Klune
- Company typePrivate
- Founded1972
- HeadquartersNorth Hollywood, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
Klune firmographics
Firmographics- Name
- Klune
- Legal name
- Klune Industries
- Website
- https://klune.com
- Company type
- Private
- Founded year
- 1972
- Operating status
- Acquired
- Headcount range
- 501–1,000 employees
- Ownership category
- akta.pro rank
Klune industry classification
Industry- Product category
- Aerospace Component Manufacturing
- NAICS
- Aerospace Product and Parts Manufacturing (33641), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419)
- SIC
- Aircraft & Parts (3720), Guided Missiles & Space Vehicles & Parts (3760)
- akta.pro primary industry
- Metal Airframe Structures & Machined Parts (IMABAEAC)
- akta.pro secondary industries
- Structural Assemblies & Integration (Airframe Subassemblies) (IMABAEAD), Composite Structures & Layup Manufacturing (IMABAEAB), Military Aircraft Structures, Airframes & Composites (IMABAMAH)
Keywords
Where Klune is headquartered
LocationHeadquarters
- HQ city
- North Hollywood
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Klune business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Aerospace Component Manufacturing: Custom precision manufacturing of aerospace structural components including nacelle/pylon parts, fuselage components, engine components, missile structures, and wing/control surface assemblies. Revenue is generated through long-term contracts with aerospace manufacturers for bespoke components. The company operates as part of PCC Aerostructures under Precision Castparts Corp., suggesting a business model centered on precision manufacturing services with potential for recurring orders from established aerospace supply chain relationships.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | — | Custom Quote-Based Manufacturing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Klune product offering
Product offeringCore offering
Klune Industries is a precision aerospace component manufacturer producing structural parts and assemblies for the aerospace and defense industries. Its offerings include nacelle/pylon, fuselage, engine (APU), missile, and wing/control surface components, supported by in-house machining (3-5 axis, high-speed), metal forming (hydro, brake, stretch, bulge, draw), laser cutting, welding, composite bonding, and assembly services. The company operates under PCC Aerostructures, a division of Precision Castparts Corp.
Product overview
Klune Industries, acquired by Precision Castparts Corp. in August 2012 and now operating under PCC Aerostructures, is a precision aerospace component manufacturer. The company produces a comprehensive portfolio of aerospace structural parts organized into five main product categories: Nacelle/Pylon Components (seal retainers, hinge access panels, lip skins, pylon fairings, fire shields, fairings), Fuselage Components (frames, stringers, tail cones, access doors), Engine Components (APU diffusers, enclosures, oil and lube tanks), Missile Structures (sheet metal, fuel tanks, Stinger launchers), and Wings/Control Surfaces (leading edges, bulkheads, flaps, slats, winglets). These products are supported by core manufacturing capabilities including multi-axis machining (3-5 axis), high speed machining, various metal forming processes (hydro, brake, stretch, bulge, draw forming, laser cutting), and assembly services (welding, complex assemblies, kitting, composite bonding), with processing and testing capabilities for quality assurance.
Differentiator
Problem solved
Functional benefit
Products and services
- Nacelle/Pylon Components Aerospace structural components used in nacelle and pylon assemblies, including seal retainers, hinge access panels, lip skins, pylon fairings, fire shields, and fairings for aerospace OEM and Tier-1 customers.
- Fuselage Components Aerospace fuselage structural parts including frames, stringers and stringer clips, tail cones, exit door components and kits, access doors, and door surround components and kits.
- Engine Components (APU) Aerospace engine components for Auxiliary Power Units (APUs) including APU diffusers and enclosures, APU inlet assemblies, oil tanks, and lube tanks.
- Missile Structures Aerospace missile structural components including sheet metal structures, fuel and hopper tanks, and Stinger system launchers, supplied to defense aerospace customers.
- Wings and Control Surface Components Aerospace wing and control surface components including leading edges, bulkheads, flaps, slats, and winglets for commercial and defense aircraft programs.
- Precision Machining Services Precision machining services for aerospace components, including 3 to 5 axis machining and high speed machining, supplied to aerospace OEMs and Tier-1 manufacturers.
- Metal Forming Services Aerospace metal forming services including hydro forming, brake forming, stretch forming, bulge forming, draw forming, and laser cutting for structural aerospace components.
- Aerospace Assembly Services Aerospace assembly services including welding, complex multi-component assemblies, kitting, and composite bonding for structural aerospace parts.
- Processing and Testing Services Aerospace component processing and testing services supporting quality assurance and regulatory compliance for manufactured aerospace parts.
Companies that use Klune
Customer profileSegments1 record
Ideal customer profiles1 record
Klune technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Klune partnerships and signals
Strategic signalScale indicators1 record
Recent moves4 records
Expansion highlights4 records
Klune competitors and assessment
Company assessmentBroad incumbents
- TransDigm Group: Aerospace component manufacturer focused on proprietary, sole-sourced parts across multiple aircraft systems — provides a relevant read-across on aerospace component economics and aftermarket pricing power, even if its niche is narrower than Klune's structural work.
- GKN Aerospace: Global Tier-1 aerostructures and engine components manufacturer (under Melrose Industries) producing metallic and composite structures, transparencies, and engineered products — competes with Klune on airframe and engine-component work at a much larger scale.
- Spirit AeroSystems: Largest pure-play aerostructures OEM globally, building fuselage sections, nacelles, wing components, and integrated assemblies for Boeing and Airbus — overlaps with Klune's nacelle, fuselage, and wing product lines at a much larger scale.
Direct peers
- LMI Aerospace (now part of Precision Castparts): Formerly independent and now absorbed into PCC alongside Klune, LMI produces precision-formed and machined aerospace components for structural and engine applications — the closest internal comparator within the PCC Aerostructures network.
- Senior plc: UK-listed aerospace and defense components manufacturer producing engineered metal and composite structures and fluid-conveyance systems for OEMs — comparable in product complexity and customer-base breadth.
- Triumph Group: US-based Tier-2 aerospace structures and systems manufacturer producing machined and formed airframe components, assemblies, and subassemblies for commercial and defense OEMs — directly comparable in capability mix and customer base to Klune.
- Kaman Aerospace: Aerospace manufacturer producing aerostructures, engineered components, and weapon-system hardware for defense and commercial primes — overlaps with Klune's structural-components and missile-related work.
- Howmet Aerospace: Major aerospace components manufacturer specializing in engineered metal structures, including airframe and engine components produced via precision machining and forming — directly overlapping with Klune's structural-parts franchise.
- Heroux-Devtek: Canadian Tier-2/3 aerospace manufacturer of landing gear, hydraulic, and structural components with precision machining capability — directly comparable as a North American mid-tier aerospace parts and assemblies supplier.
- Magellan Aerospace: Canadian aerospace manufacturer with precision machining, forming, and assembly capabilities serving commercial and defense primes — closely comparable in technology stack and Tier-2 supplier role to Klune.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Klune social profiles
Digital presenceKlune compliance and trust
Trust signalCompliance2 records
Klune financial estimates
Financial estimateRevenue estimate
Valuation estimate
Klune leadership team
Management profileNumber of profiles
Klune funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Klune M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Klune
What does Klune do?
Klune Industries is a precision aerospace component manufacturer producing structural parts and assemblies for the aerospace and defense industries. Its offerings include nacelle/pylon, fuselage, engine (APU), missile, and wing/control surface components, supported by in-house machining (3-5 axis, high-speed), metal forming (hydro, brake, stretch, bulge, draw), laser cutting, welding, composite bonding, and assembly services. The company operates under PCC Aerostructures, a division of Precision Castparts Corp.
Is Klune a public or private company?
Klune is a private company. It is classified as corporate owned and is currently acquired.
When was Klune founded?
Klune was founded in 1972. It employs 501 to 1,000 people.
Where is Klune based?
Klune is headquartered in North Hollywood, United States, in the North America region.
How does Klune make money?
One revenue line is on record: aerospace Component Manufacturing.
Who are Klune's main competitors?
Broad incumbents on record are TransDigm Group, GKN Aerospace and Spirit AeroSystems. Direct peers are LMI Aerospace (now part of Precision Castparts), Senior plc, Triumph Group, Kaman Aerospace, Howmet Aerospace, Heroux-Devtek and Magellan Aerospace.
Does Klune have an API?
No public API is recorded for Klune.
What industry is Klune in?
Klune's product category is Aerospace Component Manufacturing. Its primary akta.pro industry code is IMABAEAC, Metal Airframe Structures & Machined Parts, with a secondary code of IMABAEAD, Structural Assemblies & Integration (Airframe Subassemblies). Its NAICS code is 33641 and its SIC code is 3720.