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Ambiq Micro vs FTC Solar: AMBQ and FTCI compared
Ambiq Micro is the larger company: $33.9M of revenue in its latest quarter (Q2 2026) against $32.8M for FTC Solar (Q3 2026). Ambiq Micro is growing faster (+90% against +26% a year earlier). Ambiq Micro is more profitable, with an operating margin of -25.7% against -26.0%.
Where the money goes: AMBQ and FTCI
Ambiq Micro (AMBQ) · Q2 2026
Ambiq Micro, Q2 2026: revenue $33.9M (+90% year over year), operating margin -25.7%, net loss $7.1M, operating cash flow −$9.5M. The chart follows the revenue to costs, profit and cash.
FTC Solar (FTCI) · Q3 2026
FTC Solar, Q3 2026: revenue $32.8M (+26% year over year), operating margin -26.0%, net earnings $6.7M, operating cash flow $5.6M. The chart follows the revenue to costs, profit and cash.
| Ambiq Micro (AMBQ) | FTC Solar (FTCI) | |
|---|---|---|
| Latest quarter | Q2 2026 | Q3 2026 |
| Revenue | $33.9M | $32.8M |
| Revenue growth, Y/Y | +90% | +26% |
| Operating margin | -25.7% | -26.0% |
| Net earnings | −$7.1M | $6.7M |
| Net margin | -21.0% | 20.4% |
| Operating cash flow | −$9.5M | $5.6M |
| Free cash flow | — | $5.5M |
Where the revenue comes from
FTC Solar
- Product: $32.2M (98%)
- Service: $628K (2%)
Questions
Which is bigger, Ambiq Micro or FTC Solar?
Ambiq Micro is the larger company: $33.9M of revenue in its latest quarter (Q2 2026) against $32.8M for FTC Solar (Q3 2026).
Is Ambiq Micro or FTC Solar growing faster?
Ambiq Micro is growing faster (+90% against +26% a year earlier).
Which is more profitable, Ambiq Micro or FTC Solar?
Ambiq Micro is more profitable, with an operating margin of -25.7% against -26.0%.
More: Ambiq Micro earnings · how Ambiq Micro makes money · FTC Solar earnings · how FTC Solar makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Aug 11, 2026; 10-Q filed Nov 4, 2026). Fiscal quarters can end on different dates. Not investment advice.