Stocks Comparison
Helio vs Rocket Lab: revenue, profit, margins and growth compared
Helio brought in $3.9M of revenue in fiscal 2025, Rocket Lab $601.8M in fiscal 2025. Revenue changed by -43.8% at Helio and +38.0% at Rocket Lab on the year before, so Rocket Lab grew faster. Helio kept -104.0% of its revenue as net profit, Rocket Lab -32.9%.
Side by side, latest fiscal year
| HLEO | RKLB | |
|---|---|---|
| Fiscal year ended | FY2025 (October 31, 2025) | FY2025 (December 31, 2025) |
| Revenue | $3.9M | $601.8M |
| Revenue growth | -43.8% | +38.0% |
| Net income | -$4M | -$198.2M |
| Net margin | -104.0% | -32.9% |
| Free cash flow | n/a | -$321.8M |
| Free cash flow margin | n/a | -53.5% |
| Earnings per share (diluted) | -$0.36 | -$0.37 |
| Cash | $7.3K | $828.7M |
| Debt | n/a | $152.4M |
| Price to earnings | n/a | n/a |
| Market value | $22.1M | $37.5B |
| Dividend yield | n/a | n/a |
| Rank by revenue in sector | #535 of 603 · Industrials | #317 of 603 · Industrials |
Over the years
Questions about Helio and Rocket Lab
Which is bigger by revenue, Helio or Rocket Lab?
Rocket Lab is bigger by revenue: $601.8M in fiscal 2025, against $3.9M for Helio in fiscal 2025.
Which keeps more of its revenue as profit, Helio or Rocket Lab?
Helio had a net margin of -104.0% in fiscal 2025; Rocket Lab had -32.9% in fiscal 2025.
Which grew revenue faster, Helio or Rocket Lab?
In their latest fiscal years revenue changed by -43.8% at Helio 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.