Aeluma vs GCT Semiconductor Holding
Aeluma is the larger business, with $4.5m of revenue in fiscal 2026 against $2.9m for GCT Semiconductor Holding (1.6 times as much). Aeluma grew faster (-4.4% against -68.6%). Aeluma kept more of each dollar of sales as profit: a net margin of -205.3% against -1513.3%.
| Latest fiscal year | AelumaALMU, 2026 | GCT Semiconductor HoldingGCTS, 2025 |
|---|---|---|
| Revenue | $4.5m | $2.9m |
| Revenue growth | -4.4% | -68.6% |
| Net income | −$9.2m | −$43.4m |
| Operating margin | — | -1274.9% |
| Net margin | -205.3% | -1513.3% |
| Return on equity | -24.5% | — |
| Free cash flow | −$3.9m | −$33.1m |
| Cash | $56.0m | $590,000 |
| Total debt | $0 | $62.6m |
| Debt to equity | — | — |
| Dividend per share | — | — |
| Dividend yield | — | — |
| Share buybacks | — | — |
| Employees | 27 | 126 |
| Market value | $143m | $99.8m |
| Price vs our value range | — | — |
| Moat score | — | — |
| Insider trades, 12 months | 0 buys, 59 sales | 3 buys, 0 sales |