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Clearsign Technologies Stock Price, News & Analysis

CLIR NASDAQ

Company Description

About ClearSign Technologies Corp

ClearSign Technologies Corporation (Nasdaq: CLIR) is a pioneering company specializing in industrial combustion and sensing technologies that address critical challenges in emissions reduction, energy efficiency, and operational safety. With its patented solutions, ClearSign enables industries to meet stringent environmental regulations while optimizing performance and cost-effectiveness. The company's innovative technologies are embedded into established Original Equipment Manufacturer (OEM) products, providing seamless integration and scalability for diverse applications.

Core Offerings

ClearSign's product portfolio includes:

  • Process Burners: Designed for ultra-low NOx emissions, these burners are used in applications such as chemical processing, refining, and power generation. They can operate on a range of fuels, including natural gas and hydrogen.
  • Boiler Burners: These burners improve energy efficiency and reduce emissions in commercial and industrial boiler systems, making them ideal for institutional and manufacturing facilities.
  • Flares: ClearSign's flaring solutions provide clean and efficient methods to dispose of hydrocarbons, supporting upstream oil production and biofuel applications.
  • ClearSign Eye Sensors: Advanced sensing technologies that enhance safety and reliability by detecting flame presence without direct flame contact.

Market Applications

ClearSign's technologies serve a broad range of industries, including:

  • Energy: From upstream oil production to downstream refining, ClearSign's solutions optimize combustion systems for energy efficiency and emissions compliance.
  • Chemical and Petrochemical: The company's burners and flares are integral to maintaining operational efficiency in chemical processing plants.
  • Power Generation: ClearSign's entry into the power generation sector highlights its versatility and commitment to decarbonization.
  • Industrial Boilers: Its boiler burners are used in commercial and institutional settings, delivering cost-effective and eco-friendly solutions.

Innovative Technologies

At the heart of ClearSign's offerings are its patented technologies, including:

  • ClearSign Core™: A combustion technology that achieves ultra-low NOx emissions while improving energy efficiency. It is compatible with both natural gas and hydrogen fuels, aligning with global decarbonization efforts.
  • ClearSign Eye™: A sensing technology that enhances safety by detecting burner flame presence without direct contact, offering greater durability and reliability.

Strategic Partnerships

ClearSign collaborates with industry leaders like Zeeco and Birwelco USA to expand its market reach and manufacturing capabilities. These partnerships enable the company to scale its operations and validate its technologies under real-world conditions, further solidifying its market position.

Industry Context and Competitive Edge

Operating in a highly regulated and competitive environment, ClearSign differentiates itself through its ability to deliver cost-effective, ultra-low NOx solutions. Its focus on retrofitting existing systems makes its technologies accessible and scalable, offering significant value to industries facing increasing pressure to decarbonize. Additionally, the company's emphasis on hydrogen-capable technologies positions it as a forward-looking player in the transition to clean energy.

Commitment to Decarbonization

ClearSign's mission aligns with global sustainability goals, as evidenced by its involvement in projects like the development of hydrogen burners and its participation in the California Gas Emerging Technologies Program. These initiatives underscore the company's commitment to reducing greenhouse gas emissions and advancing industrial decarbonization.

Conclusion

ClearSign Technologies Corporation stands at the forefront of industrial innovation, offering advanced combustion and sensing solutions that address the dual challenges of emissions reduction and operational efficiency. With its robust product portfolio, strategic partnerships, and commitment to sustainability, ClearSign is well-positioned to drive meaningful change across multiple industries.

Stock Performance

$0.8086
-2.70%
0.02
Last updated: November 13, 2025 at 12:10
-11.6 %
Performance 1 year
$48.6M

Financial Highlights

$1,859,000
Revenue (TTM)
-$1,155,000
Net Income (TTM)
-$1,433,000
Operating Cash Flow

Upcoming Events

NOV
19
November 19, 2025 Earnings

Q3 2025 earnings call

Call via 888-506-0062 (US), 973-528-0011 (Intl), code 919913; webcast https://www.webcaster5.com/Webcast/Page/3133/53170
JAN
01
January 1, 2026 - April 30, 2026 Operations

Technology installation

Installation of combustion technology at a California refinery
JAN
01
January 1, 2026 - March 31, 2026 Operations

M25 burner delivery

Delivery of ClearSign Core M25 burner to West Texas gas facility via Devco
JAN
01
January 1, 2026 - March 31, 2026 Operations

Delivery of M25 burner

Delivery of ClearSign Core M25 burner to NM gas processing facility
APR
01
April 1, 2026 - June 30, 2026 Operations

Flare retrofit installation

Installation of enclosed flare retrofit in San Joaquin Valley, CA
JUL
01
July 1, 2026 - December 31, 2026 Operations

Final burner delivery

Delivery of 36 ClearSign Core™ burners to Texas Gulf Coast refinery

Short Interest History

Last 12 Months
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Days to Cover History

Last 12 Months
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Frequently Asked Questions

What is the current stock price of Clearsign Technologies (CLIR)?

The current stock price of Clearsign Technologies (CLIR) is $0.831 as of November 12, 2025.

What is the market cap of Clearsign Technologies (CLIR)?

The market cap of Clearsign Technologies (CLIR) is approximately 48.6M. Learn more about what market capitalization means .

What is the revenue (TTM) of Clearsign Technologies (CLIR) stock?

The trailing twelve months (TTM) revenue of Clearsign Technologies (CLIR) is $1,859,000.

What is the net income of Clearsign Technologies (CLIR)?

The trailing twelve months (TTM) net income of Clearsign Technologies (CLIR) is -$1,155,000.

What is the operating cash flow of Clearsign Technologies (CLIR)?

The operating cash flow of Clearsign Technologies (CLIR) is -$1,433,000. Learn about cash flow.

What is the profit margin of Clearsign Technologies (CLIR)?

The net profit margin of Clearsign Technologies (CLIR) is -62.13%. Learn about profit margins.

What is the operating margin of Clearsign Technologies (CLIR)?

The operating profit margin of Clearsign Technologies (CLIR) is -77.08%. Learn about operating margins.

What is the gross margin of Clearsign Technologies (CLIR)?

The gross profit margin of Clearsign Technologies (CLIR) is 29.64%. Learn about gross margins.

What is the current ratio of Clearsign Technologies (CLIR)?

The current ratio of Clearsign Technologies (CLIR) is 7.46, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the gross profit of Clearsign Technologies (CLIR)?

The gross profit of Clearsign Technologies (CLIR) is $551,000 on a trailing twelve months (TTM) basis.

What is the operating income of Clearsign Technologies (CLIR)?

The operating income of Clearsign Technologies (CLIR) is -$1,433,000. Learn about operating income.

What does ClearSign Technologies Corp specialize in?

ClearSign specializes in industrial combustion and sensing technologies that improve energy efficiency, reduce emissions, and enhance operational safety.

What industries does ClearSign serve?

ClearSign serves industries such as energy production, chemical processing, power generation, and commercial/industrial boiler operations.

What are ClearSign's key technologies?

ClearSign's key technologies include ClearSign Core™ for ultra-low NOx combustion and ClearSign Eye™ for advanced flame sensing.

How does ClearSign support decarbonization?

ClearSign supports decarbonization through its hydrogen-capable burners, energy-efficient solutions, and participation in sustainability initiatives like the California Gas Emerging Technologies Program.

What makes ClearSign's solutions unique?

ClearSign's solutions are unique due to their ability to retrofit existing systems, achieve ultra-low NOx emissions, and integrate hydrogen as a fuel, offering cost-effective and scalable options.

Who are ClearSign's strategic partners?

ClearSign collaborates with industry leaders like Zeeco and Birwelco USA to expand its market reach and manufacturing capabilities.

What is ClearSign Eye™ technology?

ClearSign Eye™ is a sensing technology that detects burner flame presence without direct contact, offering enhanced durability and reliability.

What is ClearSign Core™ technology?

ClearSign Core™ is a combustion technology that delivers ultra-low NOx emissions and improved energy efficiency, compatible with natural gas and hydrogen fuels.

How does ClearSign address emissions regulations?

ClearSign's technologies exceed stringent emissions regulations by achieving ultra-low NOx levels and providing energy-efficient solutions for industrial applications.

What is ClearSign's role in the hydrogen economy?

ClearSign contributes to the hydrogen economy with its hydrogen-capable burners, enabling industries to transition to cleaner energy sources.