The Global Ultra Pure Water (UPW) for Semiconductor Manufacturing Market was valued at USD 7.84 Billion in 2024 and is projected to reach USD 12.21 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 7.3% during the forecast period (2024–2030). This robust growth is primarily driven by the exponential demand for advanced semiconductor chips, the global expansion of fabrication plants (fabs), and increasingly stringent purity standards required for next-generation manufacturing processes below 3nm nodes.

In the high-stakes world of semiconductor manufacturing, where a single impurity can render a microchip useless, Ultra Pure Water is not just a utility—it’s a critical raw material. The companies that supply the advanced purification systems and services to produce UPW are foundational to the entire electronics supply chain. In this blog, we profile the Top 10 Companies in the Ultra Pure Water for Semiconductor Manufacturing Industry—a group of technology leaders and water treatment specialists ensuring the purity that powers our digital world.

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Ultra Pure Water (UPW) for Semiconductor Manufacturing Market – View in Detailed Research Report

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🔟 1. DuPont Water Solutions

Headquarters: Wilmington, Delaware, USA
Key Offering: Ion exchange resins, ultrafiltration membranes, reverse osmosis systems

DuPont Water Solutions is a global leader in advanced separation and purification technologies, providing critical components and integrated systems for UPW production. Their portfolio, including flagship products like FilmTec™ reverse osmosis elements and AmberTec™ ion exchange resins, is essential for achieving the extreme purity levels demanded by leading-edge fabs.

Technology & Innovation Initiatives:

• Development of high-rejection RO membranes for enhanced silica and boron removal

• Integrated solutions for reduced chemical consumption and waste

• R&D focused on purity requirements for sub-2nm semiconductor nodes

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9️⃣ 2. Pall Corporation (A Danaher Company)

Headquarters: Port Washington, New York, USA
Key Offering: Point-of-use filters, membrane filters, ion exchange cartridges

Pall Corporation specializes in high-purity filtration, separation, and purification solutions, making it a cornerstone supplier for semiconductor UPW systems. Their products are deployed at the final point-of-use to ensure that water delivered to the wafer surface meets the most rigorous specifications for particles, total organic carbon (TOC), and ions.

Technology & Innovation Initiatives:

• Advanced membrane technologies for ultra-low particle shedding

• Point-of-use filters validated for advanced lithography processes

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Ultra Pure Water (UPW) for Semiconductor Manufacturing Market – View in Detailed Research Report

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8️⃣ 3. Veolia Water Technologies

Headquarters: Paris, France
Key Offering: Turnkey UPW plants, wastewater recovery systems, operational services

Veolia Water Technologies designs, builds, and operates some of the world’s largest and most complex UPW systems for the semiconductor industry. They offer end-to-end solutions that encompass intake water treatment, UPW production, and high-efficiency recycling, supporting the sustainability goals of major chip manufacturers.

Technology & Innovation Initiatives:

• Hybrid UPW systems with >85% water recovery rates

• Digital twins for real-time UPW system optimization and predictive maintenance

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7️⃣ 4. SUEZ Water Technologies & Solutions

Headquarters: Trevose, Pennsylvania, USA
Key Offering: UPW system design, membrane filtration, chemical treatment

SUEZ provides comprehensive water and process solutions for the semiconductor sector, with a strong focus on reliability and cost-effectiveness. Their expertise in pre-treatment, reverse osmosis, and degasification is critical for producing consistent, high-quality UPW at scale.

Technology & Innovation Initiatives:

• ZeeWeed® advanced membrane bioreactors for robust pre-treatment

• Expert chemical programs to control scaling and biofouling

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6️⃣ 5. Evoqua Water Technologies (Xylem)

Headquarters: Pittsburgh, Pennsylvania, USA (Part of Xylem Inc.)
Key Offering: Electrodeionization (EDI), UV oxidation, filtration systems

Evoqua, now part of Xylem, is a key player in UPW technology, particularly renowned for its Ionpure® Continuous Electrodeionization (CEDI) systems. These systems provide a chemical-free method for polishing water to achieve the final resistivity levels required in semiconductor fabs, replacing traditional mixed-bed ion exchange.

Technology & Innovation Initiatives:

• Next-generation CEDI modules for higher flow rates and lower pressure drop

• Integrated UV/OP systems for superior TOC destruction

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5️⃣ 6. Organo Corporation

Headquarters: Tokyo, Japan
Key Offering: Total UPW engineering, construction, and maintenance

Organo Corporation is a leading Japanese engineering firm with deep expertise in constructing and maintaining UPW systems for the electronics industry. They are a preferred partner for many major semiconductor manufacturers in Asia, offering highly reliable and automated UPW plants.

Technology & Innovation Initiatives:

• Proprietary UPW system control and monitoring software (OMNIS)

• Advanced membrane autopsy and failure analysis services

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Ultra Pure Water (UPW) for Semiconductor Manufacturing Market – View in Detailed Research Report

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4️⃣ 7. Ovivo Water

Headquarters: Montreal, Quebec, Canada
Key Offering: Clarification, membrane systems, evaporators

Ovivo provides robust water treatment solutions, including key technologies for the pre-treatment stages of UPW production. Their equipment for media filtration, membrane bioreactors, and softening is critical for protecting downstream reverse osmosis and ion exchange systems from fouling and scaling.

Technology & Innovation Initiatives:

• Energy-efficient dissolved air flotation (DAF) systems for high-silt feed water

• Custom-engineered solutions for water-stressed fab locations

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3️⃣ 8. Pentair

Headquarters: London, United Kingdom
Key Offering: Filtration systems, membrane housings, recirculation pumps

Pentair’s advanced filtration technologies play a vital role in multiple stages of the UPW purification train. Their products ensure the mechanical removal of particulate contaminants, which is a foundational step in achieving the non-detectable levels of impurities required for semiconductor processing.

Technology & Innovation Initiatives:

• High-flow filtration housings for large-scale UPW systems

• Precision-molded filter cartridges with ultra-cleanable media

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2️⃣ 9. MKS Instruments (Atlas Copco)

Headquarters: Andover, Massachusetts, USA (Part of Atlas Copco Group)
Key Offering: High-purity gas and chemical delivery, abatement, and monitoring

While renowned for its vacuum and instrumentation expertise, MKS Instruments, through its businesses like Nor-Cal Products, provides critical high-purity fluid delivery components. These components are essential for maintaining the integrity of UPW within the distribution loop, preventing recontamination before it reaches the tool.

Technology & Innovation Initiatives:

• Ultra-high-purity valves and fittings with minimal dead legs

• Advanced sensors for real-time TOC and particle monitoring in UPW loops

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1️⃣ 10. Kurita Water Industries

Headquarters: Tokyo, Japan
Key Offering: Water treatment chemicals, membrane cleaners, facility management

Kurita Water Industries is a global specialist in water treatment chemistry and management services. Their products are crucial for maintaining the efficiency and longevity of UPW system components, such as membranes and ion exchange resins, through effective control of scale, biofouling, and organic contamination.

Technology & Innovation Initiatives:

• Bio-stable antiscalants and advanced membrane cleaners

• AI-driven chemical dosing optimization for UPW systems

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Ultra Pure Water (UPW) for Semiconductor Manufacturing Market – View in Detailed Research Report

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🌍 Outlook: The Future of Ultra Pure Water Is Smarter and More Sustainable

The Ultra Pure Water market is evolving rapidly, driven by the semiconductor industry’s relentless pursuit of smaller, more powerful chips. While traditional multi-stage purification remains the core technology, the focus is shifting towards digitalization, water stewardship, and next-generation purification to meet the demands of future fabs.

📈 Key Trends Shaping the Market:

• Adoption of Artificial Intelligence and IoT for predictive maintenance and real-time quality control of UPW systems

• Rising demand for high-recovery and zero-liquid-discharge (ZLD) systems to address water scarcity concerns

• Development of novel purification technologies, such as advanced oxidation and capacitive deionization, to meet the purity requirements for sub-2nm nodes

• Strategic partnerships between UPW suppliers and semiconductor manufacturers to co-develop integrated solutions for new mega-fab projects

Get Full Report Here:
Ultra Pure Water (UPW) for Semiconductor Manufacturing Market – View in Detailed Research Report

The companies listed above are not only supplying a critical resource—they are enabling the technological advancements that define the modern world, one immaculately clean drop at a time.