Rankings · Growth
Fastest-growing A-graded companies
Graded A, with more than $1B of revenue now and at least $250M three years ago, ranked by how fast revenue grew each year over those three years — the same comparison the grade’s own “revenue growing overall” check makes.
126 companies meet this test
Figures as of October 1, 2026
| # | Company | Grade | Revenue growth | Free cash flow growth | Net margin | Market value |
|---|---|---|---|---|---|---|
| 1 | NVDANVIDIA CORP | A+ | +110% a year | +222% a year | 63.7% | $5.48T |
| 2 | MUMicron Technology, Inc. | A+ | +71% a year | — | 55.9% | $1.2T |
| 3 | SNDKSandisk Corporation | A+ | +49% a year | — | 56.5% | $253.2B |
| 4 | PLTRPalantir Technologies Inc. | A+ | +44% a year | +108% a year | 49.0% | $480.4B |
| 5 | DUOLDuolingo, Inc. | A+ | +37% a year | — | 35.9% | $7.1B |
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A ranking orders companies by one stated measure. It is not a recommendation, and it says nothing about whether any share price is reasonable.