ClearSign Technologies Corporation (CLIR)
NASDAQ: CLIR · Real-Time Price · USD
3.595
+0.045 (1.27%)
Oct 2, 2026, 11:16 AM EDT - Market open
ClearSign Technologies Revenue
ClearSign Technologies had revenue of $560.00K in the quarter ending June 30, 2026, with 321.05% growth. This brings the company's revenue in the last twelve months to $5.45M, up 82.74% year-over-year. In the year 2025, ClearSign Technologies had annual revenue of $5.23M with 45.55% growth.
Revenue (ttm)
$5.45M
Revenue Growth
+82.74%
P/S Ratio
4.43
Revenue / Employee
$340,688
Employees
16
Market Cap
24.47M
| Fiscal Year End | Revenue | Change | Growth |
|---|---|---|---|
| Dec 31, 2025 | 5.23M | 1.64M | 45.55% |
| Dec 31, 2024 | 3.60M | 1.19M | 49.65% |
| Dec 31, 2023 | 2.40M | 2.03M | 542.51% |
| Dec 31, 2022 | 374.00K | -233.00K | -38.39% |
| Dec 31, 2021 | 607.00K | - | - |
| Dec 31, 2020 | - | - | - |
| Dec 31, 2019 | - | - | - |
| Dec 31, 2018 | 530.00K | -10.00K | -1.85% |
| Dec 31, 2017 | 540.00K | -81.00K | -13.04% |
| Dec 31, 2016 | 621.00K | 560.00K | 918.03% |
| Dec 31, 2015 | 61.00K | - | - |
| Dec 31, 2014 | - | - | - |
| Dec 31, 2013 | 93.00K | - | - |
| Dec 31, 2012 | - | - | - |
| Dec 31, 2011 | - | - | - |
| Dec 31, 2010 | - | - | - |
| Dec 31, 2009 | - | - | - |
Revenue Definition
Revenue, also called sales, is the amount of money a company receives from its business activities, such as sales of products or services. Revenue does not take any expenses into account and is therefore different from profits.
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CLIR News
- 1 day ago - ClearSign receives order for M1 series burner - TheFly
- 1 day ago - ClearSign Receives Order for "M1" Series Burner from Tulsa Heaters Midstream (THM) - Accesswire
- 2 days ago - ClearSign, Kern Energy selected for DOE Industrial Technology Validation program - TheFly
- 2 days ago - ClearSign and Kern Energy Selected for U.S. Department of Energy Industrial Technology Validation Program - Accesswire
- 9 days ago - ClearSign Technologies Transcript: Water Tower Research Virtual Insights Conference - Transcripts
- 10 days ago - ClearSign to Present at The Water Tower Research Insights Conference on September 23, 2026 - Accesswire
- 16 days ago - ClearSign Technologies Transcript: H.C. Wainwright 28th Annual Global Investment Conference - Transcripts
- 19 days ago - ClearSign Technologies Slides: Corporate presentation - Filings