Reverse Osmosis and Nanofiltration Membranes

Reverse Osmosis and Nanofiltration Membranes Market Outlook

The global Reverse Osmosis (RO) and Nanofiltration (NF) membranes market is projected to reach approximately USD 7.5 billion by 2033, growing at a Compound Annual Growth Rate (CAGR) of around 8.2% from 2025 to 2033. This growth is primarily driven by the increasing demand for clean and safe drinking water, along with the growing industrial applications in wastewater treatment processes. Additionally, the expanding food and beverage industry, which requires high purity levels in water and other materials, further fuels the market's growth. The technological advancements and innovations in membrane materials, enhancing the performance and efficiency of filtration processes, are also crucial contributors. Furthermore, rising environmental concerns regarding water scarcity and pollution necessitate the adoption of advanced filtration technologies across various sectors.

Growth Factor of the Market

The Reverse Osmosis and Nanofiltration Membranes market is experiencing a robust growth trajectory due to several key factors. Firstly, the increasing global population has heightened the need for clean water access, driving industries and municipalities to invest in advanced filtration systems. Secondly, stringent regulatory frameworks aimed at ensuring water quality and safety have compelled various industries to adopt efficient water treatment solutions. Thirdly, technological advancements in membrane manufacturing techniques have led to the development of more efficient and durable membranes, which in turn enhance operational efficiencies and reduce costs for users. Moreover, the growing awareness regarding sustainable practices in water management is encouraging industries to transition from conventional methods to modern filtration solutions. Finally, the rising applications of membranes in sectors such as pharmaceuticals, food processing, and power generation further expand the market's growth potential.

Key Highlights of the Market

• The market is anticipated to witness a CAGR of 8.2% from 2025 to 2033.
• Increasing demand for clean water and stringent regulations are major growth drivers.
• Technological innovations in membrane materials are enhancing filtration efficiency.
• Expanding applications in various sectors, including food and beverage and pharmaceuticals.
• Growing awareness of sustainable water management practices is shaping market dynamics.

By Product Type

Cellulose-based Membranes:

Cellulose-based membranes are derived from natural sources and are recognized for their biodegradability, making them an environmentally friendly option in the filtration market. These membranes are typically used in applications involving low-pressure operations due to their lower mechanical strength compared to synthetic alternatives. They are relatively cost-effective and are primarily deployed in water treatment and food processing industries. Their ability to effectively remove contaminants, such as bacteria and turbidity, while allowing essential minerals to pass through is crucial in applications requiring high-quality water. However, their susceptibility to fouling and lower operational lifespan compared to synthetic membranes can hinder their performance in demanding environments.

Thin Film Composite Membranes:

Thin Film Composite membranes are renowned for their superior filtration capabilities and are widely utilized in reverse osmosis applications. They comprise multiple layers, combining a thin film polyamide top layer with a porous support layer, resulting in high rejection rates for dissolved solids and contaminants. This type of membrane is particularly effective in desalination processes and municipal water purification systems, where high purity levels are essential. Furthermore, advancements in manufacturing processes have led to the development of thin film composite membranes with enhanced fouling resistance and durability. Consequently, they are favored in various industrial applications, including pharmaceuticals and food and beverage processing, where stringent quality standards must be met.

Ceramic Membranes:

Ceramic membranes are gaining recognition for their exceptional durability and resistance to harsh chemical environments. These membranes are made from inorganic materials, providing a robust solution for high-temperature and high-pressure applications. Their superior mechanical strength allows for extended operational lifetimes, which is particularly beneficial in industries such as oil and gas, and wastewater treatment, where the risk of membrane degradation is significant. Although they are generally more expensive than polymeric membranes, their longevity and reduced maintenance costs make them a viable option in long-term projects. Additionally, ceramic membranes are highly effective in separating and removing microorganisms and suspended solids, making them suitable for various filtration applications.

Hollow Fiber Membranes:

Hollow Fiber membranes provide an efficient filtration solution, characterized by their high surface area-to-volume ratio. This design enhances their permeability, making them suitable for applications requiring rapid filtration processes. Hollow fiber membranes are commonly used in water treatment, particularly in microfiltration and ultrafiltration applications, where they effectively remove pathogens and larger particulates. Their lightweight and compact nature allows for easier installation and maintenance, making them ideal for both residential and industrial systems. However, while they excel in certain filtration scenarios, they may have limitations in applications requiring high rejection rates for dissolved solids compared to reverse osmosis membranes.

Spiral-wound Membranes:

Spiral-wound membranes represent one of the most commonly used configurations in reverse osmosis systems, offering a compact design with high filtration efficiency. They consist of multiple layers of membrane material wound around a central permeate tube, allowing for effective space utilization and significant surface area for filtration. This design enables spiral-wound membranes to effectively remove a wide range of contaminants, including salts, organic compounds, and microorganisms. They are widely used in various applications, including desalination plants, municipal water treatment facilities, and industrial process water treatment. Although they may be susceptible to fouling, advancements in membrane surface treatments and cleaning protocols have significantly improved their operational stability and longevity.

By Application

Water Purification:

Water purification is one of the primary applications for reverse osmosis and nanofiltration membranes, driven by the growing need for clean drinking water globally. With rising water scarcity issues and concerns regarding water quality, these membranes play a crucial role in removing harmful contaminants, including bacteria, viruses, and dissolved solids. The technology is widely adopted in municipal water treatment plants, as well as residential systems for point-of-use treatment. The increasing prevalence of waterborne diseases has heightened public awareness and demand for effective purification solutions, leading to a surge in investments in advanced membrane technologies that ensure the safety and quality of potable water.

Waste Water Treatment:

Wastewater treatment applications are witnessing significant growth due to stringent regulations aimed at reducing environmental pollution and promoting water recycling. Reverse osmosis and nanofiltration membranes are utilized to treat industrial effluents and municipal wastewater, allowing for the recovery of valuable resources while ensuring compliance with environmental standards. The ability of these membranes to effectively remove organic and inorganic contaminants makes them indispensable in modern wastewater management systems. As industries increasingly focus on sustainability and circular economy principles, the demand for advanced membrane technologies will continue to rise, further propelling the market growth in this segment.

Food and Beverage:

In the food and beverage industry, the application of reverse osmosis and nanofiltration membranes is essential for ensuring product quality and safety. These membranes are employed for various purposes, including concentration, purification, and dewatering processes. For instance, reverse osmosis is widely used in the production of concentrated fruit juices, where it effectively removes water while retaining essential flavors and nutrients. Furthermore, the ability to separate contaminants and pathogens enhances the safety of food products, aligning with stringent industry regulations. As consumer preferences shift towards healthier and more natural food options, the demand for advanced membrane technologies in the food processing sector is expected to rise significantly.

Pharmaceutical and Biotechnology:

The pharmaceutical and biotechnology sectors rely heavily on reverse osmosis and nanofiltration membranes for the purification of water used in drug manufacturing and laboratory processes. These membranes provide high levels of purity by effectively removing microorganisms, endotoxins, and other contaminants that could compromise product quality. The stringent regulatory requirements governing pharmaceutical manufacturing necessitate the implementation of advanced filtration technologies to ensure compliance and maintain product integrity. Moreover, the increasing demand for biopharmaceuticals and biologics further drives the adoption of advanced membrane solutions, as these processes often require high-purity water for efficient and safe production.

Others:

Beyond the key applications mentioned, reverse osmosis and nanofiltration membranes find utility in several other sectors, including agriculture, electronics, and chemical processing. In agriculture, these membranes are used to enhance irrigation systems by providing treated water that meets the necessary quality standards for crop production. In the electronics industry, they are employed to ensure high-purity water for semiconductor manufacturing processes. The chemical processing sector utilizes these membranes for the separation of specific components during production. As diverse industries increasingly recognize the benefits of advanced filtration technologies, the overall market for RO and NF membranes is expected to expand across these various applications.

By Distribution Channel

Direct Sales:

Direct sales channels are a prominent distribution method in the reverse osmosis and nanofiltration membranes market. Manufacturers often engage in direct sales to establish strong relationships with customers, allowing for personalized service and the opportunity to provide tailored solutions that meet specific filtration needs. This approach enables companies to offer comprehensive support, including installation, maintenance, and troubleshooting services, enhancing customer satisfaction and loyalty. Direct sales channels are particularly effective for industrial applications, where technical expertise and on-site consultations are crucial for successful implementation. Additionally, manufacturers can provide valuable insights into product performance and industry trends, further strengthening customer relationships and driving repeat business.

Indirect Sales:

Indirect sales channels encompass a range of distribution methods, including wholesalers, distributors, and retailers, which play a vital role in reaching a broader customer base in the RO and NF membranes market. These channels facilitate market penetration and access to diverse customer segments, from residential users to large-scale industrial clients. Indirect sales are particularly advantageous for manufacturers seeking to expand their reach in regions where direct sales may be challenging. Furthermore, these distribution partners often possess established networks and market knowledge, enabling them to effectively promote and sell membrane products. As the market continues to grow, leveraging indirect sales channels will be essential for manufacturers aiming to capture new opportunities and enhance market visibility.

By Material Type

Polyamide/Nylon:

Polyamide or nylon membranes are widely used in reverse osmosis applications due to their high permeability and effective rejection of contaminants. These synthetic membranes are known for their durability, chemical resistance, and excellent filtration performance. Polyamide membranes are suitable for a range of applications, including municipal water treatment, industrial processes, and desalination. Their ability to operate at high pressures makes them particularly effective in removing dissolved salts and organic materials from water. However, they may be susceptible to fouling, necessitating regular cleaning and maintenance to maintain optimal performance.

Polypropylene:

Polypropylene membranes are recognized for their hydrophobic nature and resistance to chemical degradation, making them ideal for specific filtration applications where chemical compatibility is crucial. These membranes are typically employed in microfiltration and ultrafiltration processes, effectively removing suspended solids and microorganisms. Their lightweight and flexible properties allow for easy integration into various filtration systems. Additionally, polypropylene membranes are favored for their cost-effectiveness, making them a popular choice for industries such as food and beverage processing and wastewater treatment. However, their limitations in rejecting dissolved solids may restrict their use in applications requiring high purity levels.

Polysulfone:

Polysulfone membranes are characterized by their excellent thermal and chemical stability, making them suitable for a wide range of applications, including water treatment and industrial processes. These membranes are known for their high permeability and low fouling tendencies, which contribute to their long operational lifetimes. Polysulfone membranes are commonly used in microfiltration and ultrafiltration systems, effectively removing particulate matter and microorganisms from water sources. Their robustness and versatility make them ideal for various industries, including pharmaceuticals and food processing. However, their performance may be influenced by environmental factors, such as temperature and pH levels, necessitating proper operational controls.

Cellulose Acetate:

Cellulose acetate membranes are derived from natural cellulose and are recognized for their biodegradability and eco-friendliness. These membranes are often utilized in water treatment applications due to their effective filtration capabilities and lower energy consumption compared to synthetic alternatives. Cellulose acetate membranes provide good rejection rates for organic compounds and microorganisms, making them suitable for various purification processes. However, their lower mechanical strength and susceptibility to fouling can limit their applications in high-pressure environments. As industries increasingly prioritize sustainable solutions, cellulose acetate membranes are gaining popularity in environmentally conscious markets.

Others:

In addition to the primary material types mentioned, the market also encompasses various specialized materials that cater to specific filtration needs. These materials may include combinations of polymers and inorganic substances, designed to enhance performance, durability, and contamination rejection. Innovations in membrane technology continue to emerge, with researchers exploring advanced materials such as nanocomposites and hybrid membranes that leverage the benefits of different materials to achieve superior filtration capabilities. As industries evolve, the demand for specialized membranes designed for niche applications will contribute to the overall growth and diversification of the RO and NF membranes market.

By Region

The global landscape of the Reverse Osmosis and Nanofiltration Membranes market varies significantly across different regions, influenced by factors such as population density, industrialization levels, and regulatory frameworks. North America is expected to remain a leading market, projected to account for approximately 30% of the global market share by 2033, driven by stringent water quality regulations and increasing investments in advanced water treatment technologies. The region's growing focus on sustainable water management practices further stimulates demand for efficient filtration solutions in both residential and industrial sectors. Moreover, the presence of key manufacturers and technological innovators in this region enhances its competitive advantage, solidifying North America's position in the global market.

Meanwhile, the Asia Pacific region is anticipated to witness the highest growth rate, with a CAGR exceeding 9.5% during the forecast period. Rapid urbanization, increasing population, and rising industrial activities contribute to the escalating demand for clean water and effective wastewater treatment solutions. Countries such as China and India are experiencing significant water scarcity challenges, prompting governments and industries to adopt advanced filtration technologies. Furthermore, the region's expanding food and beverage industry, coupled with growing awareness of water quality issues, is expected to fuel investments in reverse osmosis and nanofiltration systems. As markets in Asia Pacific continue to evolve, opportunities for growth and innovation in the RO and NF membranes sector will be abundant.

Opportunities

As the demand for clean water and efficient wastewater treatment solutions continues to rise, the Reverse Osmosis and Nanofiltration Membranes market presents significant opportunities for growth. One of the most promising areas lies in the development of advanced filtration technologies that cater to diverse industrial applications. Companies investing in research and development can create innovative membrane materials that offer enhanced performance, durability, and reduced fouling tendencies. This focus on innovation will enable manufacturers to differentiate their products in a competitive landscape, capturing market share and expanding their customer base. Additionally, the growing trend toward water recycling and reuse across various sectors opens new avenues for membrane applications, particularly in industries looking to optimize resource utilization and minimize environmental impact.

Another notable opportunity exists in emerging economies, where rapid urbanization and industrialization create an urgent need for effective water treatment solutions. Governments and industries in regions such as Asia Pacific and Latin America are increasingly prioritizing investments in infrastructure to address water scarcity challenges. This shift presents a prime opportunity for manufacturers of reverse osmosis and nanofiltration membranes to establish partnerships with local governments and businesses, providing tailored solutions that meet specific regional needs. Moreover, as public awareness regarding water quality and environmental sustainability grows, the demand for advanced filtration technologies will continue to gain momentum, further driving opportunities for market players.

Threats

Despite the promising outlook for the Reverse Osmosis and Nanofiltration Membranes market, several threats can pose challenges to growth. One significant threat is the rising competition from alternative water treatment technologies that may offer lower costs or improved efficiency. For instance, advancements in alternative filtration methods, such as UV treatment and electrochemical processes, could divert investments away from traditional membrane technologies. Additionally, the rapid pace of technological advancements may result in product obsolescence for manufacturers that fail to keep up with innovation. Companies need to remain agile and responsive to market trends, investing in research and development to stay competitive in the evolving landscape.

Moreover, fluctuations in raw material costs can impact the overall profitability of membrane manufacturers. As the prices of polymer materials and other components experience volatility due to market dynamics, companies may face challenges in maintaining cost-effective production processes. This situation can lead to increased pricing pressures, potentially causing manufacturers to compromise on product quality or performance. To mitigate these threats, companies must develop robust supply chain strategies and explore alternative materials that can enhance sustainability while minimizing costs. The competitive landscape necessitates a proactive approach to navigate challenges while capitalizing on growth opportunities.

Competitor Outlook

• Dow Chemical Company
• Hydranautics
• Toray Industries, Inc.
• Membrana (a division of Celgard)
• Parker Hannifin Corporation
• GE Water & Process Technologies
• Veolia Water Technologies
• Koch Membrane Systems
• 3M Company
• Suez Water Technologies & Solutions
• LG Chem
• FUJIFILM Manufacturing Europe B.V.
• Origen Water
• Aqua Membranes
• Synder Filtration

The competitive landscape of the Reverse Osmosis and Nanofiltration Membranes market is characterized by the presence of several key players, each striving to enhance their market position through innovation and strategic initiatives. Companies such as Dow Chemical and Toray Industries remain at the forefront, leveraging their extensive research and development capabilities to introduce advanced membrane technologies. These industry leaders focus on expanding their product portfolios and enhancing filtration efficiency to cater to the evolving needs of customers across diverse sectors. Moreover, strategic collaborations and partnerships with municipalities and industries are increasingly common, allowing these companies to strengthen their market presence and capture new opportunities.

Additionally, emerging players are entering the market, offering innovative solutions and challenging established companies. These newer entrants often emphasize sustainability and environmentally friendly practices, appealing to an increasingly eco-conscious consumer base. Companies like Origen Water and Aqua Membranes are gaining traction by providing niche solutions tailored to specific filtration requirements. As competition intensifies, established players are adapting by diversifying their product offerings and exploring new applications for membrane technologies. The ability to remain agile and responsive to market trends will be crucial for companies aiming to maintain their competitive edge in this dynamic landscape.

Key players in the market, such as Hydranautics and Koch Membrane Systems, are focusing on expanding their global footprint through strategic acquisitions and partnerships. By aligning with local distributors and suppliers, these companies enhance their market reach and tap into growing demand in emerging economies. Furthermore, major players are investing in advancements in membrane design and manufacturing techniques to ensure superior performance and efficiency. For instance, innovations in spiral-wound and hollow fiber membranes are gaining attention for their compact designs and effective filtration capabilities. As companies strive to maintain their competitive advantage, continuous investment in research and development will be essential to drive innovation and address the diverse needs of the market.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 LG Chem
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 3M Company
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Hydranautics
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Origen Water
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Aqua Membranes
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Synder Filtration
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Dow Chemical Company
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Koch Membrane Systems
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Toray Industries, Inc.
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Veolia Water Technologies
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Parker Hannifin Corporation
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 GE Water & Process Technologies
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Membrana (a division of Celgard)
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 FUJIFILM Manufacturing Europe B.V.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Suez Water Technologies & Solutions
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Reverse Osmosis and Nanofiltration Membranes Market, By Application
    • 6.1.1 Water Purification
    • 6.1.2 Waste Water Treatment
    • 6.1.3 Food and Beverage
    • 6.1.4 Pharmaceutical and Biotechnology
    • 6.1.5 Others
  • 6.2 Reverse Osmosis and Nanofiltration Membranes Market, By Product Type
    • 6.2.1 Cellulose-based Membranes
    • 6.2.2 Thin Film Composite Membranes
    • 6.2.3 Ceramic Membranes
    • 6.2.4 Hollow Fiber Membranes
    • 6.2.5 Spiral-wound Membranes
  • 6.3 Reverse Osmosis and Nanofiltration Membranes Market, By Material Type
    • 6.3.1 Polyamide/Nylon
    • 6.3.2 Polypropylene
    • 6.3.3 Polysulfone
    • 6.3.4 Cellulose Acetate
    • 6.3.5 Others
  • 6.4 Reverse Osmosis and Nanofiltration Membranes Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Indirect Sales

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Reverse Osmosis and Nanofiltration Membranes Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Reverse Osmosis and Nanofiltration Membranes market is categorized based on

By Product Type

• Cellulose-based Membranes
• Thin Film Composite Membranes
• Ceramic Membranes
• Hollow Fiber Membranes
• Spiral-wound Membranes

By Application

• Water Purification
• Waste Water Treatment
• Food and Beverage
• Pharmaceutical and Biotechnology
• Others

By Distribution Channel

• Direct Sales
• Indirect Sales

By Material Type

• Polyamide/Nylon
• Polypropylene
• Polysulfone
• Cellulose Acetate
• Others

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Dow Chemical Company
• Hydranautics
• Toray Industries, Inc.
• Membrana (a division of Celgard)
• Parker Hannifin Corporation
• GE Water & Process Technologies
• Veolia Water Technologies
• Koch Membrane Systems
• 3M Company
• Suez Water Technologies & Solutions
• LG Chem
• FUJIFILM Manufacturing Europe B.V.
• Origen Water
• Aqua Membranes
• Synder Filtration