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Rocket Lab USA, Inc.
RKLB - Company ID 0001819994
Market cap$47.78 B
Rank#335
Filings564
Market capitalization of Rocket Lab USA, Inc.
As of 2026-07-10, Rocket Lab USA, Inc. (RKLB) has a market capitalization of $47.78 B, making it the #335 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-10 | $47.78 B |
| 2026-07-09 | $47.78 B |
| 2026-07-08 | $48.24 B |
| 2026-07-07 | $48.27 B |
| 2026-07-06 | $54.18 B |
| 2026-07-05 | $58.14 B |
| 2026-07-04 | $58.14 B |
| 2026-07-03 | $58.14 B |
| 2026-07-02 | $57.52 B |
| 2026-07-01 | $57.92 B |
| 2026-06-30 | $57.27 B |
| 2026-06-29 | $55.94 B |
Market Cap of similar companies
Frequently asked questions
What is Rocket Lab USA, Inc.'s market cap?
As of 2026-07-10, Rocket Lab USA, Inc. (RKLB) has a market capitalization of $47.78 B, making it the #335 most valuable US-listed company.
Where does Rocket Lab USA, Inc. rank by market cap?
Rocket Lab USA, Inc. is the #335 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.