Stocks Comparison
Momentus vs Rocket Lab: revenue, profit, margins and growth compared
Momentus brought in $1.1M of revenue in fiscal 2025, Rocket Lab $601.8M in fiscal 2025. Revenue changed by -47.5% at Momentus and +38.0% at Rocket Lab on the year before, so Rocket Lab grew faster. Momentus kept -2,744.9% of its revenue as net profit, Rocket Lab -32.9%. Free cash flow was -$23.3M at Momentus and -$321.8M at Rocket Lab.
Side by side, latest fiscal year
| MNTS | RKLB | |
|---|---|---|
| Fiscal year ended | FY2025 (December 31, 2025) | FY2025 (December 31, 2025) |
| Revenue | $1.1M | $601.8M |
| Revenue growth | -47.5% | +38.0% |
| Net income | -$30.5M | -$198.2M |
| Net margin | -2,744.9% | -32.9% |
| Free cash flow | -$23.3M | -$321.8M |
| Free cash flow margin | -2,097.9% | -53.5% |
| Earnings per share (diluted) | -$49.10 | -$0.37 |
| Cash | $12.8M | $828.7M |
| Debt | n/a | $152.4M |
| Price to earnings | n/a | n/a |
| Market value | $92.9M | $44.3B |
| Dividend yield | n/a | n/a |
| Rank by revenue in sector | #445 of 451 · Industrials | #304 of 451 · Industrials |
Over the years
Questions about Momentus and Rocket Lab
Which is bigger by revenue, Momentus or Rocket Lab?
Rocket Lab is bigger by revenue: $601.8M in fiscal 2025, against $1.1M for Momentus in fiscal 2025.
Which keeps more of its revenue as profit, Momentus or Rocket Lab?
Momentus had a net margin of -2,744.9% in fiscal 2025; Rocket Lab had -32.9% in fiscal 2025.
Which grew revenue faster, Momentus or Rocket Lab?
In their latest fiscal years revenue changed by -47.5% at Momentus and +38.0% at Rocket Lab.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.