ClearSign Technologies Corporation (LON:0I0B)
London · Delayed Price · Currency is GBP · Price in USD | Market Cap | 19.12M -14.6% |
| Revenue (ttm) | 3.80M +73.5% |
| Net Income | -4.25M |
| EPS | -0.76 |
| Shares Out | n/a |
| PE Ratio | n/a |
| Forward PE | n/a |
| Dividend | n/a |
| Ex-Dividend Date | n/a |
| Volume | 440 |
| Average Volume | 116 |
| Open | 5.190 |
| Previous Close | 5.430 |
| Day's Range | 4.600 - 5.370 |
| 52-Week Range | 3.320 - 11.500 |
| Beta | 1.37 |
| RSI | 48.07 |
| Earnings Date | May 20, 2026 |
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 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 h... [Read more]
Financial Performance
In 2025, ClearSign Technologies's revenue was $5.23 million, an increase of 45.55% compared to the previous year's $3.60 million. Losses were -$5.50 million, 3.72% more than in 2024.
Financial numbers in USD Financial StatementsNews
ClearSign receives order for next phase of 32-burner project for CA refinery
ClearSign (CLIR) Technologies announces that it has received a purchase order for the physical testing and demonstration of burners as the second phase of a process heater retrofit project comprising…
ClearSign Receives Order for Next Phase of 32-Burner Project for California Refinery
Project encompasses Two Heaters and Consists of New Flat Flame Application TULSA, OK / ACCESS Newswire / May 14, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"),...
ClearSign Technologies Corporation Announces First Quarter 2026 Conference Call
Hosting Call at 5pm ET on Wednesday, May 20th TULSA, OK / ACCESS Newswire / May 6, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combusti...
ClearSign Technologies Transcript: Water Tower Research Insights Conference
ClearSign’s asset-light model and innovative low NOx burner technology are gaining traction with major oil refiners, driven by tightening emissions regulations. Key reference projects and a pivotal demonstration event are expected to accelerate orders and support the path to breakeven.
ClearSign target adjusted to $20 from $2 at H.C. Wainwright
H.C. Wainwright adjusted the firm’s price target on ClearSign (CLIR) to $20 from $2 and keeps a Buy rating on the shares. The firm cites the company’s 1-for-10 reverse split…
ClearSign Technologies Earnings Call Transcript: Q4 2025
Record 2025 revenues driven by large process burner orders and expanding product lines, with a strong proposal pipeline and growing market interest from major refiners. Gross margin declined to 27% due to warranty accruals, but cash position remains strong and projects are self-funding.
ClearSign Technologies Corporation Provides Fourth Quarter and Full Year 2025 Update
Achieves Record Quarterly Revenue of $3.7 Million Annual Revenue Up 44% to Record $5.2 Million TULSA, OK / ACCESS Newswire / April 9, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSig...
ClearSign Technologies Corporation to Participate in Water Tower Research Insights Conference on April 15th 2026
TULSA, OK / ACCESS Newswire / April 7, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help indust...
ClearSign Technologies Corporation Announces Full Year and Fourth Quarter 2025 Conference Call
Hosting Call at 5pm ET on Thursday, April 9th TULSA, OK / ACCESS Newswire / March 26, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combu...
ClearSign Combustion trading halted, news pending
19:50 EDT ClearSign (CLIR) Combustion trading halted, news pending
ClearSign completes testing of ClearSign Core 2
ClearSign (CLIR) Technologies announces that, in conjunction with the U.S. Department of Energy’s National Energy Technology Laboratory, under its Small Business Innovation Research program, it has co...
ClearSign Reports Successful Sub 5ppm Department of Energy/Small Business Innovation Research Flexible Fuel Burner Testing
Partnered with National Energy Technology Laboratory to Advance Flexible Fuel, Ultra-Low NOx Combustion for Industrial Operations TULSA, OK / ACCESS Newswire / March 11, 2026 / ClearSign Technologies ...
ClearSign announces 1-for-10 reverse stock split
ClearSign (CLIR) announced a 1-for-10 reverse stock split of its outstanding common stock. The reverse stock split will become effective at 12:01 a.m. ET on March 16. The common stock…
ClearSign Technologies Corporation Announces 1-for-10 Reverse Stock Split to be Effective As of March 16, 2026
TULSA, OKLAHOMA / ACCESS Newswire / March 10, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help...
ClearSign Technologies Transcript: EGM 2026
Stockholders approved a reverse stock split at a ratio between 1-for-2 and 1-for-10, and authorized potential adjournment to solicit more proxies if needed. Both proposals passed with strong majorities and no questions were raised by shareholders.
ClearSign Technologies Transcript: Status update
Record Q4 and full-year revenue growth was driven by large burner orders, new product launches, and expanding partnerships. The sales pipeline is robust, with significant interest from major industry players and growing aftermarket and flare system revenues. Regulatory trends and industry recognition support continued growth.
ClearSign Technologies Corporation Announces Corporate Update Call
Hosting Call at 5pm ET on Tuesday, February 24th TULSA, OKLAHOMA / ACCESS Newswire / February 18, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company") a leader in adv...
ClearSign receives fifth low-emission flare order
ClearSign (CLIR) Technologies Corporation received an engineering order for a fifth low-emission retrofit flare burner and the other components of the enclosed system from an energy company for deploy...
ClearSign Receives Fifth Low-Emission Flare Order from an Energy Company in California
Order Entails Full System Retrofit TULSA, OKLAHOMA / ACCESS Newswire / February 17, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combust...
ClearSign Provides Preliminary 2025 Financial Results and Expects Record Fourth Quarter Revenues of Approximately $3.6 Million and Full Year Revenues of Approximately $5.2 Million (Unaudited)
Fourth Quarter Revenues up Approximately 510% Year-over-Year Full Year Revenues up Approximately 44% Year-over-Year TULSA, OK / ACCESS Newswire / January 7, 2026 / ClearSign Technologies Corporation (...
ClearSign Technologies Earnings Call Transcript: Q3 2025
Q3 2025 revenue declined year-over-year due to a large prior-year order, but gross margin improved and the backlog grew. Major new orders were secured across process burners, flares, and M-series, with regulatory drivers fueling demand. Cash position remains strong, and Q4 is expected to see significant revenue from a large burner shipment.
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...
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 ...
ClearSign receives ClearSign Core ‘M’ Series burner order
ClearSign (CLIR) Technologies has received a purchase order for a ClearSign Core M25 burner from heater manufacturer Devco Process Heaters of Tulsa, Oklahoma. The ClearSign Core M25 burner, sold throu...
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...