Key Takeaways
- Q4 2025 revenue for Rocket Lab (RKLB) reached $180 million, marking a 36% annual increase
- Annual 2025 revenue totaled $602 million, representing 38% growth compared to $436 million in 2024
- Company backlog surged 73% to reach $1.85 billion
- Shares declined 0.44% during after-hours trading despite positive earnings
- Management provided Q1 2026 revenue forecast of $185 million to $200 million
Rocket Lab USA delivered its most impressive financial performance to date in 2025, yet investors responded with modest selling pressure in extended trading.
The aerospace company reported fourth quarter revenue of $180 million, representing a 36% increase compared to the equivalent period in 2024. Annual revenue climbed to $602 million, marking a 38% rise from the previous year’s $436 million.
Despite the impressive financial metrics, RKLB shares declined 0.44% in after-hours activity, settling at $69.89. The stock had previously retreated 5.13% during the preceding week.
These earnings represent the culmination of a remarkable growth trajectory, with revenue expanding tenfold since the company’s Nasdaq debut in 2021, achieving a compound annual growth rate exceeding 76%.
Profitability metrics showed improvement as well. The company’s GAAP gross margin for the fourth quarter reached 38%, climbing 100 basis points from the previous quarter. Non-GAAP gross margin stood at 44.3%, advancing 240 basis points quarter-over-quarter.
The company posted a GAAP EPS loss of $0.09 for the fourth quarter, which may have contributed to the tempered investor enthusiasm.
Contract Pipeline and Backlog Expansion
Among the most compelling aspects of the earnings release was the substantial backlog growth. The total backlog expanded 73% year-over-year to $1.85 billion. Management anticipates converting approximately 37% of this backlog into revenue over the coming 12 months.
Rocket Lab also announced an $816 million contract award from the Space Development Agency for 18 satellites, significantly strengthening its revenue visibility.
The company completed its acquisition of Optical Support during the quarter, broadening its technological capabilities.
Neutron Development and Forward Guidance
Company leadership emphasized continued investment in the Neutron rocket program as a strategic imperative. Neutron represents Rocket Lab’s next-generation reusable launch system currently under development.
For the first quarter of 2026, management issued revenue guidance ranging from $185 million to $200 million. Wall Street analysts project full-year 2026 revenue of $885.46 million.
Shares have appreciated 242% over the trailing twelve months and 51% during the past six months, despite the recent weakness.
At the time of the earnings announcement, Rocket Lab maintained a market capitalization of approximately $38.63 billion.
Several analysts have indicated the stock trades above its estimated fair value, potentially explaining why solid operational results failed to generate positive price momentum.
Key headwinds identified include supply chain vulnerabilities, intensifying competition within the launch services sector, and broader macroeconomic uncertainties.
Based on current trading levels, the company’s market capitalization stands at roughly $37.37 billion.
The Q1 2026 revenue guidance of $185 million to $200 million provides the most immediate performance milestone for market participants monitoring the stock.
