Birchtech vs Data I/o
Data I/o is the larger business, with $21.5m of revenue in fiscal 2025 against $17.6m for Birchtech (1.2 times as much). Birchtech grew faster (1.3% against -1.2%). Birchtech kept more of each dollar of sales as profit: a net margin of -17.2% against -24.4%.
| Latest fiscal year | BirchtechBCHT, 2025 | Data I/oDAIO, 2025 |
|---|---|---|
| Revenue | $17.6m | $21.5m |
| Revenue growth | 1.3% | -1.2% |
| Net income | −$3.0m | −$5.2m |
| Operating margin | — | -23.8% |
| Net margin | -17.2% | -24.4% |
| Return on equity | — | -33.6% |
| Free cash flow | −$729,406 | −$2.8m |
| Cash | $2.2m | $7.9m |
| Total debt | $0 | $0 |
| Debt to equity | — | 0.0% |
| Dividend per share | — | — |
| Dividend yield | — | — |
| Share buybacks | — | — |
| Employees | — | 97 |
| Market value | $28.7m | $24.4m |
| Price vs our value range | Below our value range | — |
| Moat score | 25 (Weak) | 56 (Moderate) |
| Insider trades, 12 months | 1 buys, 0 sales | 2 buys, 0 sales |