR) Q3 2025 Earnings Call Highlights: Navigating Revenue ...

ClearSign Technologies Corp (CLIR) Q3 2025 Earnings Call Highlights: Navigating Revenue Challenges with Strategic Growth Initiatives

4 weeks ago - GuruFocus

ClearSign Technologies Corporation Provides Third Quarter 2025 Update

TULSA, OKLAHOMA / ACCESS Newswire / November 19, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that h...

4 weeks ago - Accesswire

Clearsign Technologies Q3 2025 Earnings Preview

Clearsign Technologies (CLIR) is scheduled to announce Q3 earnings results on Wednesday, November 19th, after market close. The consensus EPS Estimate is -$0.03

4 weeks ago - Seeking Alpha

Earnings Outlook For ClearSign Technologies

ClearSign Technologies (NASDAQ: CLIR) is preparing to release its quarterly earnings on Wednesday, 2025-11-19. Here's a brief overview of what investors should keep in mind before the announcement. A...

4 weeks ago - Benzinga

ClearSign Technologies (CLIR) Reports Q3 Loss, Lags Revenue Estimates

ClearSign (CLIR) delivered earnings and revenue surprises of +25.00% and -28.04%, respectively, for the quarter ended September 2025. Do the numbers hold clues to what lies ahead for the stock?

4 weeks ago - Nasdaq

ClearSign Technologies Corporation Announces Third Quarter 2025 Conference Call

Hosting Call at 5pm ET on Wednesday, November 19th TULSA, OK / ACCESS Newswire / November 6, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company an emerging leader in ...

6 weeks ago - Accesswire

ClearSign (CLIR) Secures Order for Core M25 Burner Installation

ClearSign (CLIR) Secures Order for Core M25 Burner Installation

6 weeks ago - GuruFocus

ClearSign Receives ClearSign Core(TM) "M" Series Burner Order for Multinational Energy Company Mid-Stream Facility in West Texas

Burner Sold by Heater Manufacturer Devco Process Heaters TULSA, OK / ACCESS Newswire / November 4, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in a...

6 weeks ago - Accesswire

ClearSign (CLIR) Lands Order for Emissions-Reducing Burner

ClearSign (CLIR) Lands Order for Emissions-Reducing Burner

7 weeks ago - GuruFocus

ClearSign Receives ClearSign Core(TM) "M" Series Burner Order for Mid-Stream Operator In New Mexico

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 leade...

7 weeks ago - Accesswire

ClearSign Receives Fourth Low-Emission Flare Burner Order from Leading Energy Producer in California

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 ind...

2 months ago - Accesswire

ClearSign (CLIR) Secures Initial Order for Major Refinery Retrofit

ClearSign (CLIR) Secures Initial Order for Major Refinery Retrofit

2 months ago - GuruFocus

ClearSign Secures 32-Burner Engineering Order from Global Supermajor

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 ...

2 months ago - Accesswire

ClearSign Technologies Corporation Announces Order for Comprehensive Testing of 100% Hydrogen Capable Burner

Petrochemical Client Requesting Performance Mapping for Future Deployment TULSA, OK / ACCESS Newswire / September 23, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Compa...

3 months ago - Accesswire

ClearSign Technologies Corporation Announces Engineering Order for a Multi Burner Heater at a Texas Refinery

Project Comprised of 36 ClearSign Core™ Process Burners in One Heater TULSA, OKLAHOMA / ACCESS Newswire / September 17, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Com...

3 months ago - Accesswire

ClearSign Technologies Corporation to Present at H.C. Wainwright 27th Annual Global Investment Conference

Company to Present on Monday, September 8th at 2:30pm ET TULSA, OK / ACCESS Newswire / September 4, 2025 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in ...

3 months ago - Accesswire

ClearSign Technologies Corp (CLIR) Q2 2025 Earnings Call Highlights: Revenue Growth and ...

ClearSign Technologies Corp (CLIR) Q2 2025 Earnings Call Highlights: Revenue Growth and Strategic Projects Propel Future Prospects

4 months ago - GuruFocus

ClearSign Technologies Corporation Provides Second Quarter 2025 Update

TULSA, OKLAHOMA / ACCESS Newswire / August 14, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that hel...

4 months ago - Accesswire

What's Next: ClearSign Technologies's Earnings Preview

ClearSign Technologies (NASDAQ: CLIR) is preparing to release its quarterly earnings on Thursday, 2025-08-14. Here's a brief overview of what investors should keep in mind before the announcement. An...

4 months ago - Benzinga

ClearSign Technologies Corporation Announces Realignment of Board of Directors to Support Next Phase of Growth

TULSA, OK / ACCESS Newswire / August 8, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help indus...

4 months ago - Accesswire

ClearSign Technologies Corporation Announces Engineering Order for the Engineering and Computer Modeling of an Enhanced Process Burner Technology from a California Refinery

TULSA, OK / ACCESS Newswire / August 7, 2025 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies tha...

4 months ago - Accesswire

ClearSign Technologies Corporation Announces Second Quarter 2025 Conference Call

Hosting Call at 5pm ET on Thursday, August 14th TULSA, OK / ACCESS Newswire / August 5, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company an emerging leader in indus...

4 months ago - Accesswire