The Market Reports

Synopsis

The global market for Electrodeionization (EDI) Systems was estimated to be worth US$ 1129 million in 2024 and is forecast to a readjusted size of US$ 1659 million by 2031 with a CAGR of 5.6% during the forecast period 2025-2031.

This report provides a comprehensive assessment of recent tariff adjustments and international strategic countermeasures on Electrodeionization (EDI) Systems cross-border industrial footprints, capital allocation patterns, regional economic interdependencies, and supply chain reconfigurations.

An EDI (Electrodeionization) System removes ions from aqueous streams, typically in conjunction with reverse osmosis (RO) and other purification technologies. EDI systems can operate either continuously or intermittently, depending on process needs. As an advanced and environmentally friendly technology, EDI offers a sustainable solution for producing ultrapure water without the need for costly chemical regeneration. With minimal maintenance, no chemical hazards, and nearly zero downtime, electrodeionization systems represent the future of high-efficiency deionization in industrial applications.

The global Electrodeionization (EDI) Systems market is experiencing significant growth, driven by increasing demand for high-purity water across critical industrial sectors. Among the various product types, systems with a capacity of 10-30 m³/h dominate the market, accounting for approximately 56% of the global share in 2024. This capacity range is widely preferred due to its balance between throughput and operational efficiency, making it ideal for medium to large-scale production environments. Systems with a capacity of less than 10 m³/h cater primarily to specialized or smaller-scale applications, while those exceeding 30 m³/h serve high-demand industrial processes but constitute a smaller portion of the overall market.

From an application perspective, the electronics industry is the primary end-user, accounting for about 52% of the global market in 2024. This sector's stringent requirements for ultra-clean water in processes such as semiconductor manufacturing and display panel production make EDI systems indispensable. The pharmaceutical industry also represents a significant application area, benefiting from EDI systems in ensuring water quality meets regulatory and manufacturing standards. The power sector and other applications continue to adopt EDI systems, though at a comparatively slower pace.

Geographically, the Asia-Pacific region stands out as the largest consumer market, accounting for 53% of the global demand. This dominance is fueled by the concentration of electronics manufacturing hubs, rapid industrialization, and expanding pharmaceutical and energy industries across countries like China, Japan, South Korea, and India. The region’s infrastructure development and policy support further accelerate the adoption of EDI ultrapure water systems.

The market is being propelled by several driving factors, including the rising environmental regulations that encourage the use of sustainable water treatment technologies, the increasing need for process reliability and quality in high-tech industries, and the growing focus on reducing operational costs through advanced purification systems like EDI. Additionally, the global trend toward water recycling and zero liquid discharge solutions enhances the role of ultrapure water systems in industrial setups.

However, despite the promising outlook, the market also faces certain restraints. High initial investment costs associated with EDI systems can be a deterrent for small and medium-sized enterprises. Additionally, the complexity of system integration and the need for skilled operation and maintenance may pose challenges to wider adoption, particularly in emerging markets. Nevertheless, ongoing technological advancements and increasing awareness of water quality standards are expected to gradually mitigate these barriers.

This report aims to provide a comprehensive presentation of the global market for Electrodeionization (EDI) Systems, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of Electrodeionization (EDI) Systems by region & country, by Type, and by Application.

The Electrodeionization (EDI) Systems market size, estimations, and forecasts are provided in terms of sales volume (Units) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Electrodeionization (EDI) Systems.

Market Segmentation

By Company

• Veolia
• Suez
• Ovivo
• Evoqua
• Kurita Water
• Rightleder
• Mega
• Pure Water No.1
• Hongsen Huanbao
• Mar-Cor Purification
• Nalco
• Pure Water Group

Segment by Type

• Less than 10 m3/h
• 10-30 m3/h
• More than 30 m3/h

Segment by Application

• Electronics
• Pharmaceuticals
• Power
• Others

Segment by Region

• North America: United States, Canada, and Mexico
• Europe: United Kingdom, Germany, France, Spain, Italy, and Rest of Europe
• Asia Pacific: China, India, Japan, Australia, South Korea, and Rest of Asia Pacific
• Middle East & Africa: Saudi Arabia, South Africa, and Rest of MEA
• Latin America: Brazil, Argentina, and Rest of Latin America

*If you need a regional or country-specific version, or customized segmentation, we can tailor the report to your requirements.