Karman Holdings
Engineering-led, vertically integrated build-to-print / build-to-spec manufacturer selling mission-critical subsystems to prime contractors and government agencies on cost-plus and fixed-price programs; long-cycle program revenue + acquisitive roll-up of niche space/defense suppliers.
The thesis on this name
State of Space & Launch
A pure-play space-and-defense systems/components supplier (payload fairings, propulsion structures, integration) levered directly to hypersonics and strategic missile defense — the picks-and-shovels of the missile/launch buildout. Q1 FY26 record revenue $151.2M (+51% YoY), gross margin expanded to 42.2%, net income swung positive to $7.8M, and management targets 54% full-year revenue growth with 47% adjusted-EBITDA growth (Q1 2026). It sits at the propulsion/structures layer that every interceptor and launch vehicle needs, with content on multiple programs rather than a single platform.
Earnings, margins, COGS & capex
Karman is a hyper-growth, acquisition-fueled space/defense component supplier: FY2025 revenue $471.5M (+36.6%) and Q1 FY26 revenue $151.2M (+51.0%, fact), with the Q1 jump roughly half organic / half from the Seemann+MSC and Five Axis/ISP deals. Profitability inflected — Q1 FY26 swung to $7.8M net income (from a $4.8M loss) on a 42.3% gross margin and 29.6% adjusted-EBITDA margin (fact). Growth is underwritten by a $1.0B backlog (+61% YoY) plus >$1B of contingent multi-year demand commitments from four customers (fact). The watch-item is balance-sheet leverage (~$752M debt) and that reported free cash flow is negative because of the M&A pace.
Income statement — where each revenue dollar goes
% of revenueOf every $1 of revenue, ~58¢ is cost of goods and ~28¢ operating expense, leaving ~14¢ of operating profit (~5¢ net).
Revenue trend
Margins
up
up
up
flat (slight dip on acquisition mix)
mixed
COGS structure
COGS is dominated by direct materials (advanced composites, carbon/ablative materials, metallics, energetics/propellant), skilled touch labor for hand-layup and precision machining, and manufacturing overhead/facilities. As a build-to-spec hardware shop, COGS scales with program volume and material/labor inflation; mix shift toward higher-content payload-protection and propulsion work and integration scope lifts gross margin (Q1 FY26 42.3%). Recently acquired businesses can dilute margin until integrated.
Capex
Capex guided to ~5% of revenue (fact) — funds capacity expansion (new/larger composite layup and propulsion manufacturing lines, autoclaves, test infrastructure) to absorb the >$1B contingent demand and backlog conversion. Distinct from M&A, which is the far larger cash use and the reason reported FCF is negative.
Latest earnings
Beat — adjusted EPS $0.11 vs ~$0.08 Zacks consensus (+~38%); revenue $151.2M beat consensus by ~6.85% (fact).
Raised FY2026 guide: revenue $720–735M (~+54%) and adjusted EBITDA $208.5–219.5M (~+47%) (fact).
- Backlog (31 Mar 2026)
- $1.0B, +61% YoY (fact)
- Contingent demand commitments
- >$1B over 4–7 yrs from 4 customers (fact)
- Cash / LT debt
- $73.8M cash / $752.2M LT debt (fact, Q1 FY26)
- Customer concentration
- Top 3 = 51.5% of FY25 revenue (fact)
Growth drivers
- Hypersonics & strategic missile-defense buildout — large-diameter interceptors/ICBMs (Sentinel, NGI, hypersonic programs) where Karman supplies payload-protection and propulsion structures (fact: 31.7% of FY25 revenue)
- Golden Dome / layered homeland missile-defense architecture — a multi-domain Pentagon priority that pulls Karman's shroud, propulsion and integration content (fact: named program tailwind)
- Munitions-replenishment / tactical-missile surge — Munitions Acceleration Council priority weapons, restocking after Ukraine/Israel drawdowns (fact: cited in the $1B contingent commitments)
- Commercial + government launch cadence — fairings, interstages, nozzles for rising launch volume (Space & Launch was 36.9% of FY25 revenue, fact)
- Acquisition roll-up of niche suppliers — ISP (energetics), Five Axis (spun nozzles), Seemann+MSC (maritime composites, ~$232.9M) expand content and TAM (fact)
- Backlog + contingent demand conversion — $1.0B backlog (+61% YoY) plus >$1B multi-year commitments give multi-year visibility (fact)
Reported financials — SEC EDGAR
Audited GAAP figures pulled from SEC filings · latest filing 2026-04-03. The audited primary-source spine — not financial advice.
Revenue — annual (GAAP)
Margins & balance sheet — FY’25
Bull & bear
Karman is the consolidating, sole-source picks-and-shovels supplier to the highest-priority US defense buildout of the decade — hypersonics, strategic missile defense, Golden Dome, and munitions replenishment — compounding ~50% revenue growth at ~30% EBITDA margins with multi-year backlog visibility. If it converts the >$2B of backlog + contingent demand and de-levers as guided, today's ~$6B cap looks early.
- Demand is structural and funded: $1.0B backlog (+61%) plus >$1B contingent commitments from 4 customers, anchored to Golden Dome, hypersonics, and munitions priorities (fact)
- Beat-and-raise cadence: Q1 FY26 +51% revenue, double-beat vs consensus, raised FY26 guide to $720–735M (~+54%) (fact)
- Margin inflection — swung to GAAP profit, 42.3% gross / 29.6% adjusted-EBITDA margin, scale + integration should lift further (fact)
- Sole/single-source flight-critical content = high switching costs and pricing power once qualified; >130 programs diversify cancellation risk (fact)
- Acquisition flywheel (ISP, Five Axis, Seemann/MSC) expands content and TAM into maritime defense while management guides leverage toward ~3x (fact)
A richly-valued (~200x P/E), debt-funded roll-up whose headline growth is heavily acquisition-driven, with negative reported free cash flow, ~$752M debt, top-3 customer concentration at 51.5%, and a thesis that hinges on appropriations for programs (Golden Dome, NGI) that can be rescoped. The stock is already down ~60% from its high — the market is repricing exactly these risks.
- Valuation is extreme — P/E ~200x, forward P/E ~72x — pricing in flawless execution; any growth or margin miss de-rates hard (fact)
- Growth quality: a large share of the +51% Q1 jump is inorganic (Seemann/MSC + Five Axis/ISP); organic growth and durable FCF are harder to verify (fact)
- Negative reported FCF (~-$511.7M FY25) and ~$752M debt make the model dependent on capital-markets access and successful integration (fact)
- Concentration risk: top 3 customers = 51.5% of revenue; a single prime in-sourcing or a program cut would bite (fact)
- Policy dependence — much of the bull case rides on Golden Dome / strategic-missile funding that is subject to appropriations, CRs, and reprioritization, plus newly-public/sponsor-overhang risk
What it is worth
Forward EV/EBITDA and EV/Sales on FY26 guidance, sanity-checked vs defense/space peers and the sell-side target (P/E is unusable at ~200x).
~$30–40 (estimate
valuation reset on a growth/margin miss, appropriations delay, or integration stumble — extends the ~60%-off-high drawdown)
~$55–65 (estimate
~30x a de-rated FY26E EBITDA as growth stays strong but the multiple compresses toward defense-growth peers)
~$105 (sell-side consensus 12-mo target; assumes continued beat-and-raise, backlog+contingent demand conversion, de-levering) (fact: consensus target ~$105.6)
At ~$6.1B market cap + ~$0.68B net debt = ~$6.8B EV, the stock trades at ~31–33x FY26E adjusted EBITDA midpoint (~$214M) and ~9.3x FY26E revenue midpoint (~$728M) — a steep premium that prices in sustained ~50% growth and flawless M&A integration (estimate).
SWOT
Strengths
- Pure-play, sole/single-source content on long-lived US strategic programs (hypersonics, missile defense, ICBM modernization) — high switching costs once qualified on a flight-critical part
- Strong financial momentum — +51% Q1 revenue, 42.3% gross margin, ~30% adjusted-EBITDA margin, double-beat-and-raise (fact)
- Deep backlog visibility — $1.0B backlog (+61%) plus >$1B contingent multi-year demand from 4 customers (fact)
- Diversified across >130 programs and >80 customers with no single program averaging >12% of revenue, softening program-cancellation risk (fact)
Weaknesses
- Reported free cash flow is negative, driven by an aggressive debt-funded M&A pace; ~$752M long-term debt and integration risk (fact)
- Customer concentration — top 3 = 51.5% of revenue; heavy reliance on a handful of primes/agencies (fact)
- Acquisitive model can mask organic growth and carries goodwill/intangible load ($86.7M goodwill + $125.5M intangibles from one deal alone, fact)
- Margins exposed to materials/labor inflation and skilled-labor scarcity in composites and energetics
Opportunities
- Golden Dome layered missile defense — a multi-year, multi-domain Pentagon initiative directly in Karman's lane (fact, named tailwind)
- Munitions replenishment + tactical-missile surge as DoD restocks and accelerates production (fact, MAC priority weapons)
- Maritime defense entry via Seemann/MSC (submarine, UUV/USV, naval composites) opens a new high-priority TAM (fact)
- Rising commercial launch cadence and new-program wins (interstages, nozzles, fairings) as more vehicles fly
- Continued roll-up of fragmented niche space/defense suppliers as a content-and-margin compounder
Threats
- Defense-budget/appropriations risk, CRs, and program reprioritization (e.g., a Golden Dome or NGI rescope) could stall the demand thesis
- Valuation reset risk — P/E ~200x and a stock down ~60% from its 52-wk high signal a richly-priced, high-beta name vulnerable to growth disappointment (fact)
- Vertical integration by primes (Northrop, Lockheed, RTX) or competitive in-sourcing of composite/propulsion content
- Supply-chain disruption in specialty composites, carbon fiber, and energetic materials
- Newly public (Feb 2025 IPO) — limited track record, sponsor (Trive) overhang and potential share lockup supply
Moats, dependencies & bottlenecks
Moats
Once a payload fairing/propulsion structure is qualified on a strategic program, requalifying a new supplier is costly and slow — sticky, multi-year content.
Designed-in on >130 programs; sole-source on many, but primes retain leverage and can in-source or dual-source over time.
Specialized engineering + advanced-composites/energetics know-how Hand-layup composites, ablatives, spun nozzles, and solid-propellant expertise are scarce capabilities; replicable by well-capitalized rivals.
Roll-up gives content across payload protection, propulsion, interstage and now maritime — convenient for primes, but built by acquisition, not structurally unique.
Cleared facilities and US-only supply qualify it for sensitive strategic work and shut out foreign entrants — a regulatory barrier.
Dependencies
NGI, hypersonics, munitions) The entire demand thesis rides on sustained DoD/MDA budget priority; CRs, rescopes, or a program cut directly hit backlog conversion.
Lockheed Martin, RTX, et al.) Top 3 customers = 51.5% of revenue; primes can in-source, dual-source, or lose the program that carries Karman's content.
carbon fiber/composites, ablatives, energetic propellants Constrained specialty-material supply chains; energetics have limited qualified sources and long lead times.
Hand-layup and energetics work is labor-intensive; touch-labor scarcity caps throughput and pressures COGS.
~$752M debt and acquisition-led growth depend on continued access to financing; negative reported FCF amplifies this.
Advantages
- Pure-play exposure to the most-funded US defense priorities (hypersonics, strategic missile defense, Golden Dome) — rare among listed names
- Designed-in, qualified, often sole-source content on >130 programs across >80 customers = high switching costs + diversification
- Beat-and-raise financial profile: +51% revenue growth, 42.3% gross margin, ~30% adjusted-EBITDA margin (fact)
- Deep multi-year visibility — $1.0B backlog (+61%) plus >$1B contingent demand commitments (fact)
- One-stop integrated supplier across payload protection, propulsion, interstage and maritime composites — convenient single source for primes
- US-content / ITAR / cleared-facility positioning that excludes foreign competition on sensitive work
Weaknesses
- Negative reported free cash flow and ~$752M long-term debt from a debt-funded M&A pace (fact)
- Headline growth is heavily acquisition-driven — organic growth and standalone FCF are harder to isolate
- Customer concentration — top 3 = 51.5% of revenue (fact)
- Extreme valuation (P/E ~200x; stock down ~60% from 52-wk high) leaves no margin for error (fact)
- Heavy goodwill/intangible load from serial acquisitions raises impairment risk if growth slows
- Newly public (Feb 2025 IPO) with limited operating-as-a-public-company track record and sponsor (Trive) overhang
Bottlenecks
- Manufacturing capacity — composite layup lines, autoclaves, and propulsion/test infrastructure must scale to absorb the >$1B contingent demand; capex (~5% of revenue) is funding this
- Qualified skilled labor for composites and energetics is the binding throughput constraint
- Specialty-material lead times (carbon fiber, ablatives, propellant) gate program ramp
- Acquisition integration bandwidth — digesting ISP, Five Axis, and Seemann/MSC without margin dilution or operational slippage
- Balance-sheet capacity — leverage (~$752M debt) and negative reported FCF limit how fast the M&A roll-up can continue
Top signals & trends
Top signals
$1.0B backlog + >$1B contingent commitments; the rate they convert to firm bookings is the core tell on the thesis (fact).
A funded Golden Dome architecture is the biggest upside catalyst; a rescope or CR delay is the biggest downside.
Watch management's organic-growth disclosure to verify growth quality beneath the M&A headline.
De-levering as EBITDA scales would validate the balance-sheet plan; rising leverage is a red flag (fact).
42.3% Q1 gross margin holding/expanding signals successful integration; dilution signals overpaying.
Post-IPO supply from the sponsor could pressure the stock independent of fundamentals.
Trends
Multi-year, multi-domain Pentagon priority that pulls exactly Karman's shroud/propulsion/integration content (fact).
Large-diameter interceptor/ICBM programs are 31.7% of FY25 revenue and growing (fact).
DoD restocking + Munitions Acceleration Council priority weapons underpin the $1B contingent commitments (fact).
More vehicles flying lifts demand for fairings, interstages, and nozzles; Space & Launch = 36.9% of FY25 revenue (fact).
Karman is a consolidator (roll-up upside), but the same trend invites prime in-sourcing and bidding competition for targets.
Appropriations risk and continuing resolutions can delay program funding the thesis depends on.
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.
Advanced carbon-fiber and composite prepreg — a core raw input for fairings/structures.
Carbon-fiber supplier; Japan-based — key composites feedstock.
Specialty composite resins and ablative materials supplier.
Solid-propellant and energetic-material vendors feeding the ISP propulsion business; limited qualified-source base.
Aluminum/titanium and precision-machining suppliers for interstage and metallic structures.
Prime on Sentinel ICBM, hypersonics, solid rocket motors — a top customer (part of top-3 = 51.5% of revenue).
Prime on missile defense (THAAD, NGI), hypersonics, strategic systems — key customer.
Prime on tactical missiles and missile-defense interceptors.
Navy, Air Force Direct government end-customers across strategic and tactical programs.
Blue Origin, ULA, Firefly) Buyers of fairings, interstages, nozzles for the Space & Launch segment (36.9% of FY25 revenue).
Prime and a major customer, but in-sources significant propulsion/composite content (incl. solid rocket motors) — a partner-competitor.
Aerojet propulsion business competes directly on solid/liquid propulsion and rocket structures.
Prime in tactical missiles/missile defense; both a potential customer and an in-sourcing competitor on missile structures.
Prime/customer on missile defense and strategic systems; can in-source content Karman supplies.
Space-systems vertical integrator (composites/structures via Sinclair, fairings) — overlaps in launch structures and space components.
Newly public space-systems peer plus a long tail of private composite/propulsion shops (Firefly, York, Blue Origin) competing for content and M&A targets.