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Rocket Lab USA, Inc.
RKLB - Company ID 0001819994
Market cap$30.40 B
Rank#459
Filings564
Market capitalization of Rocket Lab USA, Inc.
As of 2026-11-06, Rocket Lab USA, Inc. (RKLB) has a market capitalization of $30.40 B, making it the #459 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $30.40 B |
| 2026-11-05 | $27.52 B |
| 2026-11-04 | $31.19 B |
| 2026-11-03 | $32.57 B |
| 2026-11-02 | $31.16 B |
| 2026-11-01 | $31.68 B |
| 2026-10-31 | $31.68 B |
| 2026-10-30 | $30.95 B |
| 2026-10-29 | $34.34 B |
| 2026-10-28 | $33.70 B |
| 2026-10-27 | $33.75 B |
| 2026-10-26 | $31.15 B |
Market Cap of similar companies
Frequently asked questions
What is Rocket Lab USA, Inc.'s market cap?
As of 2026-11-06, Rocket Lab USA, Inc. (RKLB) has a market capitalization of $30.40 B, making it the #459 most valuable US-listed company.
Where does Rocket Lab USA, Inc. rank by market cap?
Rocket Lab USA, Inc. is the #459 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.