Top 50 Companies in Water Treatment System Market Worldwide 2025: Statistical View by Spherical Insights and Consulting
RELEASE DATE: Sep 2025 Author: Spherical InsightsRequest Free Sample Speak to Analyst
Description
According to a research report published by Spherical Insights & Consulting, The Global Water Treatment System Market Size is projected to Grow from USD 44.07 Billion in 2024 to USD 105.51 Billion by 2035, at a CAGR of 8.26% during the forecast period 2025–2035. The market for water treatment systems expands due to rising water pollution, population increase, industrialization, strict regulations, growing awareness of water-borne diseases, and government expenditure on sustainable water infrastructure.
Introduction
The Water Treatment Systems Market Size refers to solutions and technologies intended to purify water for industrial, domestic, and municipal use in a bid to supply clean and safe water by removing impurities. The technologies are essential in the case of water for drinking, wastewater treatment, and industrial uses to address issues of water scarcity and pollution. Key drivers of this market include population growth, urbanization, industrial development, and increased awareness of waterborne disease. Technologies such as membrane filtration, UV treatment, and chemical dosing that improve efficiency and sustainability are key to the success of this market. There are opportunities in developing economies as their infrastructure development and water quality standards drive the demand faster. In addition, smart water treatment advancements and the implementation of IoT provide growth opportunities. Governments around the world make positive efforts for water treatment in the form of strong regulatory codes, subsidies, and public and private partnerships to improve water quality and sustainability. These, combined with growing environmental awareness and investment in water infrastructure projects, greatly fuel market growth, and thus the market of the water treatment system is a highly significant industry for global health and environmental preservation.
Navigate Future Markets with Confidence: Insights from Spherical Insights LLP
The insights presented in this blog are derived from comprehensive market research conducted by Spherical Insights LLP, a trusted advisory partner to leading global enterprises. Backed by in-depth data analysis, expert forecasting, and industry-specific intelligence, our reports empower decision-makers to identify strategic growth opportunities in fast-evolving sectors. Clients seeking detailed market segmentation, competitive landscapes, regional outlooks, and future investment trends will find immense value in the full report. By leveraging our research, businesses can make informed decisions, gain a competitive edge, and stay ahead in the transition toward sustainable and profitable solutions.
Unlock exclusive market insights-Download the Brochure now and dive deeper into the future of the Water Treatment System Market.
Water Treatment System Market Size & Statistics
- The Market Size for Water Treatment System Was Estimated to be worth USD 44.07 Billion in 2024.
- The Market Size is Going to Expand at a CAGR of 8.26% between 2025 and 2035.
- The Global Water Treatment System Market Size is anticipated to reach USD 105.51 Billion by 2035.
- Asia Pacific is expected to generate the largest demand during the forecast period in the Water Treatment System Market
- North America is expected to grow the fastest during the forecast period in the Water Treatment System Market.
Regional growth and demand
North America is expected to grow the fastest during the forecast period in the water treatment system market. North America is rapidly growing in the water treatment market due to dominant companies such as 3M and DuPont, healthy consumer expenditures, and increased attention to water treatment. In Canada, housing growth and government subsidized programs for housing will contribute significantly to the residential water treatment segment.
Asia Pacific is expected to generate the largest demand during the forecast period in the water treatment system market. North America is rapidly growing in the water treatment market due to dominant companies such as 3M and DuPont, healthy consumer expenditures, and increased attention to water treatment. In Canada, housing growth and government subsidized programs for housing will contribute significantly to the residential water treatment segment.
Top 10 trends in the Water Treatment System Market
- Smart water treatment plants
- Water quality monitoring
- Zero liquid discharge systems
- Decentralized water infrastructure
- AI and operational intelligence
- Advanced membrane technologies
- Water reuse and recycling
- Blockchain for water management
- Advanced disinfection methods
- Sustainable and energy-efficient solutions
1. Smart water treatment plants
Smart water treatment trends involve AI, IoT, digital twins, and improved filtration. They improve efficiency and sustainability in the water treatment system market through live monitoring, predictive maintenance, leak detection, and automatic optimization, lowering costs and waste, and providing improved water quality and security.
2. Water quality monitoring
Water quality monitoring trends center on real-time, smart sensor-based, and IoT-integrated systems for early detection of contamination, leading the market for water treatment systems through enabling proactive, efficient, and compliant water management solutions for industries and municipalities.
3. Zero liquid discharge systems
Zero liquid discharge (ZLD) facilities recover, treat, and recycle all industrial wastewater, avoiding liquid discharge by transforming it into solid residue. Trends are advanced membrane and hybrid systems, resource recovery, automation, and modularity. ZLD plays a key role in the water treatment industry in terms of complying with tough regulations, water conservation, and sustainability in water scarce areas and water-intensive industries.
4. Decentralized water infrastructure
Decentralized infrastructure treats water nearer its origin, spurred by blockchain deployment and IoT, and AI implementation, encouraging local reuse and sustainability of water. In the water treatment system market, the systems provide adaptability, cost benefits, and fault tolerance, countering escalating water scarcity by offering localized, efficient, and flexible solutions for communities and industries.
5. AI and operational intelligence
AI and operational intelligence in water treatment facilities provide real-time monitoring, predictive maintenance, optimized dosing, and effective energy utilization by interpreting data to improve water quality and lower the cost of operations. This provides real efficiency benefits, enhanced water reliability, reduced operational expenses, and more effective resource management for utilities and communities.
Empower your strategic planning:
Stay informed with the latest industry insights and market trends to identify new opportunities and drive growth in the water treatment system market. To explore more in-depth trends, insights, and forecasts, please refer to our detailed report.
Top 20 Companies Leading the Water Treatment System Market
- Veolia Environment S.A.
- EcoWater Systems LLC
- Honeywell International Inc.
- Aquasana, Inc.
- Ecolab
- FilterSmart
- VA Tech Wabag
- SUEZ SA
- 3M
- DuPont
- Xylem
- WCC (Water Control Corp.)
- Pure Aqua, Inc.
- Aquaphor
- Toshiba Water Solutions Pvt. Ltd.
- Thermax Global
- Pentair plc
- Calgon Carbon Corp.
- Evoqua Water Technologies
- Watts Water Technologies Inc.
1. Veolia Environment S.A.
Headquarters: Paris, France
Veolia Environment S.A. is a worldwide specialized group in water, waste, and energy management solutions. In the water treatment system market, Veolia designs, constructs, and operates water and wastewater treatment plants for industries and municipalities. The company provides advanced technologies for desalination, water reuse, sludge treatment, and smart water management. Veolia specializes in sustainable solutions, such as sustainable systems and zero liquid discharge, to assist customers in complying with environmental regulations and minimizing their ecological impact.
2. EcoWater Systems LLC
Headquarters: Woodbury, Minnesota, USA
EcoWater Systems LLC is a top producer of home water treatment products. The firm is engaged in the production and delivery of effective water softeners, filters, and reverse osmosis drinking water systems. EcoWater is committed to improving the quality of water for homes by eliminating hardness, contaminants, and impurities, resulting in increased health and appliance durability. As a member of The Marmon Group (a subsidiary of Berkshire Hathaway), EcoWater integrates innovation and sustainability to provide efficient, environmentally friendly solutions for safe and clean water.
3. Honeywell International Inc.
Headquarters: Charlotte, North Carolina, USA
Honeywell International Inc. is a diversified multinational conglomerate with diversified technology and manufacturing solutions. In the water treatment system industry, Honeywell offers residential and commercial water filtration solutions, such as reverse osmosis systems, UV purifiers, and sediment filters. The company focuses on offering intelligent, efficient, and accessible water treatment solutions to improve water quality and safety. Utilizing its automation and IoT capabilities, Honeywell incorporates smart monitoring features to provide consistent and sustainable water purification.
4. Aquasana, Inc.
Headquarters: Austin, Texas, USA
Aquasana, Inc. is one of the top sellers of home water filtration systems. Aquasana is a manufacturer and designer of premium water filters, from complete residence systems to under-sink systems, countertop filters, and shower filters. Aquasana targets the elimination of contaminants such as chlorine, lead, PFAS, and pharmaceuticals to ensure clean, healthy drinking water. With a focus on sustainability and affordability, Aquasana integrates sophisticated filtration technologies such as activated carbon and UV purification to provide environmentally friendly and efficient water treatment solutions for household use.
5. Ecolab
Headquarters: St. Paul, Minnesota, USA
Ecolab Inc. is a worldwide leader in water, hygiene, and energy technologies. Within the water treatment system market, Ecolab, through its Nalco Water business, offers groundbreaking industrial water treatment solutions, such as water recycling, cooling water, boiler water, and wastewater management. Ecolab assists companies in conserving water, increasing efficiency, and complying with regulations, ensuring sustainable water management in various industries, including manufacturing, energy, food, and healthcare.
Are you ready to discover more about the water treatment system market?
The report provides an in-depth analysis of the leading companies operating in the global water treatment system market. It includes a comparative assessment based on their product portfolios, business overviews, geographical footprint, strategic initiatives, market segment share, and SWOT analysis. Each company is profiled using a standardized format that includes:
Company Profiles
- Veolia Environment S.A.
- Business Overview
- Company Snapshot
- Products Overview
- Company Market Share Analysis
- Company Coverage Portfolio
- Financial Analysis
- Recent Developments
- Merger and Acquisitions
- SWOT Analysis
- EcoWater Systems LLC
- Honeywell International Inc.
- Aquasana, Inc.
- Ecolab
- FilterSmart
- VA Tech Wabag
- SUEZ SA
- 3M
- Others.
Conclusion
The Water Treatment Systems Market Size is essential in providing clean water by overcoming pollution and shortages. With the driving factors of population growth, industrialization, and awareness of the environment, the market is supported by technologies such as AI, IoT, and zero liquid discharge. Veolia, EcoWater, Honeywell, Aquasana, and Ecolab are among the top companies that lead with creative, sustainable solutions in residential, industrial, and municipal applications. Government policies and investment in infrastructure also boost growth to make this market a cornerstone of global health and environmental sustainability.
About the Spherical Insights & Consulting
Spherical Insights & Consulting is a market research and consulting firm which provides actionable market research study, quantitative forecasting and trends analysis provides forward-looking insight especially designed for decision makers and aids ROI.
Which is catering to different industry such as financial sectors, industrial sectors, government organizations, universities, non-profits and corporations. The company's mission is to work with businesses to achieve business objectives and maintain strategic improvements.
CONTACT US:
For More Information on Your Target Market, Please Contact Us Below:
Phone: +1 303 800 4326 (the U.S.)
Phone: +91 90289 24100 (APAC)
Email: inquiry@sphericalinsights.com, sales@sphericalinsights.com
Contact Us: https://www.sphericalinsights.com/contact-us
Need help to buy this report?