ClearSign Technologies (CLIR) Stock Price

ClearSign Technologies Price

NASDAQ·CLOSED
2.31
​
Market closed

Over the last 12 years ClearSign Technologies grew revenue by 39.9% annually, reaching 5.23 M USD. For ClearSign Technologies, the net margin of -105.0% is up versus -1,299.8% a few years ago. The consensus 12-month price target for ClearSign Technologies is 2.04 USD, about 11.7% below where the stock trades today. Of 7 analysts, 6 rate the stock a buy — an overall Buy consensus.

ClearSign Technologies stock price

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ClearSign Technologies business model & stock analysis

Clearsign Technologies Corp is a pioneer in the research and development of clean energy and environmental technologies. The company was founded in 2008 with the goal of revolutionizing the industry with innovative solutions and advancing environmental protection. Since then, Clearsign Technologies Corp has become a leading provider of low-emission combustion technologies and process control products. The business model of Clearsign Technologies Corp is based on the idea of reducing the environmental impact of the industry and dependence on fossil fuels. To achieve this, the company has developed various clean energy and environmental technologies that enable its customers to reduce their emissions, operate more efficiently, and save costs. The company also offers process control products that increase the efficiency of industrial processes and reduce waste. Clearsign Technologies Corp operates in two divisions: energy and environmental technologies, and process control products. In the energy and environmental technologies division, the company has developed innovative technologies for low-emission fuel combustion. This includes the patented Duplex™ technology, which uses special burners to make fuel combustion much cleaner and more efficient. The technology is suitable for various applications such as heating, power generation, and industrial processes. Clearsign Technologies Corp also offers solutions for exhaust gas cleaning management and emission monitoring. In the process control products division, the company offers smart sensors and control devices that increase the efficiency and quality of industrial processes. This includes the patented Electrodynamic Combustion Control™ technology, which controls fuel combustion using electrical fields. This leads to optimization of combustion and the reduction of emissions. Clearsign Technologies Corp has also developed control systems for industrial processes that enable automated monitoring and control of process parameters. The products of Clearsign Technologies Corp are used in various industries, including oil and gas, power generation, petrochemicals, aerospace, food and beverage, as well as chemical and plastics manufacturing. The company works with leading companies in these industries to develop innovative solutions for a more sustainable future. Clearsign Technologies Corp has received several awards for its innovative technologies and products. In 2018, the company was recognized by the Global Cleantech 100 as one of the most promising companies in the clean technology sector. Clearsign Technologies Corp has also received several patents for its technologies. Overall, Clearsign Technologies Corp is a leader in the clean energy and environmental technology industry. The company has developed innovative technologies and products that contribute to reducing industry emissions and increasing the efficiency of industrial processes. Clearsign Technologies Corp works closely with leading companies in various industries to develop innovative solutions for a more sustainable future.

Frequently asked questions about ClearSign Technologies

Clearsign Technologies Corp operates as a provider of advanced combustion and emissions control systems. The company's business model is centered around delivering innovative solutions designed to improve energy efficiency and reduce emissions in various industries. Clearsign Technologies Corp's proprietary technologies enhance the performance and reliability of combustion systems while significantly reducing environmental impact. By optimizing combustion processes, the company aims to enable businesses to achieve operational efficiencies, enhance productivity, and meet regulatory requirements. With a focus on clean technology, Clearsign Technologies Corp addresses the growing demand for sustainable and environmentally friendly solutions in the global energy market.

Clearsign Technologies Corp is primarily active in the energy industry, specifically in the development and commercialization of technologies that enhance the efficiency and reduce the emissions of combustion systems used in a wide range of applications, such as refineries, petrochemical facilities, power generation plants, and industrial boilers.

The main competitors of Clearsign Technologies Corp in the market include Honeywell International Inc., General Electric Company, Siemens AG, and Alfa Laval AB.

Clearsign Technologies Corp is an innovative company focused on developing and commercializing advanced technologies for emission control systems in the industrial, commercial, and transportation markets. Established in 2008, Clearsign Technologies Corp has gained recognition for its unique and patented Duplex™ and Electrodynamic Combustion Control™ platform technologies. These technologies significantly enhance process efficiency and reduce emissions, offering environmental and economic benefits to various industries. Clearsign Technologies Corp has proven expertise in the field and continues to lead the way in providing clean and efficient combustion solutions that address environmental challenges faced by industries worldwide.

Clearsign Technologies Corp has achieved several significant milestones in its company history. Notably, Clearsign successfully commercialized its Duplex™ Technology, a revolutionary combustion system that reduces emissions and improves energy efficiency. The company has also secured numerous patents for its innovative technology, establishing a strong intellectual property portfolio. Furthermore, Clearsign has collaborated with prominent industry partners to demonstrate the effectiveness of its technology in various applications. Through its continuous efforts in research and development, Clearsign Technologies Corp has emerged as a frontrunner in providing clean combustion solutions for the energy industry.

Clearsign Technologies Corp is primarily present in the United States.

Clearsign Technologies Corp represents values of innovation, efficiency, and sustainability. Guided by its corporate philosophy, the company focuses on developing and commercializing advanced technologies that improve energy efficiency and reduce emissions globally. Clearsign Technologies Corp strives to provide cutting-edge solutions for industries such as refining, petrochemicals, power generation, and others, to enhance operational performance and reduce environmental impact. Through its dedication to research and development, this company aims to solve complex energy challenges and drive positive change in the industry. Clearsign Technologies Corp continuously seeks opportunities to align technological advancements with environmental responsibility, making it a leading player in the energy sector.

Analysts currently set an average price target of 2.04 USD for the ClearSign Technologies stock (median: 2.04 USD), implying -11.3 % versus the latest price. The consensus is based on 7 analyst ratings.

7 analysts currently rate the ClearSign Technologies stock: 6 recommend buying, 1 holding and 0 selling. For 2026, analysts expect ClearSign Technologies to generate revenue of 2.94 M USD and earnings per share of -0.91 USD.

Converted at the current exchange rate, the ClearSign Technologies share trades at 2.06 EUR (2.31 USD).

The ClearSign Technologies share (CLIR) is listed on 4 stock exchanges, including: NASDAQ (CLIR), London (0I0B.L), Frankfurt (4CC.F).

ClearSign Technologies Corp is a leading technology specialist for environmentally friendly and sustainable technologies in the field of combustion technology. The company is headquartered in Seattle, Washington and is listed on the NASDAQ stock exchange under the ticker symbol CLIR. ClearSign Technologies Corp offers an innovative patented technology that improves the efficiency of combustion systems while reducing pollutant emissions. The business model of ClearSign Technologies Corp is based on the sale of technical services, products and systems based on its innovative patented technology. The company has a strong financial foundation and continuously invests in research and development to keep its products, services and technologies up to date. ClearSign Technologies Corp offers its solutions and products in two main segments: Industrial Solutions and Engineering Services. Industrial Solutions ClearSign Technologies Corp offers various industrial solutions, including: 1) Melting combustion solutions: These solutions were specifically designed to improve combustion efficiency and reduce pollutant emissions. The melting combustion technology is particularly suitable for industrial applications in industries such as petrochemicals, refineries, power generation, steel production, and more. 2) Air and gas supply: ClearSign Technologies Corp also offers solutions to improve air and gas supply in furnaces, heaters, and other combustion systems. 3) Plant upgrades: The company helps customers improve their existing plants by implementing technology upgrades and retrofits to increase energy efficiency and minimize pollutant emissions. Engineering Services ClearSign Technologies Corp also offers engineering services to help optimize combustion efficiency and reduce emissions. These services include: 1) Engineering consulting: Consultation on the installation of systems and technologies to optimize combustion processes and reduce pollutant emissions. 2) Process engineering: Engineering solutions that enable customers to make their processes and plants more effective and efficient. 3) Product development: Development of products and technologies to improve combustion efficiency and reduce pollutant emissions. In summary, ClearSign Technologies Corp offers innovative environmentally friendly solutions for combustion systems in many industries. Through continuous investment in research and development, the company stays at the forefront of technology and provides its customers with solutions that offer efficiency improvements, cost savings, and environmental benefits.

The expected revenue of ClearSign Technologies is 2.94 M USD. This figure is based on current financial data and reflects the company's business performance.

The expected profit of ClearSign Technologies is -5.04 M USD. The net profit reflects the company's profitability after deducting all expenses.

The price-to-earnings ratio (P/E) of ClearSign Technologies is currently -2.54. The P/E ratio compares the current share price to the earnings per share and helps investors assess the valuation of the ClearSign Technologies stock.

The price-to-sales ratio (P/S) of ClearSign Technologies is currently 4.36. The P/S ratio compares the market capitalization to the annual revenue and serves as a valuation metric for the ClearSign Technologies stock.

The Eulerpool Quality Score for ClearSign Technologies is 4/10.

The ISIN of ClearSign Technologies is US1850641028. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The WKN of ClearSign Technologies is A1JXYE. The WKN (Wertpapierkennnummer) is a six-digit German security identification number.

The ticker of ClearSign Technologies is CLIR. The ticker symbol is used to trade ClearSign Technologies shares on the stock exchange.

Fair ValueTerminal
2.08 USD
Over-/UndervaluationTerminal
Fairly valued
Industry
Electronic Equipment, Instruments & Components
Number of shares
Employees
Revenue per Employee
348,933.33 USD
Revenue growth Ø5 years
EBIT growth Ø5 years
Net Income growth Ø5 years
Currency
USD
Initial public offering
Apr 25, 2012
ISIN
US1850641028
Cusip
185064102
Sedol
B8CM9G8
Market capitalization
12.39 M USDMicro Cap
52-Week Range
PEG
—
P/E ratio
P/Ee 2026
-2.54
P/Ee 2027
-4.56
P/Ee 2028
-59.79
P/Ee 2029
2.94
P/Ee 2030
1.27
P/S
P/Se
4.36
EV/EBIT
—
P/B Ratio
1.30
ROE (Return on Equity)
ROA (Return on Assets)
ROCE (Return on Capital Employed)
ROIC (Return on Invested Capital)
-56.70 %
Last updated Oct 27, 2026, 8:56 PM

ClearSign Technologies Ticker

FRANKFURT · 4CC.FLONDON · 0I0B.LLONDON STOCK EXCHANGE · 0I0B.LNASDAQ · CLIR

ClearSign Technologies FIGI

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