Aerosud

What Aerosud does

Aerosud is a privately held aerospace manufacturing and engineering company headquartered in Pretoria, South Africa, founded in 1990. It produces aerostructure and aircraft interior components for aerospace OEMs, with named customer Safran and broader supply to multiple OEMs across Europe, North America, the Far East, and Africa. The company reports 500 employees and approximately $55M in annual turnover.

Its manufacturing portfolio spans composite parts (oven- and autoclave-cured, leveraging patented Cellular Core Technology, or CCT), thermoplastic parts up to 1m x 2m, metallic parts via hand-forming, press-forming and 3/5-axis CNC machining, TIG-welded assemblies, and integrated assemblies joined by adhesive bonding, riveting, and fastening. CCT is the proprietary differentiator: a sacrificial-thermoplastic-core tooling method that consolidates complex multi-part assemblies into single integrated composite structures, with claimed outcomes of up to 75% part-count reduction, over 20% weight reduction, and up to 30% cost reduction. Supporting capabilities include an in-house material testing laboratory (chemical, thermal DSC, mechanical, and thermo-mechanical DMA testing up to 250degC), dimensional metrology via partner AMTR, robotic welding, and Industry 4.0 investments covering IIoT, AR-assisted assembly, and VR training. R&D runs at 3% of revenue across CCT, additive manufacturing, and complex sheet-metal forming, and the firm self-funds an Apprentice Training Centre training ~80 artisans annually.

The business model is enterprise B2B contract manufacturing sold directly to aerospace OEMs and tier-1 suppliers (e.g., Safran) via direct OEM supply relationships rather than intermediaries. Pricing is not publicly disclosed and is quote-based under negotiated long-term supply agreements. Quality and regulatory approval is a critical asset: EN 9100 Rev D, EASA POA (Part 21G), four Nadcap accreditations (Heat Treatment, Chemical Processing, Composites, Welding), and an ISO 14001-aligned EMS. Revenue is generated primarily through hardware sales of fabricated parts and assemblies, with a secondary stream of professional services revenue from the material testing laboratory. The company is independently owned with no disclosed parent, venture, or private-equity backing.

Name

Aerosud

Legal name

Aerosud

Website

https://aerosud.co.za

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

251–500 employees

Short description

Aerosud is a Pretoria-based aerospace manufacturer producing aerostructure and aircraft interior components, including composite, thermoplastic, metallic, welded, and integrated assemblies, supplied directly to aerospace OEMs such as Safran across Europe, North America, the Far East, and Africa.

Ownership category

akta.pro rank

Product category

Aerospace Manufacturing

NAICS

Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aerospace Product and Parts Manufacturing (33641)

SIC

Aircraft & Parts (3720), Aircraft Parts & Auxiliary Equipment, Nec (3728)

akta.pro primary industry

Structural Assemblies & Integration (Airframe Subassemblies) (IMABAEAD)

akta.pro secondary industries

Aerospace Interior Materials & Components (Cabin) (IMABANAI), Military Aircraft Structures, Airframes & Composites (IMABAMAH)

Keywords

• Aerospace manufacturing
• Composite parts manufacturing
• Aerostructure components
• Aircraft interior systems
• Thermoplastic manufacturing

Headquarters

HQ city

Pretoria

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Aerospace Component Manufacturing: B2B contract manufacturing of aerostructure and aircraft interior components including composite parts, thermoplastic parts, metallic parts, welded assemblies, and integrated assemblies. Revenue is generated through direct OEM supplier relationships with aerospace manufacturers.
2. Material Testing and Certification Services: Material testing laboratory services including mechanical, chemical, thermal, and thermo-mechanical testing for polymer and metallic materials. Testing to ensure materials are safe, compliant, and ready for marketplace.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Aerosud is an aerospace engineering and manufacturing firm that produces aerostructure and aircraft interior components using composite, thermoplastic, and metallic manufacturing capabilities, supplemented by welded and integrated assemblies. The company supplies precision-manufactured parts and assemblies to global aerospace OEMs and tier-1 suppliers through integrated supply chain management, with proprietary Cellular Core Technology (CCT) enabling complex multi-part assemblies to be produced as single integrated parts.

Product overview

Aerosud is an aerospace manufacturing and engineering company offering a broad portfolio of manufacturing capabilities and services. Its core manufacturing operations span three primary production areas — Composite Manufacturing, Thermoplastic Manufacturing, and Metallic Manufacturing — which produce aerostructure and aircraft interior components. Downstream, the company offers Welded Assemblies and Integrated Assemblies that combine parts from its various manufacturing streams using adhesive bonding, riveting, and painting. Supporting these manufacturing operations are complementary services including a Material Testing Laboratory (offering chemical, thermal, mechanical, and thermo-mechanical testing), Dimensional Metrology (via partner AMTR), Robotics and Automation, Integrated Supply Chain management, and Quick and Robust Industrialisation. The company also invests in technology capabilities including its proprietary patented Cellular Core Technology (CCT), Industry 4.0 technologies (IIoT, augmented reality, virtual reality), and a dedicated Research and Development function across three technology streams.

Differentiator

Problem solved

Functional benefit

Brands

• CCT (Cellular Core Technology): Proprietary patented composite manufacturing and tooling technology for structural composite parts, enabling manufacture of complex assemblies in single pieces with significant part count and weight reduction.

Products and services

• Composite Manufacturing Composite manufacturing service using oven and autoclave curing, leveraging the company's patented Cellular Core Technology (CCT) to produce complex multi-part assemblies as single integrated parts for aerospace customers.
• Thermoplastic Manufacturing Manufactures simple and complex geometry thermoplastic parts from polycarbonates to Continuous Fibre Reinforced Thermoplastics (CFRTP) up to 1m x 2m in size, finished with 5-axis CNC trimming and paint for aerospace OEMs.
• Metallic Manufacturing Fabrication of hand-formed and press-formed metallic parts with in-house 3-axis and 5-axis machining capability, using simulation software for tooling design to ensure right-first-time production for aerospace customers.
• Welded Assemblies TIG welding of thin-walled aluminium and steels including stainless steel, available in manual and robotic configurations, with non-destructive testing inspection and NADCAP approval for aerospace customers.
• Integrated Assemblies Manufactures complex assemblies using adhesive bonding, riveting, and fastening technologies, with paint finishing capabilities to OEM specifications for all part types and assemblies.
• Material Testing Laboratory Expert testing of mechanical, thermal, and structural properties of polymer and metallic materials, including chemical testing, thermal analysis (DSC), mechanical testing from room temperature to 250°C, and thermo-mechanical testing (DMA) in a controlled environment.
• Dimensional Metrology Dimensional measurement and metrology services provided through partner AMTR (Advanced Measurement and Testing Research) for precision measurement of aerospace components.
• Integrated Supply Chain Supply chain management service extending into Europe, North America, the Far East, and Africa, leveraging PLM, ERP, and MES systems for secure electronic data transfer and visual production management for aerospace customers.
• Quick and Robust Industrialisation Execution of complex industrialisation projects in short timeframes through experienced engineering teams in product development, tool design, and process development, enabled by multiple in-house manufacturing technologies.

Quantifiable outcome

• Up to 75% part count reduction using CCT technology
• +4 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered supporting.

• African NDTsupportingStrategic or Co-development PartnerNon-destructive testing inspection partner for welding quality assurance. African NDT performs NDT inspections on all welding performed by Aerosud to ensure quality compliance.
• AMTRsupportingTechnology or IntegrationDimensional metrology services partner providing precision measurement capabilities to complement Aerosud's material testing laboratory services.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Spirit AeroSystems: Spirit AeroSystems is one of the world's largest aerostructure manufacturers, producing composite and metallic structural assemblies for major commercial aircraft programs directly comparable to Aerosud's aerostructure work.
• FACC AG: FACC is a leading aerostructures and aircraft interiors manufacturer specializing in composite components for commercial aviation, with a similar focus on lightweight composite technologies to Aerosud.
• Premium AEROTEC: Premium AEROTEC manufactures complex aerostructures and components in composite and metallic materials for commercial and military aircraft, with a similar integrated manufacturing footprint to Aerosud.
• Diehl Aviation: Diehl Aviation is a leading tier-1 supplier of aircraft cabin interiors, lavatories, galleys, and cabin systems serving major commercial OEMs, directly comparable to Aerosud's interior components and assemblies business.
• Latecoere: Latecoere is a tier-1 supplier of aircraft structures and interiors, particularly doors, fuselage sections, and cabin systems, with a comparable product mix in composite aerostructures and interior subassemblies to Aerosud.
• GKN Aerospace: GKN Aerospace is a global tier-1 supplier of aerostructures, engine components, and aircraft interior systems, operating integrated composite and metallic manufacturing capabilities similar to Aerosud's core offering.
• Magellan Aerospace: Magellan Aerospace provides complex aerostructure assemblies, metallic and composite components, and engineering services to aerospace OEMs globally, with a similar mid-tier integrated supplier profile to Aerosud.
• Safran Cabin: Safran Cabin (part of Safran Group) designs and manufactures aircraft interior systems and is also Aerosud's named customer, providing direct comparability on aircraft interiors content and tier-2 supplier dynamics.

Emerging players

• Hexcel: Hexcel is a leading manufacturer of advanced composite materials and structures for aerospace and industrial markets, with both material science and increasingly structural part production that overlaps with Aerosud's composite manufacturing capabilities.

Broad incumbents

• Collins Aerospace: Collins Aerospace (RTX) is a broad incumbent aerospace supplier with extensive aerospace structures and interior systems capabilities, serving as a benchmark for scale, certification depth, and tier positioning relative to Aerosud.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/aerosudaviation
• LinkedInlinkedin.com/company/aerosud

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Aerosud