Nanofiltration Membrane Market- Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By Membrane Type, By Application, By Region & Competition, 2021-2031F

Description

The Global Nanofiltration Membrane Market is projected to expand from USD 1.35 Billion in 2025 to USD 1.74 Billion by 2031, reflecting a compound annual growth rate of 4.32%. Positioned functionally between ultrafiltration and reverse osmosis, this pressure-driven separation technology effectively rejects organic compounds and divalent ions while permitting the passage of monovalent ions. The market is primarily driven by the escalating urgency of global water scarcity and the enforcement of strict government regulations requiring efficient wastewater treatment, alongside growing applications in the dairy and pharmaceutical sectors for water softening and micropollutant removal.

Market Overview
Forecast Period	2027-2031
Market Size 2025	USD 1.35 Billion
Market Size 2031	USD 1.74 Billion
CAGR 2026-2031	4.32%
Fastest Growing Segment	Spiral-Wound Membrane
Largest Market	Asia Pacific

Despite these positive growth indicators, the industry faces significant hurdles related to membrane fouling, a technical issue that increases operational costs and diminishes filtration efficiency. This limitation necessitates frequent cleaning and pretreatment, complicating adoption in regions with limited financial resources. Highlighting the scale of the sector, the International Desalination and Reuse Association reported that global contracted water reuse capacity surpassed 259 million cubic meters per day in 2024; however, maintaining membrane integrity remains a critical barrier to widespread implementation despite the high demand for advanced treatment solutions.

Market Driver

The intensification of global water scarcity and the resulting need for desalination and wastewater reuse act as the primary engines propelling the nanofiltration membrane market. Municipalities and industries are increasingly adopting this technology due to its ability to selectively remove divalent ions and micropollutants at lower pressures than reverse osmosis, making it essential for tertiary treatment in water-stressed regions. Underscoring the critical nature of this driver, UNESCO's 'United Nations World Water Development Report 2025', released in March 2025, notes that approximately 4 billion people endure severe water scarcity for at least one month annually, significantly amplifying the urgency for advanced water reclamation technologies.

Market growth is further accelerated by the rapid expansion of the food and beverage sector, particularly within dairy processing applications. Nanofiltration is widely utilized for concentrating whey protein, removing lactose, and recovering process water, enabling manufacturers to enhance product value while meeting sustainability goals. This trend is evidenced by significant investments, such as Arla Foods' announcement in November 2025, reported by Dairy Business Middle East & Africa, of a nearly US$46.4 million investment to upgrade its Danish facility with advanced filtration systems. Similarly, Veolia recorded €2 billion in water technology bookings during the first half of 2025, reflecting the strong industrial demand for sustainable solutions.

Market Challenge

A formidable obstacle hindering the expansion of the Global Nanofiltration Membrane Market is membrane fouling, where suspended solids, organic matter, or biological organisms accumulate on the membrane surface. This phenomenon leads to a substantial decline in permeate flux and necessitates an increase in the trans-membrane pressure required to maintain filtration rates, forcing facilities to undergo frequent downtime for aggressive chemical cleaning. Such maintenance practices not only accelerate the degradation of membrane materials but also shorten their overall lifespan, creating a cycle of inefficiency that complicates adoption in regions lacking technical expertise and financial buffers.

The economic implications of maintaining membrane efficiency significantly impact market scalability and viability. According to the International Desalination and Reuse Association, global desalination operational expenditures reached approximately 10.7 billion USD in 2023. A considerable portion of these recurring costs in membrane-based sectors is attributed to the energy consumption and maintenance protocols necessary to counteract performance losses such as fouling. These elevated operational liabilities render nanofiltration projects less financially attractive for cost-sensitive end-users, thereby restricting the technology's widespread commercial penetration.

Market Trends

The application of nanofiltration in lithium brine extraction and refining is reshaping the market as producers shift toward direct extraction technologies to avoid the delays associated with evaporation ponds. These membranes are increasingly deployed to efficiently separate magnesium from lithium in salt-lake brines, a critical step that enhances the purity required for battery-grade materials while significantly reducing production timelines. This trend is supported by the rapid growth of the electric vehicle sector; according to the International Energy Agency's 'Global Critical Minerals Outlook 2024' published in May 2024, global lithium demand rose by 30% in 2023, highlighting the need for advanced separation technologies to maximize yields.

Simultaneously, the adoption of hollow fiber module configurations is gaining commercial momentum as a superior alternative to traditional spiral-wound designs for high-solids feed streams. These modules feature a unique structure that allows for physical backwashing, effectively dislodging accumulated foulants and reducing reliance on aggressive chemical cleaning cycles, which extends membrane lifespan and lowers operating costs. The impact of this shift is evident in NX Filtration's 'Semi-annual Report 2024' from August 2024, which recorded a 57% increase in total revenues for the first half of the year, driven largely by the successful transition from pilot trials to full-scale hollow fiber installations.

Key Market Players

DuPont Water Solutions
PALL Corporation
Toray Industries Inc.
Veolia Environmental S.A.
Alfa Laval AB
NX Filtration
Vontron Technology Co, Ltd.
GEA Group AG

Report Scope

In this report, the Global Nanofiltration Membrane Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Nanofiltration Membrane Market, By Type

Polymeric
Inorganic
Hybrid

Nanofiltration Membrane Market, By Membrane Type

Tubular Membrane
Flat Sheet Membrane
Spiral-Wound Membrane
Hollow-Fiber Membrane

Nanofiltration Membrane Market, By Application

Water & Wastewater Treatment
Food & Beverage
Pharmaceutical & Biomedical
Chemicals & Petrochemicals
Others

Nanofiltration Membrane Market, By Region

North America
- United States
- Canada
- Mexico
Europe
- France
- United Kingdom
- Italy
- Germany
- Spain
Asia Pacific
- China
- India
- Japan
- Australia
- South Korea
South America
- Brazil
- Argentina
- Colombia
Middle East & Africa
- South Africa
- Saudi Arabia
- UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Nanofiltration Membrane Market.

Available Customizations:

Global Nanofiltration Membrane Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

1. Product Overview

1.1. Market Definition
1.2. Scope of the Market
- 1.2.1. Markets Covered
- 1.2.2. Years Considered for Study
- 1.2.3. Key Market Segmentations

2. Research Methodology

2.1. Objective of the Study
2.2. Baseline Methodology
2.3. Key Industry Partners
2.4. Major Association and Secondary Sources
2.5. Forecasting Methodology
2.6. Data Triangulation & Validation
2.7. Assumptions and Limitations

3. Executive Summary

3.1. Overview of the Market
3.2. Overview of Key Market Segmentations
3.3. Overview of Key Market Players
3.4. Overview of Key Regions/Countries
3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Nanofiltration Membrane Market Outlook

5.1. Market Size & Forecast
- 5.1.1. By Value
5.2. Market Share & Forecast
- 5.2.1. By Type (Polymeric, Inorganic, Hybrid)
- 5.2.2. By Membrane Type (Tubular Membrane, Flat Sheet Membrane, Spiral-Wound Membrane, Hollow-Fiber Membrane)
- 5.2.3. By Application (Water & Wastewater Treatment, Food & Beverage, Pharmaceutical & Biomedical, Chemicals & Petrochemicals, Others)
- 5.2.4. By Region
- 5.2.5. By Company (2025)
5.3. Market Map

6. North America Nanofiltration Membrane Market Outlook

6.1. Market Size & Forecast
- 6.1.1. By Value
6.2. Market Share & Forecast
- 6.2.1. By Type
- 6.2.2. By Membrane Type
- 6.2.3. By Application
- 6.2.4. By Country
6.3. North America: Country Analysis
- 6.3.1. United States Nanofiltration Membrane Market Outlook
  - 6.3.1.1. Market Size & Forecast
    - 6.3.1.1.1. By Value
  - 6.3.1.2. Market Share & Forecast
    - 6.3.1.2.1. By Type
    - 6.3.1.2.2. By Membrane Type
    - 6.3.1.2.3. By Application
- 6.3.2. Canada Nanofiltration Membrane Market Outlook
  - 6.3.2.1. Market Size & Forecast
    - 6.3.2.1.1. By Value
  - 6.3.2.2. Market Share & Forecast
    - 6.3.2.2.1. By Type
    - 6.3.2.2.2. By Membrane Type
    - 6.3.2.2.3. By Application
- 6.3.3. Mexico Nanofiltration Membrane Market Outlook
  - 6.3.3.1. Market Size & Forecast
    - 6.3.3.1.1. By Value
  - 6.3.3.2. Market Share & Forecast
    - 6.3.3.2.1. By Type
    - 6.3.3.2.2. By Membrane Type
    - 6.3.3.2.3. By Application

7. Europe Nanofiltration Membrane Market Outlook

7.1. Market Size & Forecast
- 7.1.1. By Value
7.2. Market Share & Forecast
- 7.2.1. By Type
- 7.2.2. By Membrane Type
- 7.2.3. By Application
- 7.2.4. By Country
7.3. Europe: Country Analysis
- 7.3.1. Germany Nanofiltration Membrane Market Outlook
  - 7.3.1.1. Market Size & Forecast
    - 7.3.1.1.1. By Value
  - 7.3.1.2. Market Share & Forecast
    - 7.3.1.2.1. By Type
    - 7.3.1.2.2. By Membrane Type
    - 7.3.1.2.3. By Application
- 7.3.2. France Nanofiltration Membrane Market Outlook
  - 7.3.2.1. Market Size & Forecast
    - 7.3.2.1.1. By Value
  - 7.3.2.2. Market Share & Forecast
    - 7.3.2.2.1. By Type
    - 7.3.2.2.2. By Membrane Type
    - 7.3.2.2.3. By Application
- 7.3.3. United Kingdom Nanofiltration Membrane Market Outlook
  - 7.3.3.1. Market Size & Forecast
    - 7.3.3.1.1. By Value
  - 7.3.3.2. Market Share & Forecast
    - 7.3.3.2.1. By Type
    - 7.3.3.2.2. By Membrane Type
    - 7.3.3.2.3. By Application
- 7.3.4. Italy Nanofiltration Membrane Market Outlook
  - 7.3.4.1. Market Size & Forecast
    - 7.3.4.1.1. By Value
  - 7.3.4.2. Market Share & Forecast
    - 7.3.4.2.1. By Type
    - 7.3.4.2.2. By Membrane Type
    - 7.3.4.2.3. By Application
- 7.3.5. Spain Nanofiltration Membrane Market Outlook
  - 7.3.5.1. Market Size & Forecast
    - 7.3.5.1.1. By Value
  - 7.3.5.2. Market Share & Forecast
    - 7.3.5.2.1. By Type
    - 7.3.5.2.2. By Membrane Type
    - 7.3.5.2.3. By Application

8. Asia Pacific Nanofiltration Membrane Market Outlook

8.1. Market Size & Forecast
- 8.1.1. By Value
8.2. Market Share & Forecast
- 8.2.1. By Type
- 8.2.2. By Membrane Type
- 8.2.3. By Application
- 8.2.4. By Country
8.3. Asia Pacific: Country Analysis
- 8.3.1. China Nanofiltration Membrane Market Outlook
  - 8.3.1.1. Market Size & Forecast
    - 8.3.1.1.1. By Value
  - 8.3.1.2. Market Share & Forecast
    - 8.3.1.2.1. By Type
    - 8.3.1.2.2. By Membrane Type
    - 8.3.1.2.3. By Application
- 8.3.2. India Nanofiltration Membrane Market Outlook
  - 8.3.2.1. Market Size & Forecast
    - 8.3.2.1.1. By Value
  - 8.3.2.2. Market Share & Forecast
    - 8.3.2.2.1. By Type
    - 8.3.2.2.2. By Membrane Type
    - 8.3.2.2.3. By Application
- 8.3.3. Japan Nanofiltration Membrane Market Outlook
  - 8.3.3.1. Market Size & Forecast
    - 8.3.3.1.1. By Value
  - 8.3.3.2. Market Share & Forecast
    - 8.3.3.2.1. By Type
    - 8.3.3.2.2. By Membrane Type
    - 8.3.3.2.3. By Application
- 8.3.4. South Korea Nanofiltration Membrane Market Outlook
  - 8.3.4.1. Market Size & Forecast
    - 8.3.4.1.1. By Value
  - 8.3.4.2. Market Share & Forecast
    - 8.3.4.2.1. By Type
    - 8.3.4.2.2. By Membrane Type
    - 8.3.4.2.3. By Application
- 8.3.5. Australia Nanofiltration Membrane Market Outlook
  - 8.3.5.1. Market Size & Forecast
    - 8.3.5.1.1. By Value
  - 8.3.5.2. Market Share & Forecast
    - 8.3.5.2.1. By Type
    - 8.3.5.2.2. By Membrane Type
    - 8.3.5.2.3. By Application

9. Middle East & Africa Nanofiltration Membrane Market Outlook

9.1. Market Size & Forecast
- 9.1.1. By Value
9.2. Market Share & Forecast
- 9.2.1. By Type
- 9.2.2. By Membrane Type
- 9.2.3. By Application
- 9.2.4. By Country
9.3. Middle East & Africa: Country Analysis
- 9.3.1. Saudi Arabia Nanofiltration Membrane Market Outlook
  - 9.3.1.1. Market Size & Forecast
    - 9.3.1.1.1. By Value
  - 9.3.1.2. Market Share & Forecast
    - 9.3.1.2.1. By Type
    - 9.3.1.2.2. By Membrane Type
    - 9.3.1.2.3. By Application
- 9.3.2. UAE Nanofiltration Membrane Market Outlook
  - 9.3.2.1. Market Size & Forecast
    - 9.3.2.1.1. By Value
  - 9.3.2.2. Market Share & Forecast
    - 9.3.2.2.1. By Type
    - 9.3.2.2.2. By Membrane Type
    - 9.3.2.2.3. By Application
- 9.3.3. South Africa Nanofiltration Membrane Market Outlook
  - 9.3.3.1. Market Size & Forecast
    - 9.3.3.1.1. By Value
  - 9.3.3.2. Market Share & Forecast
    - 9.3.3.2.1. By Type
    - 9.3.3.2.2. By Membrane Type
    - 9.3.3.2.3. By Application

10. South America Nanofiltration Membrane Market Outlook

10.1. Market Size & Forecast
- 10.1.1. By Value
10.2. Market Share & Forecast
- 10.2.1. By Type
- 10.2.2. By Membrane Type
- 10.2.3. By Application
- 10.2.4. By Country
10.3. South America: Country Analysis
- 10.3.1. Brazil Nanofiltration Membrane Market Outlook
  - 10.3.1.1. Market Size & Forecast
    - 10.3.1.1.1. By Value
  - 10.3.1.2. Market Share & Forecast
    - 10.3.1.2.1. By Type
    - 10.3.1.2.2. By Membrane Type
    - 10.3.1.2.3. By Application
- 10.3.2. Colombia Nanofiltration Membrane Market Outlook
  - 10.3.2.1. Market Size & Forecast
    - 10.3.2.1.1. By Value
  - 10.3.2.2. Market Share & Forecast
    - 10.3.2.2.1. By Type
    - 10.3.2.2.2. By Membrane Type
    - 10.3.2.2.3. By Application
- 10.3.3. Argentina Nanofiltration Membrane Market Outlook
  - 10.3.3.1. Market Size & Forecast
    - 10.3.3.1.1. By Value
  - 10.3.3.2. Market Share & Forecast
    - 10.3.3.2.1. By Type
    - 10.3.3.2.2. By Membrane Type
    - 10.3.3.2.3. By Application

11. Market Dynamics

11.1. Drivers
11.2. Challenges

12. Market Trends & Developments

12.1. Merger & Acquisition (If Any)
12.2. Product Launches (If Any)
12.3. Recent Developments

13. Global Nanofiltration Membrane Market: SWOT Analysis

14. Porter's Five Forces Analysis

14.1. Competition in the Industry
14.2. Potential of New Entrants
14.3. Power of Suppliers
14.4. Power of Customers
14.5. Threat of Substitute Products

15. Competitive Landscape

15.1. DuPont Water Solutions
- 15.1.1. Business Overview
- 15.1.2. Products & Services
- 15.1.3. Recent Developments
- 15.1.4. Key Personnel
- 15.1.5. SWOT Analysis
15.2. PALL Corporation
15.3. Toray Industries Inc.
15.4. Veolia Environmental S.A.
15.5. Alfa Laval AB
15.6. NX Filtration
15.7. Vontron Technology Co, Ltd.
15.8. GEA Group AG