1. What Is the Vacuum Assisted Resin Transfer Molding (VARTM) Market?
The Vacuum Assisted Resin Transfer Molding (VARTM) Market comprises processes that infuse resin into fiber using vacuum pressure. The market includes standard VARTM and SCRIMP variants using carbon, glass, and aramid fibers with epoxy, polyester, and vinyl ester resins. Processes are used by wind energy, marine, aerospace, and automotive manufacturers producing large composite structures. The market covers vacuum-assisted resin infusion and excludes pressurized resin transfer molding and prepreg layup.
2. Vacuum Assisted Resin Transfer Molding (VARTM) Market Size & Forecast
3. Emerging Technologies
- Flow-front sensing and control are emerging in vacuum-assisted resin infusion, tracking resin progress to prevent dry spots. Growing adoption among large-structure makers is being driven by demand for reliable infusion of big parts.
- Reusable vacuum tooling is advancing the process beyond consumable bagging toward repeatable, lower-waste setups. Continued innovation in tooling is reducing labor and cost.
- Infusion simulation is expanding the process by modeling resin flow through large preforms beforehand. Increasing use is improving first-part success.
- Out-of-autoclave large-structure infusion is emerging to build wind blades and marine hulls without autoclaves. Expanding adoption is enabling very large composite parts.
Such innovations are driving change across adjacent industries too. Discover more in our Composites Market.
4. Key Market Opportunity
A major opportunity in the Vacuum Assisted Resin Transfer Molding (VARTM) Market is large composite structures for wind-turbine blades and marine and infrastructure applications. Wind, marine, and infrastructure sectors need very large, high-quality composite structures, yet producing them void-free and consistently at scale challenges conventional infusion practice, limiting quality, throughput, and cost-competitiveness considerably. Maturing infusion process control, flow modeling, reusable tooling, and in-process monitoring are making large, void-free composite structures producible more reliably and economically at the quality and scale these applications demand. Manufacturers with advanced infusion capability can win durable wind, marine, and infrastructure work and command strong margins for the large high-quality composite structures that less-controlled competitors cannot consistently produce.
5. Top Companies in the Vacuum Assisted Resin Transfer Molding (VARTM) Market
The following organisations hold leading positions in the Vacuum Assisted Resin Transfer Molding (VARTM) Market. The full report provides revenue share, SWOT analysis, and competitive benchmarking for each player.
- Hexcel
- Toray Industries
- Solvay
- Teijin
- Mitsubishi Chemical
- SGL Carbon
- Owens Corning
- Gurit
- Coriolis Composites
- Fives
- MAG Industrial
- Huntsman
6. Market Segmentation
The Vacuum Assisted Resin Transfer Molding (VARTM) Market is analysed across 6 segmentation dimensions. Revenue data, growth rates, and competitive intensity by sub-segment are available in the full report.
| Segmentation | Sub-Segments |
|---|---|
| By Process Type | Standard VARTM SCRIMP |
| By Fiber Type | Carbon Fiber Glass Fiber Aramid |
| By Resin Type | Epoxy Polyester Vinyl Ester |
| By Application | Wind Blades Marine Hulls Structural Panels |
| By End-Use Industry | Wind Energy Marine Aerospace Automotive |
| By Geography | North America Europe Asia Pacific Latin America Middle East and Africa |
7. Key Market Trends (2026–2034)
Three major forces are shaping the Vacuum Assisted Resin Transfer Molding (VARTM) Market trajectory over the forecast period:
Aerospace and Wind Energy Are Expanding VARTM Demand.Growth in aircraft, wind blades, and lightweight vehicles is increasing demand for VARTM. Leading suppliers including Hexcel and Toray Industries are expanding VARTM materials and process capacity.
Automation and Out-of-Autoclave Processes Are Advancing VARTM.Automated layup and out-of-autoclave curing are reducing cycle times and cost in VARTM. Leading suppliers including Hexcel and Toray Industries are advancing automated VARTM processes and materials.
Recyclability and Thermoplastic Composites Are Reshaping VARTM.Demand for recyclable, repairable parts is driving thermoplastic and bio-based systems in VARTM. Leading suppliers including Hexcel and Toray Industries are developing recyclable VARTM materials and processes.
For related market intelligence, see the Natural Fiber Composite Market.
8. Segmental Analysis
By end-use industry, the Aerospace segment dominated the Vacuum Assisted Resin Transfer Molding (VARTM) Market in 2025, driven by large-volume demand in aerospace. The aerospace sector continues investing in capacity to support high-volume, demanding production. The Automotive segment is the fastest-growing end-use industry category, driven by rising quality requirements in automotive. Growing activity in the automotive sector is increasing demand for advanced production equipment.
By offering, the Equipment segment dominated the Vacuum Assisted Resin Transfer Molding (VARTM) Market in 2025, driven by the capital share of machines and systems in total spending. Manufacturers continue allocating the majority of spending to capital equipment and systems. The Services segment is the fastest-growing offering category, driven by demand for maintenance, retrofitting, and support. A growing installed base is increasing demand for maintenance, upgrade, and support services.
9. Regional Analysis
Regional demand patterns across the Vacuum Assisted Resin Transfer Molding (VARTM) Market reflect differences in regulation, technological maturity, and capital investment.
Largest Market Share
North America accounted for the largest share of the Vacuum Assisted Resin Transfer Molding (VARTM) Market in 2025, holding 35.6% of the global market. Wind, marine, and infrastructure producers are driving infusion demand through large-structure manufacturing as manufacturers scale output to meet rising domestic and export orders. Established manufacturers are increasing investment in infusion processes for void-free structures across an industrial base that keeps deepening and broadening its capabilities. Strong wind-energy demand is encouraging producers to expand infusion capacity amid continued capacity expansion across the region's leading industrial clusters.
Highest CAGR Region
Asia Pacific is expected to register the highest CAGR of 11.01% during the forecast period. Expanding wind and marine production are generating strong demand for infusion among regional producers while new facilities are commissioned to serve quickly rising demand. Government clean-energy programs are encouraging producers to invest in composite capacity while regional producers expand capacity to capture rising demand. Accelerating industrialization is driving infusion adoption as industrialization gathers pace across the wider regional economy given rising foreign direct investment in local manufacturing.
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Frequently Asked Questions
The Vacuum Assisted Resin Transfer Molding (VARTM) Market was valued at USD 1.42 Bn in 2025 and is projected to reach USD 2.92 Bn by 2034, growing at a CAGR of 8.34% over the 2026–2034 forecast period.
The Vacuum Assisted Resin Transfer Molding (VARTM) Market is projected to grow at a CAGR of 8.34% from 2026 to 2034.
North America accounted for the largest share of the Vacuum Assisted Resin Transfer Molding (VARTM) Market in 2025, holding 35.6% of the global market.
The leading companies in the Vacuum Assisted Resin Transfer Molding (VARTM) Market include Hexcel, Toray Industries, Solvay, Teijin, Mitsubishi Chemical, SGL Carbon, Owens Corning, Gurit, Coriolis Composites, Fives, MAG Industrial, Huntsman.
Aerospace and wind energy are expanding vartm demand.
By end-use industry, the Aerospace segment dominated the Vacuum Assisted Resin Transfer Molding (VARTM) Market in 2025, driven by large-volume demand in aerospace.
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