Ambiq Micro vs NVE
Ambiq Micro reported revenue of $72 million in fiscal 2025, 2.8 times NVE's $26 million in fiscal 2026. Ambiq Micro's revenue fell 4.7% in its latest year, and NVE's grew 1.8%. Ambiq Micro had an operating margin of -54.5%, against 60.5% at NVE. Their fiscal years end in different months (December 31 and March 31), so the periods don't line up exactly.
Side by side
| Ambiq Micro | NVE | |
|---|---|---|
| Latest fiscal year | FY2025, Dec 31, 2025 | FY2026, Mar 31, 2026 |
| Revenue | $72M | $26M |
| Revenue growth | −4.7% | 1.8% |
| Revenue growth a year, last 5 years | — | 4.2% |
| Gross margin | 44.3% | 78.7% |
| Operating margin | −54.5% | 60.5% |
| Net margin | −50.3% | 57.7% |
| Free cash flow | — | $14M |
| Free cash flow margin | — | 55.0% |
| Return on capital | — | — |
| Net debt to EBITDA | — | — |
| Dividends and buybacks | $0M | $19M |
| Change in diluted share count | 2,036.2% | 0.0% |
| Last close | $38.56 | $75.98 |
| P/E at the last close | — | 20.6× |
| Insider trades, last 12 months | sold $34.5 million | sold $5.3 million |
| Piotroski F-score | — | — |
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.
Ten years
Revenue
US$ billions, fiscal years
Ambiq MicroNVE
Operating margin
Percent of revenue
Ambiq MicroNVE
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
Ambiq MicroNVE
Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Ambiq Micro and NVE pages.