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Kopin vs Guerrilla RF: KOPN and GUER compared
Kopin is the larger company: $12.7M of revenue in its latest quarter (Q2 2026) against $10.1M for Guerrilla RF (Q3 2026). Guerrilla RF is growing faster (+61% against +51% a year earlier). Guerrilla RF is more profitable, with an operating margin of 24.1% against -27.5%.
Where the money goes: KOPN and GUER
Kopin (KOPN) · Q2 2026
Kopin, Q2 2026: revenue $12.7M (+51% year over year), operating margin -27.5%, net earnings $831K, operating cash flow −$4.3M. The chart follows the revenue to costs, profit and cash.
Guerrilla RF (GUER) · Q3 2026
Guerrilla RF, Q3 2026: revenue $10.1M (+61% year over year), operating margin 24.1%, net loss $3.7M, operating cash flow $2.3M. The chart follows the revenue to costs, profit and cash.
| Kopin (KOPN) | Guerrilla RF (GUER) | |
|---|---|---|
| Latest quarter | Q2 2026 | Q3 2026 |
| Revenue | $12.7M | $10.1M |
| Revenue growth, Y/Y | +51% | +61% |
| Operating margin | -27.5% | 24.1% |
| Net earnings | $831K | −$3.7M |
| Net margin | 6.5% | -37.0% |
| Operating cash flow | −$4.3M | $2.3M |
| Free cash flow | — | $2.1M |
Where the revenue comes from
Kopin
- ASC 606 Revenues: $9.8M (77%)
- Non ASC 606 Revenues: $2.9M (23%)
- License and Other Revenues: $56K (0%)
Questions
Which is bigger, Kopin or Guerrilla RF?
Kopin is the larger company: $12.7M of revenue in its latest quarter (Q2 2026) against $10.1M for Guerrilla RF (Q3 2026).
Is Kopin or Guerrilla RF growing faster?
Guerrilla RF is growing faster (+61% against +51% a year earlier).
Which is more profitable, Kopin or Guerrilla RF?
Guerrilla RF is more profitable, with an operating margin of 24.1% against -27.5%.
More: Kopin earnings · how Kopin makes money · Guerrilla RF earnings · how Guerrilla RF makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Aug 11, 2026; 10-Q filed Nov 2, 2026). Fiscal quarters can end on different dates. Not investment advice.