Sigmatex
Sigmatex is a privately held UK-founded carbon fibre textile manufacturer operating three plants across the UK, US, and China, supplying woven, multiaxial, spread tow, flat tow, unidirectional, and recycled fabrics directly to enterprise customers in aerospace, automotive, marine, space, renewable energy, consumer electronics, and sports sectors.
- Company typePrivate
- Founded1986
- HeadquartersRuncorn, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sigmatex does
Sigmatex (UK) Limited, founded in 1986 and headquartered in Runcorn, Cheshire, is a privately held specialty manufacturer of carbon fibre textiles for composite material applications. The company operates three manufacturing facilities — the UK headquarters (~110,000 sq ft), a US plant in Cameron, South Carolina built in 2015 (~75,000 sq ft), and a Shanghai, China facility (~45,000 sq ft) — providing localized production across Europe, North America, and Asia Pacific. Its product portfolio spans six fabric categories: 2D woven fabrics, multiaxial non-crimp fabrics (NCF), proprietary sigmaST spread tow fabrics, proprietary sigmaFT flat tow fabrics, unidirectional fabrics, and SigmaRF recycled fabrics. The underlying technology base includes proprietary tow spreading, inline warp/weft spreading for flat tow weaving, and an automated visual inspection system that performs 100% defect scanning of production fabric.
The company sells exclusively through a sales-led, direct-to-customer model with dedicated sales teams at each plant, supported by quote-based pricing on multi-year contracts. There is no disclosed subscription, licensing, or recurring revenue component; revenue is generated entirely through one-time product sales tailored to customer specifications. Customers are enterprise OEMs and tier suppliers across aerospace (with AS9100D certification and customer-specific approvals from Boeing, Airbus, Rolls-Royce, Lockheed Martin, Bombardier, Fokker, and Dowty), automotive (25-year track record from Formula 1 through mainstream OEMs), marine (DNV type approvals), space, renewable energy, consumer electronics, and sports & leisure. Aerospace and automotive are the most entrenched verticals, with newer growth coming from consumer electronics, EV battery enclosures, and recycled-material applications aligned with circular economy mandates.
Sigmatex's commercial posture is anchored by an extensive regulatory and certification portfolio (AS9100D, ISO 9001, ISO 14001, ISO 45001, DNV, with IATF 16949 pending) and a public ESG program targeting 25% energy reduction per linear meter by 2025, >50% renewable energy by 2025, zero waste to landfill by 2026, and 25% CO2 reduction in transportation by end of 2024. The company does not disclose revenue, headcount, or ownership structure, and there are no observed funding rounds, acquisitions, or external investment events in the source material.
Sigmatex firmographics
Firmographics- Name
- Sigmatex
- Legal name
- Sigmatex (UK) Limited
- Website
- https://sigmatex.com
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Sigmatex is a privately held UK-founded carbon fibre textile manufacturer operating three plants across the UK, US, and China, supplying woven, multiaxial, spread tow, flat tow, unidirectional, and recycled fabrics directly to enterprise customers in aerospace, automotive, marine, space, renewable energy, consumer electronics, and sports sectors.
- Ownership category
- akta.pro rank
Sigmatex industry classification
Industry- Product category
- Carbon Fiber Textiles for Composites
- NAICS
- Broadwoven Fabric Mills (31321), Textile Mills (313), Nonwoven Fabric Mills (31323)
- SIC
- Broadwoven Fabric Mills, Man Made Fiber & Silk (2221), Textile Mill Products (2200)
- akta.pro primary industry
- Composite Reinforcement Textiles (Carbon/Glass/Aramid Fabrics & Preforms) (IMAOADAH)
- akta.pro secondary industries
- Aerospace & Defense Technical Textiles (Ballistic/Parachute/Radar-Absorbing/Composites Reinforcement) (IMAOADAF), Recycled Textile Compounding & Nonwoven Reprocessing (Insulation/Felts/Geotextiles) (IMAOAMAH), Technical Fabric Mills (Performance/Protective/Medical Substrates) (IMAOABAH)
Keywords
Where Sigmatex is headquartered
LocationHeadquarters
- HQ city
- Runcorn
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
Sigmatex business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Carbon Fibre Textile Products: Design, development and manufacture of carbon fibre textiles including woven fabrics, multiaxial fabrics, spread tow fabrics, flat tow fabrics, unidirectional fabrics, and recycled fabrics. Products are sold directly to customers in aerospace, automotive, marine, space, renewable energy, consumer electronics, and sports/leisure sectors. Revenue generated through product sales with no subscription or recurring revenue model indicated.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom carbon fibre textile solutions - quote-based pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Sigmatex product offering
Product offeringCore offering
Sigmatex designs, develops and manufactures carbon fibre textiles — including 2D woven fabrics, multiaxial non-crimp fabrics (NCF), spread tow fabrics, flat tow fabrics, unidirectional fabrics and recycled fabrics — for use as reinforcement materials in composite applications. The company sells these custom-engineered textile products directly to manufacturers across aerospace, automotive, marine, space, renewable energy, consumer electronics and sports & leisure sectors from three production sites in the UK, USA and China.
Product overview
Sigmatex offers a comprehensive portfolio of carbon fiber textile products designed for composite material applications across multiple industries. The product lineup consists of six main fabric categories: 2D Woven Fabrics (standard woven structures), sigmaST Spread Tow Fabrics (proprietary ultra-light thin fabrics), sigmaFT Flat Tow Fabrics (advanced flat-structure fabrics), Multiaxial Non-Crimp Fabrics (NCF), Unidirectional Fabrics, and SigmaRF Recycled Fabrics. These products serve aerospace, automotive, renewable energy, marine, space, consumer electronics, and sports & leisure sectors. The company leverages over 30 years of carbon fiber weaving experience and proprietary conversion technologies to deliver customized solutions.
Differentiator
Problem solved
Functional benefit
Brands
- sigmaST (Spread Tow Fabrics): Ultra-light spread tow fabrics with minimal crimp, used in sports, automotive, and aerospace applications.
- sigmaFT (Flat Tow Fabrics)
- SigmaRF (Recycled Fabrics)
Products and services
- 2D Woven Fabrics
Quantifiable outcome
- 100% fabric inspection using automated visual systems with complex defect detection algorithms
- +4 more outcomes
Companies that use Sigmatex
Customer profileNamed customers6 records
Segments7 records
Ideal customer profiles6 records
Sigmatex technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Sigmatex partnerships and signals
Strategic signalScale indicators7 records
Expansion highlights5 records
Sigmatex competitors and assessment
Company assessmentBroad incumbents
- Teijin Carbon: Producer of PAN-based carbon fibre and downstream textile reinforcements serving aerospace, automotive, sporting goods and industrial customers. Comparable because Teijin offers woven and unidirectional reinforcements into the same end markets Sigmatex serves, including aerospace, F1 and wind.
- SGL Carbon: German manufacturer of carbon fibre and composite materials including woven fabrics, NCFs and carbon fibre reinforced components. Comparable as a broad incumbent in carbon-based technical textiles serving aerospace, automotive and industrial markets alongside Sigmatex.
- Hexcel Corporation: Vertically integrated US supplier of carbon fibre, reinforcements and prepregs for aerospace, defence, automotive and wind. Directly comparable because Hexcel supplies woven, multiaxial and NCF reinforcements to the same aerospace primes that Sigmatex qualifies into, but at materially greater scale and with in-house fibre supply.
- Toray Advanced Composites: Subsidiary of Toray Industries offering carbon fibre, woven fabrics, NCFs and prepregs for aerospace, automotive, sporting goods and industrial markets. Comparable as a broad incumbent in the same reinforcement category, with a portfolio that overlaps Sigmatex's woven and multiaxial fabric lines.
- BGF Industries (Porcher Industries): Producer of technical textiles and reinforcements including glass, carbon and aramid woven and multiaxial fabrics for aerospace, defence, automotive and industrial markets. Comparable as a broad incumbent offering similar reinforcement products into the same end-use segments Sigmatex targets.
Direct peers
- Vectorply Corporation: US-based manufacturer of non-crimp and multiaxial reinforcements for marine, wind, automotive, aerospace and recreation. Comparable as a direct peer in the NCF category competing with Sigmatex Americas for North American wind, marine and industrial programmes.
- Saertex: German-headquartered manufacturer of multiaxial non-crimp fabrics (NCF) and reinforcements for wind energy, aerospace, automotive and marine. Comparable as a direct peer in the NCF/multiaxial category that overlaps with Sigmatex's multiaxial fabric line and serves the same wind and industrial customers.
- Chomarat: French technical textiles group producing woven, multiaxial NCF and unidirectional reinforcements for automotive, aerospace, sports and energy. Comparable as a direct peer offering overlapping carbon and glass reinforcement constructions with similar customer bases to Sigmatex.
- Cristex Composite Materials: UK-based supplier of carbon fibre reinforcements, woven fabrics and prepregs serving aerospace, motorsport, marine and industrial customers. Comparable as a direct peer in the UK carbon textile market with overlapping product formats (woven, NCF) and customer segments.
Emerging players
- Hengshen (Jiangsu Hengshen): Chinese carbon fibre and composite materials producer developing woven and multiaxial reinforcements for aerospace, automotive and wind. Comparable as an emerging player scaling domestic Chinese capacity that competes with Sigmatex Asia in non-aerospace segments and may eventually target aerospace qualifications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Sigmatex social profiles
Digital presenceSigmatex compliance and trust
Trust signalCompliance6 records
Sigmatex financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sigmatex leadership team
Management profileNumber of profiles
Profiles1 record
Sigmatex subsidiaries and ownership
Company hierarchySubsidiaries3 records
Sigmatex funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sigmatex 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 Sigmatex
What does Sigmatex do?
Sigmatex designs, develops and manufactures carbon fibre textiles — including 2D woven fabrics, multiaxial non-crimp fabrics (NCF), spread tow fabrics, flat tow fabrics, unidirectional fabrics and recycled fabrics — for use as reinforcement materials in composite applications. The company sells these custom-engineered textile products directly to manufacturers across aerospace, automotive, marine, space, renewable energy, consumer electronics and sports & leisure sectors from three production sites in the UK, USA and China.
Is Sigmatex a public or private company?
Sigmatex is a private company. It is classified as unknown and is currently operating.
When was Sigmatex founded?
Sigmatex was founded in 1986. It employs 251 to 500 people.
Where is Sigmatex based?
Sigmatex is headquartered in Runcorn, United Kingdom, in the Europe region.
How does Sigmatex make money?
One revenue line is on record: carbon Fibre Textile Products.
Who are Sigmatex's main competitors?
Broad incumbents on record are Teijin Carbon, SGL Carbon, Hexcel Corporation, Toray Advanced Composites and BGF Industries (Porcher Industries). Direct peers are Vectorply Corporation, Saertex, Chomarat and Cristex Composite Materials. Hengshen (Jiangsu Hengshen) is listed as an emerging player.
Does Sigmatex have an API?
No public API is recorded for Sigmatex.
What industry is Sigmatex in?
Sigmatex's product category is Carbon Fiber Textiles for Composites. Its primary akta.pro industry code is IMAOADAH, Composite Reinforcement Textiles (Carbon/Glass/Aramid Fabrics & Preforms), with a secondary code of IMAOADAF, Aerospace & Defense Technical Textiles (Ballistic/Parachute/Radar-Absorbing/Composites Reinforcement). Its NAICS code is 31321 and its SIC code is 2221.