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DoorDash vs Amentum Holdings: DASH and AMTM compared
DoorDash is the larger company: $4.6B of revenue in its latest quarter (Q3 2026) against $3.5B for Amentum Holdings (Q3 FY26). DoorDash is growing faster (+34% against -2% a year earlier). DoorDash is more profitable, with an operating margin of 9.6% against 4.9%.
Where the money goes: DASH and AMTM
DoorDash (DASH) · Q3 2026
DoorDash, Q3 2026: revenue $4.6B (+34% year over year), operating margin 9.6%, net earnings $465M, operating cash flow $994M. The chart follows the revenue to costs, profit and cash.
Amentum Holdings (AMTM) · Q3 FY26
Amentum Holdings, Q3 FY26: revenue $3.5B (-2% year over year), operating margin 4.9%, net earnings $66.0M, operating cash flow $146M. The chart follows the revenue to costs, profit and cash.
| DoorDash (DASH) | Amentum Holdings (AMTM) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q3 FY26 |
| Revenue | $4.6B | $3.5B |
| Revenue growth, Y/Y | +34% | -2% |
| Operating margin | 9.6% | 4.9% |
| Net earnings | $465M | $66.0M |
| Net margin | 10.1% | 1.9% |
| Operating cash flow | $994M | $146M |
| Free cash flow | $904M | $135M |
| Market value | $79.2B | $5.2B |
| P/E | 74.0× | 26.0× |
| Analysts’ mean target | $249.22 | $29.25 |
Where the revenue comes from
Amentum Holdings
- GES: $2.0B (58%)
- DS: $1.5B (42%)
Questions
Which is bigger, DoorDash or Amentum Holdings?
DoorDash is the larger company: $4.6B of revenue in its latest quarter (Q3 2026) against $3.5B for Amentum Holdings (Q3 FY26).
Is DoorDash or Amentum Holdings growing faster?
DoorDash is growing faster (+34% against -2% a year earlier).
Which is more profitable, DoorDash or Amentum Holdings?
DoorDash is more profitable, with an operating margin of 9.6% against 4.9%.
More: DoorDash earnings · how DoorDash makes money · Amentum Holdings earnings · how Amentum Holdings makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Oct 30, 2026; 10-Q filed Aug 11, 2026). Fiscal quarters can end on different dates. Not investment advice.