| RKLB Market Cap History Table | ||||||||||||
Below is a table of the RKLB market cap history going back to 10/21/2021:
Also see: RKLB Shares Outstanding History and RKLB YTD Return |
As of 2/21/2025 Rocket Lab USA has a market cap of 10.68 billion. Investors often follow the RKLB market cap history to compare the size of the company over time.
This page shows RKLB market capitalization trends over time, with 5 market cap datapoints presented, dating back to 10/21/2021.

| RKLB Market Cap History Table | ||||||||||||
Below is a table of the RKLB market cap history going back to 10/21/2021:
Also see: RKLB Shares Outstanding History and RKLB YTD Return |
| RKLB Market Cap History Chart | |||||||||||||||
RKLB Historical Market Cap: +20.80% CAGR
Mouse over chart for data details
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| RKLB Stock Price Chart |
| About Rocket Lab Corp |
| Rocket Lab USA, Inc. is an end-to-end space company. Co. designs and manufactures small and medium-class rockets, spacecraft and spacecraft components and related software and services to support the space economy. Co. delivers reliable launch services, spacecraft design services, spacecraft components, spacecraft manufacturing and other spacecraft and on-orbit management solutions that make it easier to access space. Co.'s Launch Services segment provides launch and launch related services to customers on a dedicated mission or ride share basis. We show 5 historical shares outstanding datapoints in our RKLB shares outstanding history coverage, used to compute RKLB market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing RKLB market cap history over the course of time is important for investors interested in comparing RKLB's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of RKLB versus a peer is one thing; comparing RKLB market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like RKLB can fluctuate over the course of history. With this page we aim to empower investors researching RKLB by allowing them to research the RKLB market cap history. |
| RKLB Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| RKLB Share Performance |
| Market Cap Peers |
| Rocket Lab USA (RKLB) is categorized under the Industrials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
RMO Market Cap History RMR Market Cap History ROAD Market Cap History ROLL Market Cap History RR Market Cap History RRD Market Cap History RRTS Market Cap History RRX Market Cap History RSG Market Cap History RTLR Market Cap History More Industrials companies » |
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