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Rocket Lab vs SpaceX

RKLB vs SPCX — return on capital, cash generation, margins and balance sheet side by side.

RKLB

1 / 4

measures where RKLB leads

SPCX

3 / 4

measures where SPCX leads

A simple count of which company scores better on each measure — not a recommendation to buy or sell.

MeasureRKLB · FY2025SPCX
Revenue$601.8M—
Net income(198.2M)—
Revenue growth (yearly, multi-year)76.3%—
Free cash flow(321.8M)—
Free cash flow margin-53.5%—
Net cash / (debt)——
ROIC——
Return on equity-18.8%-132.8%
Gross margin34.4%49.4%
Operating margin-38.0%-11.1%
Net debt / EBITDA3.65x-0.45x

Figures are as reported by each company; latest fiscal year shown.

Where Rocket Lab's cash went (FY2025)

Capital spending
$156.3M
Buybacks
—
Dividends
—
Acquisitions
—
Net debt issued / (repaid)
—
Full RKLB profile →

Where SpaceX's cash went

Not reported yet.

Full SPCX profile →

Ask which business is stronger

"Which one reinvests at higher returns?" "Who carries more risk in its filings?" Get answers drawn straight from both companies' filings.

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