The Global Low Pressure Brackish Water Membranes Market was valued at USD 3.5 Billion in 2025 and is projected to reach USD 5.2 Billion by 2034, growing at a Compound Annual Growth Rate (CAGR) of 6.8% during the forecast period (2024–2030). This growth is driven by escalating global water scarcity, stringent government regulations on wastewater discharge, and increasing industrial demand for cost-effective desalination and water reuse solutions.

As water stress becomes a critical challenge worldwide, the focus intensifies on advanced membrane technologies that enable efficient treatment of brackish water sources. These low-pressure membranes are essential for producing potable water and process water from sources with total dissolved solids (TDS) below 10,000 mg/L. In this blog, we profile the Top 10 Companies in the Low Pressure Brackish Water Membranes Industry—a group of material science innovators, water treatment specialists, and manufacturing leaders shaping the future of sustainable water management.

---

🔟 1. DuPont Water Solutions

Headquarters: Wilmington, Delaware, USA
Key Offering: FilmTec™ BW30, BW30LE, XLE low-pressure brackish water RO elements

DuPont Water Solutions is a global leader in reverse osmosis and nanofiltration technologies, with its FilmTec™ brand being one of the most recognized in the water treatment industry. The company’s low-pressure brackish water membranes are widely used in municipal, industrial, and commercial applications for their high salt rejection and energy efficiency.

Innovation Initiatives:

• Development of ultra-low energy membranes for reduced operational costs
• Advanced anti-fouling and anti-scaling technologies
• Focus on sustainable manufacturing processes and circular economy principles

Download FREE Sample Report: Global Low Pressure Brackish Water Membranes Market – View in Detailed Research Report

---

9️⃣ 2. Toray Industries, Inc.

Headquarters: Tokyo, Japan
Key Offering: Toray membrane RO, UF, and MF products for brackish water treatment

Toray is a leading manufacturer of advanced membrane technologies with a strong global presence. The company’s brackish water reverse osmosis membranes are known for their high performance, durability, and reliability across various water treatment applications, from small-scale systems to large municipal plants.

Innovation Initiatives:

• Research on next-generation membrane materials for enhanced permeability
• Development of integrated membrane systems for comprehensive water treatment
• Expansion of production capacity to meet growing global demand

---

8️⃣ 3. Hydranautics (A Nitto Group Company)

Headquarters: Oceanside, California, USA
Key Offering: ESPA2+, LFC3, SWC5 brackish and seawater RO membranes

Hydranautics, part of the Nitto Group, is a prominent global supplier of membrane technologies with over 50 years of experience. The company’s low-pressure brackish water membranes are engineered for optimal performance in challenging water conditions, offering excellent fouling resistance and long service life.

Innovation Initiatives:

• Proprietary coating technologies for improved membrane longevity
• Customized membrane solutions for specific water quality challenges
• Global technical support and service network

---

7️⃣ 4. Veolia Water Technologies

Headquarters: Paris, France
Key Offering: RO, NF, and UF membranes for brackish water applications

Veolia Water Technologies offers comprehensive water treatment solutions, including a range of low-pressure membranes for brackish water treatment. The company provides integrated systems that combine membrane technology with pre-treatment and post-treatment processes for optimal water quality outcomes.

Innovation Initiatives:

• Development of energy-recovery systems for membrane operations
• Digital monitoring and optimization platforms for membrane performance
• Focus on circular water solutions and resource recovery

Download FREE Sample Report: Global Low Pressure Brackish Water Membranes Market – View in Detailed Research Report

---

6️⃣ 5. LG Chem

Headquarters: Seoul, South Korea
Key Offering: NanoH2O™ RO membranes for brackish and seawater applications

LG Chem, through its acquisition of NanoH2O, has become a significant player in the advanced membrane market. The company’s quantum flux technology represents a breakthrough in membrane performance, offering higher water permeability without compromising salt rejection capabilities.

Innovation Initiatives:

• Nanocomposite membrane technology development
• Expansion into emerging markets with customized solutions
• Research on graphene-based membrane materials

---

5️⃣ 6. AXEON Water Technologies

Headquarters: Tampa, Florida, USA
Key Offering: RO membrane elements and systems for brackish water treatment

AXEON Water Technologies is a leading manufacturer of reverse osmosis systems and membrane elements for various applications. The company’s low-pressure brackish water membranes are designed for efficiency and reliability in both point-of-use and point-of-entry water treatment systems.

Innovation Initiatives:

• Development of compact and high-efficiency membrane elements
• Integrated membrane systems for residential and commercial applications
• Focus on easy maintenance and user-friendly designs

---

4️⃣ 7. Applied Membranes, Inc.

Headquarters: Vista, California, USA
Key Offering: RO, NF, and UF membranes and systems

Applied Membranes is a manufacturer of reverse osmosis membranes and complete water treatment systems. The company specializes in providing solutions for brackish water treatment across residential, commercial, and industrial sectors, with a focus on customization and technical support.

Innovation Initiatives:

• Development of specialty membranes for specific contaminants
• Advanced manufacturing processes for consistent quality
• Comprehensive technical support and training services

---

3️⃣ 8. Membranium (ROTEC)

Headquarters: Moscow, Russia
Key Offering: Reverse osmosis and nanofiltration membranes

Membranium, part of ROTEC, is a leading Russian manufacturer of membrane technologies with growing international presence. The company’s brackish water membranes are designed for the challenging water conditions often encountered in industrial and municipal applications across diverse geographic regions.

Innovation Initiatives:

• Development of membranes resistant to specific fouling agents
• Research on membrane materials for extreme operating conditions
• Expansion of distribution network in emerging markets

---

2️⃣ 9. Vontron Technology Co., Ltd.

Headquarters: Guiyang, China
Key Offering: RO membrane elements for various applications

Vontron Technology is one of China’s leading manufacturers of reverse osmosis membranes, with significant market share in Asia and growing international presence. The company’s low-pressure brackish water membranes are known for their competitive performance and cost-effectiveness.

Innovation Initiatives:

• Continuous improvement in membrane flux and rejection rates
• Expansion of product portfolio to address diverse applications
• Investment in research and development for next-generation membranes

---

1️⃣ 10. Origin Water

Headquarters: Beijing, China
Key Offering: Integrated membrane solutions for water treatment

Origin Water is a comprehensive water treatment solution provider with strong capabilities in membrane technology. The company develops and manufactures low-pressure brackish water membranes as part of its integrated systems for municipal, industrial, and agricultural applications.

Innovation Initiatives:

• Development of smart membrane systems with IoT integration
• Research on membrane bioreactor (MBR) technologies
• Expansion of international partnerships and projects

Get Full Report Here: Global Low Pressure Brackish Water Membranes Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Low Pressure Brackish Water Membranes Is Smarter and More Sustainable

The low pressure brackish water membranes market is undergoing significant transformation as water scarcity concerns intensify globally. While traditional membrane technologies continue to dominate, the industry is investing heavily in advanced materials, digital optimization, and sustainable manufacturing processes.

📈 Key Trends Shaping the Market:

• Development of ultra-low energy membranes reducing operational costs by 20-30%
• Integration of IoT and AI for predictive maintenance and performance optimization
• Growing adoption in emerging economies facing severe water stress
• Increasing regulatory requirements for wastewater reuse and recycling

Get Full Report Here: Global Low Pressure Brackish Water Membranes Market – View in Detailed Research Report

The companies listed above are not only providing essential water treatment solutions—they’re driving the sustainable management of our planet’s most precious resource.