CLIR
NASDAQClearSign Combustion Corporation
$5.29
-0.89 (-14.40%)
2026-04-10 00:00
Industrials
Pollution & Treatment Controls
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Short Interest (1 Year)
% of Volume Sold ShortMarket Cap
$332.7M
P/E Ratio
N/A
52W Low
52W High
$0.39
$7.56
Volume
132K
Analyst Rating
Hold
Target: $9
5 Analyst Ratings
Strong Buy
0
Buy
0
Hold
5
Sell
0
Price Target Range
Low: $2
Avg: $9
High: $20
About ClearSign Combustion Corporation
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 ...
Employees
16
Website
clearsign.com
Financial Highlights
Annual
Quarterly
| Year | Revenue | Op Margin | Net Income | Free Cash Flow |
|---|---|---|---|---|
| 2025 | $5.2M | -113.4% | -$5.5M | -$4.6M |
| 2024 | $3.6M | -180.4% | -$5.3M | -$4.2M |
| 2023 | $2.4M | -248.9% | -$5.2M | -$3.0M |
| 2022 | $374K | -1635.6% | -$5.8M | -$4.8M |
| 2021 | $607K | -1341.8% | -$7.9M | -$6.5M |
| 2025 Q4 | $3.7M | -22.5% | -$311K | -$1.3M |
| 2025 Q3 | $1.0M | -170.1% | -$1.4M | -$1.8M |
| 2025 Q2 | $133K | -1382.0% | -$1.7M | -$495K |
| 2025 Q1 | $401K | -562.8% | -$2.1M | -$1.1M |
| 2024 Q4 | $590K | -282.4% | -$1.2M | -$374K |
| 2024 Q3 | $1.9M | -77.1% | -$1.2M | -$1.4M |
| 2024 Q2 | $45K | -4748.9% | -$1.9M | -$1.5M |
| 2024 Q1 | $1.1M | -113.6% | -$1.1M | -$967K |