Compare
Birchtech Corp. vs Owlet, Inc. vs Geospace Technologies Corp vs Quantum-Si Inc
| Latest fiscal year | Birchtech Corp. BCHT | Owlet, Inc. OWLT | Geospace Technologies Corp GEOS | Quantum-Si Inc QSI |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2025-12-31 | 2025-09-30 | 2025-12-31 |
| Revenue | $17.63M | $105.71M | $110.80M | $2.44M |
| Revenue growth (YoY) | +1.3% | +35.4% | -18.3% | -20.3% |
| Gross margin | 42.0% | 50.6% | 29.7% | 47.3% |
| Operating margin | -17.2% | -7.8% | -10.2% | n/m |
| Net margin | -17.2% | -37.5% | -8.8% | n/m |
| Net income | -$3.03M | -$39.68M | -$9.72M | -$101.34M |
| EPS (Diluted) | -$0.16 | n/a | -$0.76 | -$0.51 |
| Operating cash flow | -$700.1K | -$10.79M | -$22.23M | -$94.72M |
| Free cash flow | -$729.4K | -$11.06M | -$30.20M | -$97.23M |
| Cash & equivalents | n/a | $35.46M | $26.34M | $21.64M |
| Total assets | $9.24M | $85.63M | $153.04M | $245.61M |
| Total liabilities | $10.95M | $50.18M | $27.53M | $25.38M |
| Shareholders' equity | -$1.71M | $19.04M | $125.51M | $220.23M |
| Return on year-end equity | n/a | -208.4% | -7.7% | -46.0% |
| Shares outstanding | 19.46M | 26.95M | 12.82M | n/a |
Revenue, most recent five fiscal years
| Fiscal year | Birchtech Corp. | Owlet, Inc. | Geospace Technologies Corp | Quantum-Si Inc |
|---|---|---|---|---|
| Latest | $17.63M Ended 2025-12-31 | $105.71M Ended 2025-12-31 | $110.80M Ended 2025-09-30 | $2.44M Ended 2025-12-31 |
| 1 year earlier | $17.41M Ended 2024-12-31 | $78.06M Ended 2024-12-31 | $135.60M Ended 2024-09-30 | $3.06M Ended 2024-12-31 |
| 2 years earlier | $17.63M Ended 2023-12-31 | $54.01M Ended 2023-12-31 | $124.51M Ended 2023-09-30 | $1.08M Ended 2023-12-31 |
| 3 years earlier | $21.62M Ended 2022-12-31 | $69.20M Ended 2022-12-31 | $89.25M Ended 2022-09-30 | $0 Ended 2022-12-31 |
| 4 years earlier | $13.01M Ended 2021-12-31 | $75.84M Ended 2021-12-31 | $94.86M Ended 2021-09-30 | $0 Ended 2021-12-31 |