CLIR - Company ID 0001434524
The table below shows ClearSign Technologies Corp's income statement by quarter, as reported in the company's quarterly filings. All figures are in US dollars; negative values appear in red.
| Line item | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 |
|---|---|---|---|---|---|---|
| Revenue | $560.00K | $191.00K | $3.67M | $1.03M | $133.00K | $401.00K |
| Cost of revenue | $332.00K | $584.00K | - | $661.00K | $78.00K | $205.00K |
| Gross profit | $228.00K | -$393.00K | $805.00K | $368.00K | $55.00K | $196.00K |
| R&D | $448.00K | $249.00K | - | $310.00K | $247.00K | $447.00K |
ClearSign Technologies Corp reported annual revenue of $5.23M for fiscal year 2025. That is up 45.6% from $3.60M in fiscal 2024. Over the 10 fiscal years shown, annual revenue grew from $621.00K (FY 2016) to $5.23M. Figures come from the company's audited annual reports as filed with the SEC.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| SG&A | $1.28M | $1.64M | - | $1.81M | $1.65M | $2.01M |
| Operating income | -$1.50M | -$2.28M | - | -$1.75M | -$1.84M | -$2.26M |
| Income tax | - | - | - | - | - | - |
| Net income | -$1.31M | -$2.19M | -$311.00K | -$1.43M | -$1.68M | -$2.08M |
| EPS (diluted) | -$0.22 | -$0.39 | -$0.06 | -$0.26 | -$0.30 | -$0.38 |