Global Membranes Market Projected to Reach USD 12.74 Billion by 2031
The market is forecast to grow from USD 8.48 billion in 2026 to USD 12.74 billion by 2031, at a compound annual growth rate (CAGR) of 8.5%.
The global membranes market is projected to expand through 2031, driven by increasing demand for water and wastewater treatment technologies. Industrialization, urbanization and rising wastewater volumes are contributing to the adoption of membrane filtration for water management and resource recovery.
Global Membranes Market Outlook
The membranes market is expected to reach USD 12.74 billion by 2031, up from USD 8.48 billion in 2026, representing a CAGR of 8.5% during the forecast period.
The market report, Membranes Market by Material (Polymeric, Ceramic), Technology (Reverse Osmosis, Ultrafiltration, Microfiltration, Nanofiltration), Application (Water & Wastewater Treatment, Industrial Processing), and Region – Global Forecast to 2031, examines market developments across materials, technologies, applications and geographical regions.
Membrane filtration is used in water and wastewater treatment and industrial processes. Rising wastewater volumes and pollution levels associated with industrialization and urbanization are increasing the need for advanced treatment technologies that support water management and resource recovery.
Asia Pacific Identified as the Fastest-Growing Region
Asia Pacific is projected to be the fastest-growing regional market for membranes. Urbanization and industrial development in China, India, Japan and South Korea are contributing to increased demand for clean water and wastewater treatment solutions.
Population growth and the expansion of the middle class across the region are also driving demand for technologically advanced water purification systems.
In 2025, Asia Pacific accounted for 45.3% of the global membranes market, according to the report.
Key Takeaways from the Membranes Market
- Regional market: Asia Pacific accounted for 45.3% of the membranes market in 2025, supported by demand for clean water and wastewater treatment solutions amid urbanization and industrialization.
- Polymeric membranes: The polymeric materials segment is projected to grow at a CAGR of 8.4% from 2026 to 2031. These membranes are porous and semi-permeable, with their use depending on the application. They are widely used in industrial and municipal water treatment.
- Nanofiltration technology: The nanofiltration segment is forecast to register a CAGR of 9.1% between 2026 and 2031. The technology can remove dissolved salts, contaminants and impurities from water.
- Industrial processing: This application segment is anticipated to record a CAGR of 8.9% during the forecast period, driven by the use of membrane technologies for separation, purification, concentration and recovery of valuable products in industrial processes.
- Established market participants: DuPont, Toray Industries Inc and Hydranautics (Nitto Denko Group Company) were identified as key players based on their market share and product footprint.
- Emerging companies: ALSYS, Applied Membranes, Inc. and Aquaporin were identified among startups and small and medium-sized enterprises (SMEs) with established positions in specialized market segments.
Market Forecast and Industry Applications
The membranes market is expected to maintain an upward growth trajectory through 2031, with demand spanning water and wastewater treatment and industrial processing.
The report covers polymeric and ceramic membranes, alongside reverse osmosis, ultrafiltration, microfiltration and nanofiltration technologies. It also examines applications in water and wastewater treatment and industrial processing across global regions.