Rocket Lab USA (in-space thrusters leg)
Two segments: Launch Services (Electron small-lift; Neutron medium-lift coming) and Space Systems (satellite buses/Photon, plus components — thrusters, reaction wheels, star trackers, solar, separation systems, radios, laser comms). Mix of fixed-price launch contracts, multi-year milestone-based prime/sub spacecraft programs, and high-volume component sales; Space Systems was ~68% of Q1 FY26 revenue. Strategy is to move up to an end-to-end 'own the constellation' model (build + launch + operate).
The thesis on this name
State of Space & Launch
The only Western pure-play launch-plus-space-systems neo-prime executing on both ends of the chain: Q1 2026 record revenue $200.3M (+63.5% YoY), non-GAAP gross margin expanding to 43% from 33.4%, and backlog more than doubling to $2.2B (Space Systems 58.5% / Launch 41.5%) (Q1 2026). Electron is the established small-lift workhorse; the vertical stack (buses, solar, reaction wheels, separation systems, in-house thrusters) gives it a recurring-revenue annuity that the launch business alone does not. This is the rare listed name that captures multiple layers of the stack — launch services, satellite manufacturing/buses, and components — rather than a single thin margin pool. Long the moat; it is the closest listed analog to a diversified prime-in-the-making.
State of Space & Launch
Beyond launch, Rocket Lab's components and in-space-propulsion business (reaction wheels, star trackers, separation systems, and electric thrusters via its acquisitions) is a high-margin recurring-revenue annuity embedded in the Space Systems segment that drove 58.5% of the $2.2B backlog (Q1 2026). The market values RKLB mostly on Neutron optionality and underprices the picks-and-shovels propulsion/components layer that ships on third-party satellites regardless of who launches them — a hedge inside the same ticker against Neutron timing risk. (Same security as the durable-compounder call; flagged here for the underappreciated components mispricing.)
State of Space & Launch
Own the only vertically-integrated US listed neo-prime (launch + buses + thrusters) into the Neutron inflection — but pay up only on weakness given ~30x P/S.
State of Space & Launch
Only vertically-integrated US listed neo-prime with record 38.2% GM, $2.2B backlog, $200M Q1 rev (+63.5%); Neutron Q4-2026 is the re-rate/de-rate fulcrum. Sized down hard for ~30x P/S — a great business at a demanding multiple.
Earnings, margins, COGS & capex
Record Q1 FY26 revenue of $200.3M (+63.5% YoY), the first $200M+ quarter, beating the high end of guidance, with non-GAAP gross margin 43.0% and a narrowing adjusted EBITDA loss of $(11.8)M (fact). Growth is led by Space Systems (~68% of revenue) plus a recovering launch cadence; backlog hit a record ~$2.2B (+108% YoY), anchored by an $816M SDA Tranche 2 missile-warning award and 31 launch contracts signed in Q1 alone. The company is still loss-making (Q1 FY26 net loss $(45.0)M; FY2025 net loss $(198)M) and FCF-negative ($(77.4)M Q1) as it funds Neutron and capacity, but ~$2.0B+ liquidity (recently topped up via a $450M ATM raise) covers the inflection. The thrusters leg is early but strategic — the Gauss Hall-effect thruster (unveiled Apr 2026, 200+/yr line) extends component vertical integration into the highest-volume constellation consumable.
Income statement — where each revenue dollar goes
% of revenueOf every $1 of revenue, ~62¢ is cost of goods and ~38¢ operating expense, and the remainder is an operating loss.
Revenue trend
Margins
up YoY
up YoY; Q2 guide steps down to 38-40% non-GAAP on mix
improving but deeply negative
improving
improving toward breakeven
negative; Neutron-driven
COGS structure
COGS is dominated by direct manufacturing labor and materials for satellite buses/components and launch-vehicle build (Space Systems is the larger, more materials-heavy segment), plus launch-mission costs (range, propellant, future recovery/refurb for Neutron) and facility/overhead absorption. Margin scales with volume/learning-curve and program mix — defense prime programs and high-volume components (Gauss thrusters, star trackers) carry better unit economics than one-off custom builds; Neutron will initially be margin-dilutive until reuse and cadence mature.
Capex
Capex ~$27.1M in Q1 FY26 (~13.5% of revenue); funds Neutron infrastructure (Wallops Launch Complex 3, Stennis engine test, Archimedes engine production, barge/recovery) plus Space Systems capacity — the new Gauss thruster line (200+/yr), solar, Mynaric laser-comms and Geost EO/IR payload integration. Capex intensity stays elevated through the Neutron ramp.
Latest earnings
Beat. Revenue $200.3M vs ~$189M consensus and above the high end of its own $185-200M guide; EPS -$0.07 vs ~-$0.08 consensus; adjusted EBITDA $(11.8)M vs ~$(26)M expected.
Q2 FY26: revenue $225-240M, GAAP gross margin 33-35% / non-GAAP 38-40%, GAAP opex $138-144M, adjusted EBITDA loss $(20)-(26)M, net interest income ~$12.5M. No formal full-year guide; Neutron first launch reiterated for later in 2026.
- Backlog
- ~$2.2B (+108% YoY, +20% QoQ)
- Launch contracts signed in Q1
- 31 (exceeded all of FY2025)
- Space Systems revenue
- $136.7M (+57.2% YoY)
- Launch Services revenue
- $63.7M (+78.9% YoY)
Growth drivers
- Neutron medium-lift debut (late 2026) — opens the ~13t-to-LEO market vs Falcon 9, the single largest TAM unlock and revenue step-change
- National-security backlog — $816M SDA Tranche 2 (18 missile-warning sats) + Geost EO/IR payloads + responsive launch (VICTUS) position RKLB as a defense prime
- Space Systems / constellation buildout — multi-bus orders (Globalstar/MDA, SDA Lightning platform) and recurring component sales
- Component vertical integration & high-volume parts — Gauss thrusters (200+/yr line), reaction wheels, star trackers, solar, Mynaric laser comms — sold to OTHER satellite makers, not just internal
- Backlog conversion — record ~$2.2B backlog (+108% YoY) provides multi-year revenue visibility
- Supply-chain M&A roll-up (Mynaric laser comms, Geost EO/IR, planned Motiv SADAs/robotics) deepening end-to-end capability
Reported financials — SEC EDGAR
Audited GAAP figures pulled from SEC filings · latest filing 2026-02-26. The audited primary-source spine — not financial advice.
Revenue — annual (GAAP)
Margins & balance sheet — FY’25
Bull & bear
Own the only vertically-integrated US neo-prime into a once-a-decade medium-lift inflection: Neutron unlocks a multi-billion TAM, Space Systems + defense backlog already compound at 50-60%, and the component/thruster leg turns RKLB into the 'arms dealer' to the entire constellation buildout. The balance sheet funds it all to breakeven.
- Neutron debut (late 2026) opens the ~13t-to-LEO medium-lift market — the largest revenue step-change, with a multi-launch anchor customer already signed (largest contract in company history)
- Record ~$2.2B backlog (+108% YoY) and 31 launch contracts in one quarter give rare visibility; defense content (SDA $816M, Geost) makes it a budding space prime
- Space Systems is already a real, fast-growing business ($136.7M, +57% YoY in Q1 FY26) — not a story stock waiting on one rocket
- Gauss thruster + components (200+/yr line, star trackers, reaction wheels, laser comms) let RKLB sell the picks-and-shovels to ALL constellation builders — highest-volume recurring consumable in space
- ~$2.0B+ net-cash liquidity de-risks the burn through the Neutron ramp; non-GAAP gross margin already 43% and adjusted EBITDA loss narrowing toward breakeven
You're paying ~50x forward sales (~78x trailing) for a company that loses money, burns FCF, and whose entire upside rests on a reusable rocket that has slipped twice and still hasn't flown. Any Neutron stumble, margin wobble, or defense-budget hiccup de-rates a stock priced for flawless execution — pay up only on real weakness.
- Valuation is extreme — ~$46.7B market cap on $602M FY2025 revenue (~78x trailing, ~50x forward) vs a ~4x aerospace/defense median leaves zero margin for error
- Neutron is pre-revenue and twice-delayed (2024→2025→late 2026); a failed or further-slipped debut is the single biggest re-rating risk and isn't in the price
- Persistent losses and cash burn (net loss $(45)M, FCF $(77)M in Q1 FY26) funded partly by dilutive ATM equity (~$450M in the quarter)
- SpaceX dominance (and Starship) caps pricing/share in launch; the medium-lift 'gap' may be smaller and more contested (Blue Origin, ULA) than bulls assume
- Revenue is lumpy and government/milestone-dependent; the thrusters/components leg is still tiny and faces entrenched EP competitors — optionality, not yet earnings
What it is worth
Forward EV/Sales (growth-stage, pre-profit) cross-checked vs sell-side price targets; DCF not meaningful while FCF-negative.
~$60 (analyst low
Neutron slips/falters or the multiple compresses toward peers)
~$105-107 (sell-side consensus PT
Buy-rated, Jun 2026)
~$150 (analyst high
Neutron flies on time + reuses, defense backlog compounds, margins inflect)
Premium multiple (~50x forward / ~78x trailing sales on ~$46.7B cap) prices in a successful Neutron and continued ~50% Space Systems growth — pay up only on weakness; Neutron execution is the swing factor. (Not financial advice.)
SWOT
Strengths
- Only US-listed vertically-integrated 'neo-prime' spanning launch + buses + components + payloads — a structural breadth no pure-play peer matches
- Electron is the #2 most-frequent US orbital rocket with a strong recent reliability record (21 missions, 100% success in FY2025)
- Fortress balance sheet: ~$2.0B+ liquidity, net cash, funding the Neutron inflection without distress
- Record ~$2.2B backlog (+108% YoY) with heavy, sticky defense content (SDA, missile-warning) giving revenue visibility
- Founder-led (Sir Peter Beck) with deep, proven in-house propulsion/manufacturing engineering culture
Weaknesses
- Still structurally unprofitable — FY2025 net loss $(198)M, Q1 FY26 $(45)M, FCF $(77)M; breakeven not until ~2027-28 on consensus
- Neutron is pre-revenue and behind schedule (slipped from 2024 → 2025 → late 2026); the bull case hinges on a vehicle that hasn't flown
- Heavy capex + cash burn during the ramp; reliant on ATM equity issuance (~$450M in Q1) that dilutes holders
- Margins still thin/volatile (non-GAAP GM guided down to 38-40% next quarter on mix); custom one-off programs dilute high-volume component economics
- Thrusters/components leg is early-stage and small relative to total revenue — optionality, not yet a profit engine
Opportunities
- Capture medium-lift share from a supply-constrained, SpaceX-dominated market once Neutron is reusable and cadenced
- Become a Tier-1 defense space prime as US missile-warning / proliferated-LEO / Golden-Dome-style spending accelerates
- Sell Gauss thrusters and components to the entire mega-constellation industry (highest-volume recurring consumable in space)
- End-to-end 'space-as-a-service' / own-and-operate constellations (data, comms) for higher-margin recurring revenue
- Continue rolling up supply-chain gaps via M&A (laser comms, EO/IR, robotics) to widen the moat and pricing power
Threats
- SpaceX's overwhelming cost/cadence dominance in launch (Starship could collapse $/kg further) and Blue Origin/ULA medium-lift competition
- Neutron technical/schedule slip or a failed debut would reset the valuation hard given ~50x forward sales
- Extreme valuation leaves no margin for error — any growth or margin disappointment de-rates the stock
- Lumpy, government/milestone-funding-dependent revenue; defense-budget or procurement-timing risk
- Component competition from established EP players (Busek, Aerojet Rocketdyne/L3Harris, Orbion, ENPULSION) and bus competition from Lockheed/Terran Orbital, Maxar, Astranis
Moats, dependencies & bottlenecks
Moats
Vertical integration across the full space stack (launch + buses + components + payloads) No other US-listed pure-play owns this breadth; lets RKLB capture margin at every layer and de-risk its own supply chain — reinforced by M&A (Mynaric, Geost, Motiv).
Proven orbital launch capability + propulsion engineering (Electron heritage, Curie/Archimedes engines) Reaching orbit reliably is a years-long, capital-heavy barrier; Electron is the #2 US orbital rocket by cadence with a strong recent success record.
SDA prime ($816M Tranche 2), Geost missile-warning payloads, responsive launch (VICTUS) create switching costs and clearances; but contracts are re-competed and budget-dependent.
reaction wheels, separation systems, now Gauss) Space buyers prize flight heritage; RKLB parts fly on its own and third-party satellites — but EP/component markets have credible incumbents (Busek, Aerojet Rocketdyne, Orbion).
Beck's build-it-in-house ethos (chose to build Gauss rather than buy) is a real execution edge, but is people/leadership-dependent.
Dependencies
Wallops LC-3, reuse) The medium-lift thesis and a large share of future revenue/valuation depend on Neutron flying, then becoming reliably reusable and cadenced; twice delayed already.
Space Force, missile-warning) Large backlog tied to federal procurement; budget timing, re-competes, and CR/shutdown risk create revenue lumpiness.
FCF-negative through the ramp; relies on ATM equity (~$450M in Q1 FY26) and its cash hoard — a closed window during burn would force tougher choices.
propellant/xenon-krypton, carbon composites, rare components) Vertical integration reduces but doesn't eliminate reliance on upstream materials/electronics; M&A (Motiv) aimed at closing gaps.
Globalstar/MDA, mega-constellation buyers, Neutron anchor) Revenue concentrated in a handful of large programs; a delayed or cancelled constellation hits both bus and component demand.
Advantages
- Breadth: the only US-listed company building launch + buses + components + payloads under one roof — captures value at every layer and cross-sells
- Reliability & heritage — established orbital launcher (Electron, 100% success FY2025) and flight-proven components
- Balance-sheet strength: ~$2.0B+ liquidity, net cash — funds the Neutron inflection from a position of strength
- Defense positioning — prime on flagship missile-warning programs (SDA Tranche 2, Geost) as national-security space spend accelerates
- Founder-led, build-in-house engineering culture that repeatedly turns supply-chain gaps into owned, sellable products (Gauss, Mynaric, Geost)
Weaknesses
- Unprofitable and FCF-negative; breakeven dependent on Neutron and scale, not yet demonstrated
- Entire premium valuation rests on a pre-revenue, twice-delayed rocket (Neutron)
- Dilution risk — ATM equity issuance funds part of the burn (~$450M in Q1 FY26)
- Lumpy, government/milestone-dependent revenue limits predictability quarter-to-quarter
- Thrusters/components leg is early and sub-scale relative to total revenue — optionality not yet a profit driver
- Faces an overwhelmingly dominant SpaceX in launch and credible incumbents in EP/components and buses
Bottlenecks
- Neutron development & first-stage reusability — the gating item for the medium-lift TAM and the schedule the whole story rides on
- Manufacturing throughput / capacity scale-up across buses, engines (Archimedes) and the new Gauss thruster line (200+/yr) to convert ~$2.2B backlog
- Path to profitability and self-funding FCF — burn must narrow before the cash buffer/equity dependence becomes a constraint
- Skilled aerospace labor and specialized facilities (Stennis test, Wallops) needed to ramp both launch cadence and component volume
- Margin maturation — moving from custom one-off programs to high-volume, learning-curve-driven unit economics
Top signals & trends
Top signals
Successful debut is the single biggest catalyst; another slip or a failure is the biggest downside trigger — the whole thesis pivots here.
Continued >1 book-to-bill and large defense awards validate demand and revenue visibility.
Non-GAAP GM 43% but guided down to 38-40% next quarter on mix; watch for sustained margin expansion as volume scales.
RKLB increasingly positioned as a space prime; new awards expand TAM and stickiness.
$(77)M FCF and ~$450M ATM in Q1; watch burn rate vs the ~$2B liquidity runway.
External component traction proves the 'picks-and-shovels' leg is a real recurring business, not just internal supply.
Trends
Drives demand for medium-lift launch and high-volume buses/components/thrusters — RKLB's core TAM.
Backs the SDA/Geost backlog and RKLB's pivot toward defense-prime status.
Neutron targets a genuine capacity gap (Ariane 6 limited, ULA/Blue Origin ramping) — if it flies on time.
Compresses $/kg and could cap pricing/share; the structural competitive overhang for all launch challengers.
RKLB's roll-up (Mynaric, Geost, Motiv) widens the moat but raises integration and capital-intensity risk.
Fuels the premium multiple and cheap equity access, but makes the stock sentiment-driven and vulnerable to de-rating.
Ecosystem & competitor graph
Suppliers feed the company; customers pull from it. Line thickness shows the strength of each tie (supply-chain dependency, customer earnings contribution). Hover to isolate a tie.
Specialty avionics / semiconductor & electronics vendors Rad-hard chips, sensors, flight computers for buses and components.
Carbon-composite & advanced-materials suppliers Composite structures for Electron/Neutron airframes and satellite structures.
kerosene/LOX for launch) Noble-gas feedstock for the Gauss Hall-effect thruster; cryogenic propellants for Archimedes/Neutron.
Solar array drive assemblies (SADAs), robotics and precision mechanisms — being brought in-house.
Compute, data, and ground-station infrastructure for spacecraft operations.
Prime on $816M Tranche 2 missile-warning (18 sats) + prior Tranche awards — anchor defense customer.
Lightning-platform buses for Globalstar's new LEO constellation (MDA is integrator/customer).
Private. Multiple Pioneer/Photon spacecraft for in-space pharmaceutical manufacturing.
Private (Japan). Recurring Electron launch customer for its SAR constellation.
Private (France/EU). IoT-constellation Electron launch customer.
Responsive launch (VICTUS HAZE), national-security and science missions.
Private. Dominant launch incumbent (Falcon 9/Starship) and Starlink — the existential competitor in launch cost/cadence and increasingly in buses/constellations.
Acquired Terran Orbital; large satellite-bus and defense-prime competitor for Space Systems and national-security programs.
Owns Aerojet Rocketdyne — direct competitor in propulsion / Hall-effect thrusters and defense space payloads.
Small/medium-lift launch (Alpha/MLV) and lunar/space vehicles — closest pure-play launch+systems challenger.
Antares/medium-lift heritage, satellite servicing and defense space prime — competes on launch and national-security systems.
Blue Origin (New Glenn) and ULA (Vulcan) contest medium/heavy-lift; Maxar competes in buses/components — collectively pressure both Neutron and Space Systems.