Compare
Quarta-Rad, Inc. vs Focus Universal Inc. vs ClearSign Technologies Corp vs Radnostix Inc
| Latest fiscal year | Quarta-Rad, Inc. QURT | Focus Universal Inc. FCUV | ClearSign Technologies Corp CLIR | Radnostix Inc INIS |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2025-12-31 | 2025-12-31 | 2025-12-31 |
| Revenue | $245.0K | $255.0K | $5.23M | $13.07M |
| Revenue growth (YoY) | +129.4% | -35.9% | +45.6% | -6.0% |
| Gross margin | 41.5% | -13.8% | 27.2% | 58.9% |
| Operating margin | -119.0% | n/m | -127.5% | -7.3% |
| Net margin | -104.9% | n/m | -105.0% | -6.9% |
| Net income | -$256.9K | -$4.79M | -$5.50M | -$908.0K |
| EPS (Diluted) | -$0.02 | -$7.07 | -$0.99 | $0.00 |
| Operating cash flow | $9.9K | -$5.10M | -$4.74M | $620.2K |
| Free cash flow | n/a | -$5.13M | -$4.74M | $86.0K |
| Cash & equivalents | $72.9K | n/a | $9.18M | $1.70M |
| Total assets | $413.5K | $8.89M | $12.18M | $17.84M |
| Total liabilities | n/a | $366.5K | $2.65M | $14.14M |
| Shareholders' equity | $124.0K | $2.57M | $9.53M | $3.69M |
| Return on year-end equity | -207.2% | -186.1% | -57.7% | -24.6% |
| Shares outstanding | 15.90M | 915.1K | 5.33M | 528.21M |
Revenue, most recent five fiscal years
| Fiscal year | Quarta-Rad, Inc. | Focus Universal Inc. | ClearSign Technologies Corp | Radnostix Inc |
|---|---|---|---|---|
| Latest | $245.0K Ended 2025-12-31 | $255.0K Ended 2025-12-31 | $5.23M Ended 2025-12-31 | $13.07M Ended 2025-12-31 |
| 1 year earlier | $106.8K Ended 2024-12-31 | $398.1K Ended 2024-12-31 | $3.60M Ended 2024-12-31 | $13.90M Ended 2024-12-31 |
| 2 years earlier | $508.3K Ended 2023-12-31 | $440.5K Ended 2023-12-31 | $2.40M Ended 2023-12-31 | $12.27M Ended 2023-12-31 |
| 3 years earlier | $1.10M Ended 2022-12-31 | $353.6K Ended 2022-12-31 | $374.0K Ended 2022-12-31 | $11.18M Ended 2022-12-31 |
| 4 years earlier | $1.25M Ended 2021-12-31 | $1.43M Ended 2021-12-31 | $607.0K Ended 2021-12-31 | $9.66M Ended 2021-12-31 |