Southern Spars
Southern Spars is a New Zealand-based manufacturer of advanced carbon fiber composite masts, booms, spreaders, and rigging for superyachts and grand prix racing, now expanding into aerospace composite components for space manufacturers.
- Company typePrivate
- Founded1989
- HeadquartersAuckland, New Zealand
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Southern Spars does
Southern Spars is a privately held, New Zealand–headquartered manufacturer founded in 1989 that designs and builds advanced composite structures — primarily carbon fiber spars, masts, booms, spreaders, sub-assemblies, rigging, and associated rig servicing — for the superyacht and grand prix racing sectors. The company operates a single Auckland facility housing a five-axis CNC machining center paired with a custom mast feeding system capable of handling components up to 50 meters in length, supported by Dassault Systèmes' 3D digital design platform for engineering and simulation.
The firm's revenue model is direct B2B hardware sales into a small number of high-value verticals: superyacht builders and grand prix racing teams as primary customers, with a recently launched aerospace composite components product line serving space manufacturers (solar arrays, satellites, rocket systems). The business sells bespoke, project-based systems rather than standardized SKUs, with no publicly disclosed pricing. Go-to-market is direct enterprise engagement, and the firm exhibits at industry trade shows such as JEC World 2026 to reach new aerospace customers.
In March 2026 Southern Spars installed the new five-axis CNC center, which the company states reduces operations from weeks to days and expands capacity for both marine and emerging aerospace workloads. The firm employs 101–250 people and operates globally from its New Zealand base, with no disclosed ownership, funding, or parent-company information.
Southern Spars firmographics
Firmographics- Name
- Southern Spars
- Legal name
- Southern Spars
- Website
- https://southernspars.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Southern Spars is a New Zealand-based manufacturer of advanced carbon fiber composite masts, booms, spreaders, and rigging for superyachts and grand prix racing, now expanding into aerospace composite components for space manufacturers.
- Ownership category
- akta.pro rank
Southern Spars industry classification
Industry- Product category
- Composite Spars and Rigging
- NAICS
- Ship and Boat Building (3366), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Guided Missile and Space Vehicle Manufacturing (336414), Aerospace Product and Parts Manufacturing (33641)
- SIC
- Aircraft Parts & Auxiliary Equipment, Nec (3728), Guided Missiles & Space Vehicles & Parts (3760)
- akta.pro primary industry
- FRP/GRP & Composite Materials (Resins, Fibers, Core Materials) (IMAJAKAC)
- akta.pro secondary industries
- Luxury Catamaran (Power & Sail) Manufacturing (IMAJAMAF), Space Structures, Mechanisms & Thermal Control (IMABACAF), Sandwich Panels & Core Materials (Foam, Balsa, Honeycomb) (IMAJAKAD)
Keywords
Where Southern Spars is headquartered
LocationHeadquarters
- HQ city
- Auckland
- HQ country
- New Zealand
- HQ region
- Oceania
Offices1 record
Markets served
Southern Spars business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure
Revenue model
- Composite Rig and Sailing Systems Manufacturing: Design and manufacture of high-performance composite rigs, masts, booms, spreaders, and sailing systems for superyacht and grand prix applications.
- Aerospace Composite Components: Production of composite components for space applications including solar arrays, satellites, and rocket systems for space manufacturers.
- Custom Machining Services: Precision CNC machining services for advanced composite applications using five-axis technology, enabling faster production cycles for large-scale components.
Go-to-market motion1 record
Distribution channels1 record
Southern Spars product offering
Product offeringCore offering
Southern Spars designs and manufactures high-performance carbon fiber spars, components, and rigging systems for the superyacht and grand prix sailing markets, and has expanded into producing composite structures for the New Space aerospace sector, including components for satellites. The company also provides rig servicing and related marine support work.
Product overview
Southern Spars is a high-performance composite rigs and sailing systems manufacturer based in Auckland, New Zealand. The company produces composite masts, booms, spreaders, and sub-assemblies for superyacht and grand prix sailing applications, utilizing five-axis CNC machining and Dassault Systèmes' 3D digital design platform. Recently, Southern Spars has expanded into the aerospace sector, applying its composite expertise to produce components for solar arrays, satellites, and rocket systems for space manufacturers.
Differentiator
Problem solved
Functional benefit
Products and services
- Composite Spars, Masts, Booms and Rigging Systems
- Aerospace Composite Components for Satellites
- Rig Servicing and Marine Support
Quantifiable outcome
- Reduces operations from weeks to days
Companies that use Southern Spars
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles3 records
Southern Spars technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Southern Spars partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Dassault SystèmescoreSouthern Spars utilizes Dassault Systèmes' 3D digital design platform for advanced composite structure design and engineering. The platform enables precise digital simulation and design of high-performance components across marine and aerospace applications.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Southern Spars competitors and assessment
Company assessmentDirect peers
- Lorima: French manufacturer of carbon fiber masts, booms, and wings for racing yachts and superyachts — direct peer in high-end carbon spar production.
- Future Fibres: Specialist manufacturer of carbon fiber rigging, spars, and components for superyachts and racing yachts — a direct competitor to Southern Spars in marine composite rigging.
- Hall Spars & Rigging: Manufacturer of carbon fiber spars, rigging, and marine components for yachting and racing — competes directly with Southern Spars in the same carbon spars category.
- CST Composites: Designs and manufactures carbon fiber spars, masts, booms, and tubes for sailing and industrial applications — directly comparable composite manufacturing competitor.
- Airborne: Netherlands-based composites manufacturer serving aerospace, space, and marine markets with advanced composite structures — closely comparable as Southern Spars expands into space.
Emerging players
- Axxon Composites: Carbon fiber rigging and composite components manufacturer focused on high-performance sailing and adjacent applications — emerging competitor in marine composites.
Broad incumbents
- Janicki Industries: Large-scale precision composites manufacturer supplying aerospace, space, and marine customers — broader incumbent with comparable capabilities in large-format composite structures.
- Beyond Gravity: Established supplier of space structures, mechanisms, and composite products to satellite and launch customers — comparable incumbent in the space structures vertical Southern Spars is entering.
- RUAG Space: Supplies structural composite components and mechanisms for satellites and launch vehicles — comparable incumbent in space-grade composite structures.
Others
- Mitsubishi Chemical Carbon Fiber & Composites: Major supplier of carbon fiber materials and composite intermediates across aerospace, automotive, and industrial markets — adjacent supplier-side comparator for carbon composite raw materials.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Southern Spars social profiles
Digital presenceSouthern Spars financial estimates
Financial estimateRevenue estimate
Valuation estimate
Southern Spars leadership team
Management profileNumber of profiles
Southern Spars funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Southern Spars 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 Southern Spars
What does Southern Spars do?
Southern Spars designs and manufactures high-performance carbon fiber spars, components, and rigging systems for the superyacht and grand prix sailing markets, and has expanded into producing composite structures for the New Space aerospace sector, including components for satellites. The company also provides rig servicing and related marine support work.
Is Southern Spars a public or private company?
Southern Spars is a private company. It is classified as unknown and is currently operating.
When was Southern Spars founded?
Southern Spars was founded in 1989. It employs 101 to 250 people.
Where is Southern Spars based?
Southern Spars is headquartered in Auckland, New Zealand, in the Oceania region.
How does Southern Spars make money?
Three revenue lines are on record. Composite Rig and Sailing Systems Manufacturing is the primary driver. The others are aerospace Composite Components and custom Machining Services.
Who are Southern Spars's main competitors?
Direct peers on record are Lorima, Future Fibres, Hall Spars & Rigging, CST Composites and Airborne. Axxon Composites is listed as an emerging player. Broad incumbents are Janicki Industries, Beyond Gravity and RUAG Space. Mitsubishi Chemical Carbon Fiber & Composites is listed as an others.
Does Southern Spars have an API?
No public API is recorded for Southern Spars.
What industry is Southern Spars in?
Southern Spars's product category is Composite Spars and Rigging. Its primary akta.pro industry code is IMAJAKAC, FRP/GRP & Composite Materials (Resins, Fibers, Core Materials), with a secondary code of IMAJAMAF, Luxury Catamaran (Power & Sail) Manufacturing. Its NAICS code is 3366 and its SIC code is 3728.