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Aemetis vs FutureFuel: AMTX and FF compared
Aemetis is the larger company: $88.2M of revenue in its latest quarter (Q3 2026) against $78.7M for FutureFuel (Q2 2026). FutureFuel is growing faster (+121% against +49% a year earlier). Aemetis is more profitable, with an operating margin of 23.7% against 14.3%.
Where the money goes: AMTX and FF
Aemetis (AMTX) · Q3 2026
Aemetis, Q3 2026: revenue $88.2M (+49% year over year), operating margin 23.7%, net earnings $5.2M, operating cash flow $22.0M. The chart follows the revenue to costs, profit and cash.
FutureFuel (FF) · Q2 2026
FutureFuel, Q2 2026: revenue $78.7M (+121% year over year), operating margin 14.3%, net earnings $11.4M, operating cash flow $18.8M. The chart follows the revenue to costs, profit and cash.
| Aemetis (AMTX) | FutureFuel (FF) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q2 2026 |
| Revenue | $88.2M | $78.7M |
| Revenue growth, Y/Y | +49% | +121% |
| Gross margin | 33.4% | 19.1% |
| Operating margin | 23.7% | 14.3% |
| Net earnings | $5.2M | $11.4M |
| Net margin | 5.9% | 14.4% |
| Operating cash flow | $22.0M | $18.8M |
| Free cash flow | $1.7M | $10.8M |
Where the revenue comes from
Aemetis
- California Ethanol: $53.8M (61%)
- California Dairy Renewable Natural Gas: $25.9M (29%)
- India Biodiesel Segment: $8.4M (10%)
Questions
Which is bigger, Aemetis or FutureFuel?
Aemetis is the larger company: $88.2M of revenue in its latest quarter (Q3 2026) against $78.7M for FutureFuel (Q2 2026).
Is Aemetis or FutureFuel growing faster?
FutureFuel is growing faster (+121% against +49% a year earlier).
Which is more profitable, Aemetis or FutureFuel?
Aemetis is more profitable, with an operating margin of 23.7% against 14.3%.
More: Aemetis earnings · how Aemetis makes money · FutureFuel earnings · how FutureFuel makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 5, 2026; 10-Q filed Aug 10, 2026). Fiscal quarters can end on different dates. Not investment advice.