CSIMarket
 
Clearsign Technologies Corporation  (NASDAQ: CLIR)
    Sector  Technology    Industry IT Infrastructure
   Industry IT Infrastructure
   Sector  Technology
 

Clearsign Technologies's Customers Performance

CLIR



 
CLIR's Source of Revenues During the corresponding time, Clearsign Technologies Corporation recorded a revenue increase by 321.05 % year on year, sequentially revenue grew by 193.19 %. While revenue at the Clearsign Technologies Corporation's corporate clients

List of CLIR Customers




for the same period Clearsign Technologies Corporation recorded revenue increase by 321.05 % year on year, sequentially revenue grew by 193.19 %.

List of CLIR Customers

Clearsign Technologies's Business Units






Clearsign Technologies's Comment on Sales, Marketing and Customers



The company provides technology solutions aimed at helping customers comply with legislative requirements to reduce pollutant emissions and enhance operational efficiency and return on investment. Its ClearSign Core™ technology is integrated into burners to improve heat transfer efficiency, reduce flame volume, lower operating costs, increase productivity, and decrease maintenance and downtime compared to traditional low NOx burners. This technology is applicable to heaters and boilers, particularly in tightly spaced heaters, and offers potential cost savings and reduced installation downtime relative to legacy technologies such as selective catalytic reduction (SCR) and flue gas recirculation systems. The company is also developing ClearSign Eye sensing products targeting two markets: primarily burners that use a pilot for ignition, including regions beyond those focused on emissions reduction, and secondarily the transportation industry. In collaboration with Narion Corporation, the company is advancing sensing technology for transportation markets, concentrating on product refinement, certification, manufacturing, and market development.





Clearsign Technologies’s Comment on Sales, Marketing and Customers


The company provides technology solutions aimed at helping customers comply with legislative requirements to reduce pollutant emissions and enhance operational efficiency and return on investment. Its ClearSign Core™ technology is integrated into burners to improve heat transfer efficiency, reduce flame volume, lower operating costs, increase productivity, and decrease maintenance and downtime compared to traditional low NOx burners. This technology is applicable to heaters and boilers, particularly in tightly spaced heaters, and offers potential cost savings and reduced installation downtime relative to legacy technologies such as selective catalytic reduction (SCR) and flue gas recirculation systems. The company is also developing ClearSign Eye sensing products targeting two markets: primarily burners that use a pilot for ignition, including regions beyond those focused on emissions reduction, and secondarily the transportation industry. In collaboration with Narion Corporation, the company is advancing sensing technology for transportation markets, concentrating on product refinement, certification, manufacturing, and market development.








CLIR's vs. Customers, Data

(Revenue and Income for Trailing 12 Months, in Millions of $, except Employees)



COMPANY NAME MARKET CAP REVENUES INCOME EMPLOYEES
Clearsign Technologies Corporation 25.56 4.21 -5.61 15
SUBTOTAL 0.00 0.00 0.00 -

Sources: Clearsign Technologies Corporation’s official press releases and regulatory filings; CSIMarket.com’s market research; and the financial filings and press releases of other companies cited in this report.
Updated on:
Focus of this report: Clearsign Technologies Corporation’s corporate clients.
For your research, we’ve provided 9 tables on Clearsign Technologies Corporation corporate clients.
You can find them in the navigation menu under Customers & Markets.
To download the tables, please subscribe.



Help

About us

Products

Data downloads

API

CSIMarket Company, Sector, Industry, Market Analysis, Stock Quotes, Earnings, Economy, News and Research.

Intraday data delayed per exchange requirements. All quotes are in local exchange time. Intraday data delayed 15 minutes for Nasdaq, and other exchanges. Fundamental and financial data for Stocks, Sector, Industry, and Economic Indicators provided by CSIMarket.com

Disclaimer: Information provided by CSIMarket.com is for informational purposes only and does not constitute investment advice, recommendation, or solicitation to buy or sell any security.

© 2026 CSIMarket.com — Proprietary financial dataset. All rights reserved. Redistribution or automated extraction prohibited.