Rocket Lab (RKLB) Q2 2026 Earnings Call Transcript
Rocket Lab (RKLB) reported Q2 2026 revenue of $234 million, up 62% YoY, with $189.5 million from Space Systems and $44.6 million from Launch Services. Backlog rose to $2.36 billion. Non-GAAP gross margin was 41.5% and adjusted EBITDA loss was $8.8 million. Q3 revenue guidance is $250-$265 million. Management discussed a planned Iridium Communications acquisition.
How this was made

The 30-second read
Why it matters
Traders can update models using the newly provided Q3 revenue and gross margin guidance, backlog conversion rate, and specific contract awards that improve near-term visibility while integration and launch-window risks remain.
Market read
Fresh Q3 guidance, backlog conversion expectations, and multiple government contract details create a clear catalyst set for near-term repricing.
What to watch
Backlog conversion is 45.5% over 12 months, so revenue timing may be less linear than headline backlog growth suggests; Neutron delivery timing remains a key execution variable.
Background
Rocket Lab’s Q2 2026 earnings call highlights rapid growth across Space Systems and Launch Services, a surge in backlog, and progress toward Neutron and reusable engine testing.
Ticker impact
Rocket Lab reported Q2 revenue of $234M (+62% YoY), raised Q3 revenue guidance to $250M-$265M, and disclosed a $2.36B backlog plus major Space Force contracts.
Bullish bias for the next few sessions, with volatility around margin and Neutron execution risk.
The article contains fresh, decision-relevant disclosures: Q3 revenue and gross margin guidance, backlog conversion expectations, and specific contract awards (Space Force launch, Flatellite, geostationary). It also flags near-term margin headwinds from Mynaric integration and Neutron launch window narrowing.
Market effects
Reinforces demand strength in defense launch and satellite manufacturing, potentially improving sentiment for small/mid-lift launch and space systems peers.
European footprint expansion via Mynaric acquisition may support regional supply-chain and customer confidence narratives.
Large Space Force and government satellite program wins can shift expectations for US government space budgets and procurement cadence.
Counterpoint
Margin guidance (35%-37% vs prior range) and CFO commentary on Mynaric gross margin pressure could offset revenue momentum, limiting upside.
Key entities
- companyRocket Lab Corporation
Subject of the earnings call transcript, providing Q2 results, Q3 guidance, backlog metrics, and contract awards.
- companyIridium Communications
Management states a strategic intention to acquire Iridium to integrate global satellite communications with Rocket Lab capabilities.
- companyMynaric
Acquisition referenced as contributing to Space Systems growth, with CFO noting near-term gross margin pressure from integration.
- governmentU.S. Space Force
Awarded a $266M contract for up to 18 missions, described as the largest launch contract in Rocket Lab history.





