Rocket Lab (RKLB) Stock Soars 7.5% on Blowout Q1 Results and Defense Wins

Key Highlights

• Rocket Lab delivered unprecedented Q1 revenue of $200.3M, representing a 63.5% year-over-year surge and surpassing Wall Street’s $190M projection.
• Gross profit reached $76.5M, exceeding analyst expectations of $73M.
• Q2 revenue outlook of $225M–$240M significantly outpaces consensus estimates of $205M.
• Company backlog climbed to an all-time high of $2.2B, marking a 20.2% increase from the previous quarter.
• Major wins include participation in the Golden Dome Space Based Interceptor initiative with Raytheon, hypersonic testing partnership with Anduril, and planned acquisition of robotics company Motiv Space Systems.

Rocket Lab (RKLB) shares surged 7.5% in premarket activity to $84.53 on Thursday following the announcement of breakthrough quarterly results and several significant contract announcements.

Rocket Lab USA, Inc., RKLB

The company’s Q1 revenue reached $200.3 million, comfortably exceeding analyst expectations of approximately $190 million. Gross profit totaled $76.5 million, likewise surpassing the projected $73 million.

Comparing these figures to the same period last year reveals dramatic growth: Rocket Lab generated $122.6 million in revenue and $35.2 million in gross profit during Q1 2024. This represents a remarkable 63.5% revenue expansion year-over-year.

The company achieved a GAAP gross margin of 38.2% — establishing a new company record.

RKLB shares had already appreciated more than 250% over the trailing twelve months before this earnings announcement. Thursday’s premarket rally extends that impressive performance.

Forward Guidance Exceeds Street Expectations

Rocket Lab issued Q2 revenue guidance ranging from $225 million to $240 million. This outlook substantially exceeds Wall Street’s consensus forecast of $205 million, with the guidance midpoint coming in approximately $27 million above expectations.

The company projects non-GAAP gross margins for Q2 to fall between 38% and 40%.

Rocket Lab closed the first quarter with an unprecedented backlog valued at $2.2 billion, reflecting a 20.2% sequential increase. The company also maintains over $2 billion in total liquidity.

During Q1, Rocket Lab secured 31 new launch contracts for its Electron and HASTE vehicles, along with five dedicated Neutron missions. According to company statements, Q1 2026 launch bookings exceeded the entire 2025 total. The current launch manifest includes more than 70 contracted missions.

Strategic Partnerships and Expansion Moves

On the commercial front, Rocket Lab earned selection to contribute to the Department of War’s Space Based Interceptor initiative — a component of President Trump’s Golden Dome for America program — working alongside Raytheon.

Anduril has chosen Rocket Lab to conduct hypersonic weapons testing under the MACH-TB program, which the company characterized as a record-setting contract.

Rocket Lab finalized its acquisition of Mynaric AG, a laser optical communications specialist, establishing the company’s inaugural European presence.

The company executed a definitive agreement to purchase Motiv Space Systems, a robotics enterprise with proven Mars mission experience. This acquisition aims to internalize production of solar array drive assemblies and additional precision hardware.

Rocket Lab unveiled Gauss, a newly developed electric satellite propulsion system engineered for mass production to serve both commercial operators and national security constellation programs.

Development of the Neutron medium-class launch vehicle continues advancing, with first-flight hardware integration currently in progress and Archimedes engine qualification testing moving forward. Rocket Lab anticipates Neutron’s inaugural launch during the latter portion of this year.

CEO Peter Beck stated the company is “already embedded in the most demanding and significant space programs of our generation.”