Rocket Lab Corporation (RKLB) Revenue by Segment
Rocket Lab revenue by segment at a glance
In Q2 fiscal 2026 (the quarter ended June 30, 2026), Rocket Lab's largest business segment was Space Systems, with $189.48 million or 81% of revenue, up 93.6% from a year earlier. Next: Launch Services (19%).
By product or service, Product brought in 77% and Service brought in 23% of revenue in Q2 fiscal 2026.
The fastest-growing business segment from a year earlier was Space Systems (+93.6%).
From company filings, in USD; latest quarter ended June 30, 2026; quarterly data from Q3 fiscal 2020.
Rocket Lab Corporation
Revenue breakdown
Fiscal quarters, from company filings
Rocket Lab revenue by business segment, last 4 quarters
| Business segment | Q2 FY26 | Q1 FY26 | Q3 FY25 | Q2 FY25 | Share |
|---|---|---|---|---|---|
| Space Systems | $189.5M | $136.7M | $114.2M | $97.9M | 81% |
| Launch Services | $44.6M | $63.7M | $40.9M | $46.6M | 19% |
In USD, fiscal quarters as reported; share = part of Q2 FY26 revenue.
Rocket Lab revenue by product or service, last 4 quarters
| Product or service | Q2 FY26 | Q1 FY26 | Q3 FY25 | Q2 FY25 | Share |
|---|---|---|---|---|---|
| Product | $181.3M | $127.5M | – | – | 77% |
| Service | $52.7M | $72.9M | – | – | 23% |
In USD, fiscal quarters as reported; share = part of Q2 FY26 revenue.
Questions and answers
What are Rocket Lab's business segments?
Space Systems and Launch Services (as reported for Q2 fiscal 2026).
Which business segment makes the most money for Rocket Lab?
Space Systems: $189.48 million, or 81% of revenue, in Q2 fiscal 2026.
What are Rocket Lab's main products and services?
By revenue in Q2 fiscal 2026: Product (77%) and Service (23%).
