상하수도 처리 시장 : 규모, 점유율, 성장, 업계 분석, 유형별, 용도별, 지역별 인사이트, 예측(2026-2034년)

Growth Factors of water and wastewater treatment Market

The global water and wastewater treatment market plays a crucial role in ensuring sustainable water management and supporting industrial, municipal, and agricultural needs. The market was valued at USD 372.39 billion in 2025, increased to USD 400.32 billion in 2026, and is projected to reach USD 713.96 billion by 2034, reflecting strong long-term growth. North America dominated the market with a 38.20% share in 2025, driven by advanced infrastructure and adoption of smart water technologies.

Water treatment is essential as more than 40% of the global population lives in water-stressed regions, while only around 1% of Earth's water is freshwater. This scarcity has accelerated the need for wastewater recycling, desalination, and advanced purification technologies across the globe.

Market Trends

One of the major trends shaping the market is the adoption of smart water management systems. Industries and municipalities are increasingly implementing digital monitoring, automation, and data analytics to improve operational efficiency and reduce costs.

Technologies such as IoT-enabled sensors and AI-based monitoring systems are helping optimize water usage and detect system failures in real time. Companies like Veolia are developing advanced solutions such as smart wastewater management platforms, which enhance treatment efficiency and support sustainable operations. Additionally, treated sludge is being reused for energy generation and agricultural applications, supporting circular economy practices.

Market Drivers

Stringent government regulations on wastewater discharge are a key driver of market growth. Regulatory authorities such as the U.S. Environmental Protection Agency and the European Union enforce strict standards for water quality, compelling industries and municipalities to adopt advanced treatment solutions.

Rapid urbanization and population growth are also contributing to increased wastewater generation. Expanding urban centers require large-scale investments in water infrastructure to ensure safe water supply and sanitation. Governments worldwide are actively investing in upgrading and expanding treatment facilities to address these challenges.

Furthermore, increasing industrial activities in sectors such as pharmaceuticals, food & beverages, and power generation are boosting demand for treated water, further supporting market expansion.

Restraining Factors

High capital and operational costs remain a significant challenge for the water and wastewater treatment market. Advanced technologies such as reverse osmosis, membrane filtration, and ultraviolet disinfection require substantial upfront investment, making adoption difficult for smaller municipalities and industries.

Operational expenses, including energy consumption, chemical usage, and maintenance, further increase the overall cost burden. Additionally, the need for skilled professionals to manage complex treatment systems adds to operational challenges, limiting market growth in developing regions.

Segmentation Analysis

Based on segment, the market is divided into chemicals, equipment, and services. The services segment dominated with a 66.12% share in 2025, driven by growing demand for installation, maintenance, and upgradation of treatment facilities.

The chemicals segment includes coagulants, flocculants, disinfectants, and pH conditioners, with coagulants and flocculants playing a key role in sludge treatment. The equipment segment includes filtration, disinfection, and biological treatment systems, with filtration holding the largest share due to its widespread use.

By application, the market is categorized into municipal and industrial sectors. The municipal segment dominates due to rising water demand for agriculture and public utilities. The industrial segment is expected to grow significantly, holding 48.89% share in 2026, supported by stricter regulations and adoption of advanced technologies such as ozone treatment and bioremediation.

Regional Insights

North America led the market with a value of USD 142.25 billion in 2025 and is projected to reach USD 151.9 billion in 2026, driven by strong demand from industrial sectors and technological advancements. The U.S. market is expected to reach USD 314.96 billion by 2032.

Asia Pacific is rapidly emerging, with a market size of USD 140.12 billion in 2025, increasing to USD 152.29 billion in 2026, supported by rapid urbanization and government investments in wastewater infrastructure. China is projected to reach USD 99.8 billion, while India will reach USD 23.3 billion in 2026.

Europe accounted for USD 60.78 billion in 2025 and is expected to reach USD 64.67 billion in 2026, driven by strict environmental regulations and sustainable water management initiatives.

Latin America and the Middle East & Africa are witnessing steady growth due to increasing investments in desalination and wastewater treatment infrastructure.

Competitive Landscape

The market is highly competitive and fragmented, with key players such as Veolia, SUEZ, Xylem, DuPont, and Ecolab. Companies are focusing on strategic partnerships, acquisitions, and technological innovation to strengthen their market position.

Recent developments include Xylem's acquisition of Evoqua and Aquatech's collaboration with Fluid Technology Solutions to develop advanced membrane technologies, highlighting strong industry momentum toward innovation.

Conclusion

The water and wastewater treatment market is expected to grow significantly from USD 372.39 billion in 2025 to USD 713.96 billion by 2034, driven by increasing water scarcity, stringent regulations, and technological advancements. Despite challenges such as high costs, the rising adoption of smart water management systems and sustainable treatment solutions will continue to support long-term market growth.

Segmentation

By Segment

• Chemicals
  • pH Conditioners
  • Coagulants & Flocculants
  • Disinfectants & Biocidal Products
  • Scale & Corrosion Inhibitors
  • Antifoam Chemicals
  • Other Chemicals
• Equipment
  • Biological
  • Filtration
  • Sludge Treatment
  • Disinfection
  • Demineralization
  • Other Equipment
• Services
  • Designing & Installation
  • Operations
  • Maintenance
  • Others

By Application

• Municipal
• Industrial
  • Food & Beverage
  • Power Generation
  • Pharmaceuticals
  • Pulp and Paper
  • Oil & Gas
  • Petrochemical
• Others

By Geography

• North America (By Segment, Application, and Country)
  • U.S. (By Application)
  • Canada (By Application)
  • Mexico (By Application)
• Europe (By Segment, Application, and Country)
  • Germany (By Application)
  • U.K. (By Application)
  • France (By Application)
  • Italy (By Application)
  • Spain (By Application)
  • Eastern Europe (By Application)
  • Rest of Europe (By Application)
• Asia Pacific (By Segment, Application, and Country)
  • China (By Application)
  • India (By Application)
  • Japan (By Application)
  • South Korea (By Application)
  • Australia & New Zealand (By Application)
  • Southeast Asia (By Application)
  • Rest of Asia Pacific (By Application)
• South America (By Segment, Application, and Country)
  • Brazil (By Application)
  • Argentina (By Application)
  • Rest of South America (By Application)
• Middle East & Africa (By Segment, Application, and Country)
  • South Africa (By Application)
  • GCC (By Application)
• Rest of the Middle East & Africa (By Application)

Table of Content

1. Introduction

• 1.1. Research Scope
• 1.2. Market Segmentation
• 1.3. Research Methodology
• 1.4. Definitions and Assumptions

2. Executive Summary

3. Market Dynamics

• 3.1. Market Drivers
• 3.2. Market Restraints
• 3.3. Market Opportunities

4. Key Insights

• 4.1. Key Market Trends
• 4.2. Key Developments
• 4.3. Insights on Sustainability
• 4.4. Latest Technological Advancements
• 4.5. Porters Five Forces Analysis
• 4.6. Impact of COVID-19 on Market

5. Global Water and Wastewater Treatment Market Analysis, Insights and Forecast, 2021-2034

• 5.1. Key Findings / Summary
• 5.2. By Segment (Value)
  • 5.2.1. Chemicals
    • 5.2.1.1. pH Conditioners
    • 5.2.1.2. Coagulants & Flocculants
    • 5.2.1.3. Disinfectants & Biocidal Products
    • 5.2.1.4. Scale & Corrosion Inhibitors
    • 5.2.1.5. Antifoam Chemicals
    • 5.2.1.6. Other Chemicals
  • 5.2.2. Equipment
    • 5.2.2.1. Biological
    • 5.2.2.2. Filtration
    • 5.2.2.3. Sludge Treatment
    • 5.2.2.4. Disinfection
    • 5.2.2.5. Demineralization
    • 5.2.2.6. Other Equipment
  • 5.2.3. Services
    • 5.2.3.1. Designing & Installation
    • 5.2.3.2. Operations
    • 5.2.3.3. Maintenance
    • 5.2.3.4. Others
• 5.3. By Application (Value)
  • 5.3.1. Municipal
  • 5.3.2. Industrial
    • 5.3.2.1. Food & Beverage
    • 5.3.2.2. Power Generation
    • 5.3.2.3. Pharmaceuticals
    • 5.3.2.4. Pulp and Paper
    • 5.3.2.5. Oil& Gas
    • 5.3.2.6. Petrochemical
    • 5.3.2.7. Others
• 5.4. By Region (Value/Volume)
  • 5.4.1. North America
  • 5.4.2. Europe
  • 5.4.3. Asia Pacific
  • 5.4.4. South America
  • 5.4.5. Middle East & Africa

6. North America Water and Wastewater Treatment Market Analysis, Insights and Forecast, 2021-2034

• 6.1. Key Findings / Summary
• 6.2. By Segment (Value)
  • 6.2.1. Chemicals
    • 6.2.1.1. pH Conditioners
    • 6.2.1.2. Coagulants & Flocculants
    • 6.2.1.3. Disinfectants & Biocidal Products
    • 6.2.1.4. Scale & Corrosion Inhibitors
    • 6.2.1.5. Antifoam Chemicals
    • 6.2.1.6. Others
  • 6.2.2. Equipment
    • 6.2.2.1. Biological
    • 6.2.2.2. Filtration
    • 6.2.2.3. Sludge Treatment
    • 6.2.2.4. Disinfection
    • 6.2.2.5. Demineralization
    • 6.2.2.6. Others
  • 6.2.3. Services
    • 6.2.3.1. Designing & Installation
    • 6.2.3.2. Operations
    • 6.2.3.3. Maintenance
    • 6.2.3.4. Others
• 6.3. By Application (Value)
  • 6.3.1. Municipal
  • 6.3.2. Industrial
    • 6.3.2.1. Food & Beverage
    • 6.3.2.2. Power Generation
    • 6.3.2.3. Pharmaceuticals
    • 6.3.2.4. Pulp and Paper
    • 6.3.2.5. Oil& Gas
    • 6.3.2.6. Petrochemical
    • 6.3.2.7. Others
• 6.4. By Country (Value)
  • 6.4.1. U.S
    • 6.4.1.1. By Application (Value)
      • 6.4.1.1.1. Industrial
      • 6.4.1.1.2. Municipal
  • 6.4.2. Canada
    • 6.4.2.1. By Application (Value)
      • 6.4.2.1.1. Industrial
      • 6.4.2.1.2. Municipal
  • 6.4.3. Mexico
    • 6.4.3.1. By Application (Value)
      • 6.4.3.1.1. Industrial
      • 6.4.3.1.2. Municipal

7. Europe Water and Wastewater Treatment Market Analysis, Insights and Forecast, 2021-2034

• 7.1. Key Findings / Summary
• 7.2. By Segment (Value)
  • 7.2.1. Chemicals
    • 7.2.1.1. pH Conditioners
    • 7.2.1.2. Coagulants & Flocculants
    • 7.2.1.3. Disinfectants & Biocidal Products
    • 7.2.1.4. Scale & Corrosion Inhibitors
    • 7.2.1.5. Antifoam Chemicals
    • 7.2.1.6. Others
  • 7.2.2. Equipment
    • 7.2.2.1. Biological
    • 7.2.2.2. Filtration
    • 7.2.2.3. Sludge Treatment
    • 7.2.2.4. Disinfection
    • 7.2.2.5. Demineralization
    • 7.2.2.6. Others
  • 7.2.3. Services
    • 7.2.3.1. Designing & Installation
    • 7.2.3.2. Operations
    • 7.2.3.3. Maintenance
    • 7.2.3.4. Others
• 7.3. By Application (Value)
  • 7.3.1. Municipal
  • 7.3.2. Industrial
    • 7.3.2.1. Food & Beverage
    • 7.3.2.2. Power Generation
    • 7.3.2.3. Pharmaceuticals
    • 7.3.2.4. Pulp and Paper
    • 7.3.2.5. Oil& Gas
    • 7.3.2.6. Petrochemical
    • 7.3.2.7. Others
• 7.4. By Country (Value)
  • 7.4.1. Germany
    • 7.4.1.1. By Application (Value)
      • 7.4.1.1.1. Industrial
      • 7.4.1.1.2. Municipal
  • 7.4.2. U.K.
    • 7.4.2.1. By Application (Value)
      • 7.4.2.1.1. Industrial
      • 7.4.2.1.2. Municipal
  • 7.4.3. France
    • 7.4.3.1. By Application (Value)
      • 7.4.3.1.1. Industrial
      • 7.4.3.1.2. Municipal
  • 7.4.4. Italy
    • 7.4.4.1. By Application (Value)
      • 7.4.4.1.1. Industrial
      • 7.4.4.1.2. Municipal
  • 7.4.5. Spain
    • 7.4.5.1. By Application (Value)
      • 7.4.5.1.1. Industrial
      • 7.4.5.1.2. Municipal
  • 7.4.6. Eastern Europe
    • 7.4.6.1. By Application (Value)
      • 7.4.6.1.1. Industrial
      • 7.4.6.1.2. Municipal
  • 7.4.7. Rest of Europe
    • 7.4.7.1. By Application (Value)
      • 7.4.7.1.1. Industrial
      • 7.4.7.1.2. Municipal

8. Asia-Pacific Water and Wastewater Treatment Market Analysis, Insights and Forecast, 2021-2034

• 8.1. Key Findings / Summary
• 8.2. By Segment (Value)
  • 8.2.1. Chemicals
    • 8.2.1.1. pH Conditioners
    • 8.2.1.2. Coagulants & Flocculants
    • 8.2.1.3. Disinfectants & Biocidal Products
    • 8.2.1.4. Scale & Corrosion Inhibitors
    • 8.2.1.5. Antifoam Chemicals
    • 8.2.1.6. Others
  • 8.2.2. Equipment
    • 8.2.2.1. Biological
    • 8.2.2.2. Filtration
    • 8.2.2.3. Sludge Treatment
    • 8.2.2.4. Disinfection
    • 8.2.2.5. Demineralization
    • 8.2.2.6. Others
  • 8.2.3. Services
    • 8.2.3.1. Designing & Installation
    • 8.2.3.2. Operations
    • 8.2.3.3. Maintenance
    • 8.2.3.4. Others
• 8.3. By Application (Value)
  • 8.3.1. Municipal
  • 8.3.2. Industrial
    • 8.3.2.1. Food & Beverage
    • 8.3.2.2. Power Generation
    • 8.3.2.3. Pharmaceuticals
    • 8.3.2.4. Pulp and Paper
    • 8.3.2.5. Oil& Gas
    • 8.3.2.6. Petrochemical
    • 8.3.2.7. Others
• 8.4. By Country (Value)
  • 8.4.1. China
    • 8.4.1.1. By Application (Value)
      • 8.4.1.1.1. Industrial
      • 8.4.1.1.2. Municipal
  • 8.4.2. India
    • 8.4.2.1. By Application (Value)
      • 8.4.2.1.1. Industrial
      • 8.4.2.1.2. Municipal
  • 8.4.3. Japan
    • 8.4.3.1. By Application (Value)
      • 8.4.3.1.1. Industrial
      • 8.4.3.1.2. Municipal
  • 8.4.4. South Korea
    • 8.4.4.1. By Application (Value)
      • 8.4.4.1.1. Industrial
      • 8.4.4.1.2. Municipal
  • 8.4.5. Australia & New Zealand
    • 8.4.5.1. By Application (Value)
      • 8.4.5.1.1. Industrial
      • 8.4.5.1.2. Municipal
  • 8.4.6. Southeast Asia
    • 8.4.6.1. By Application (Value)
      • 8.4.6.1.1. Industrial
      • 8.4.6.1.2. Municipal
  • 8.4.7. Rest of Asia Pacific
    • 8.4.7.1. By Application (Value)
      • 8.4.7.1.1. Industrial
      • 8.4.7.1.2. Municipal

9. Latin America Water and Wastewater Treatment Market Analysis, Insights and Forecast, 2021-2034

• 9.1. Key Findings / Summary
• 9.2. By Segment (Value)
  • 9.2.1. Chemicals
    • 9.2.1.1. pH Conditioners
    • 9.2.1.2. Coagulants & Flocculants
    • 9.2.1.3. Disinfectants & Biocidal Products
    • 9.2.1.4. Scale & Corrosion Inhibitors
    • 9.2.1.5. Antifoam Chemicals
    • 9.2.1.6. Others
  • 9.2.2. Equipment
    • 9.2.2.1. Biological
    • 9.2.2.2. Filtration
    • 9.2.2.3. Sludge Treatment
    • 9.2.2.4. Disinfection
    • 9.2.2.5. Demineralization
    • 9.2.2.6. Others
  • 9.2.3. Services
    • 9.2.3.1. Designing & Installation
    • 9.2.3.2. Operations
    • 9.2.3.3. Maintenance
    • 9.2.3.4. Others
• 9.3. By Application (Value)
  • 9.3.1. Municipal
  • 9.3.2. Industrial
    • 9.3.2.1. Food & Beverage
    • 9.3.2.2. Power Generation
    • 9.3.2.3. Pharmaceuticals
    • 9.3.2.4. Pulp and Paper
    • 9.3.2.5. Oil& Gas
    • 9.3.2.6. Petrochemical
    • 9.3.2.7. Others
• 9.4. By Country (Value)
  • 9.4.1. Brazil
    • 9.4.1.1. By Application (Value)
      • 9.4.1.1.1. Industrial
      • 9.4.1.1.2. Municipal
  • 9.4.2. Argentina
    • 9.4.2.1. By Application (Value)
      • 9.4.2.1.1. Industrial
      • 9.4.2.1.2. Municipal
  • 9.4.3. Rest of South America
    • 9.4.3.1. By Application (Value)
      • 9.4.3.1.1. Industrial
      • 9.4.3.1.2. Municipal

10. Middle East & Africa Water and Wastewater Treatment Market Analysis, Insights and Forecast, 2021-2034

• 10.1. Key Findings / Summary
• 10.2. By Segment (Value)
  • 10.2.1. Chemicals
    • 10.2.1.1. pH Conditioners
    • 10.2.1.2. Coagulants & Flocculants
    • 10.2.1.3. Disinfectants & Biocidal Products
    • 10.2.1.4. Scale & Corrosion Inhibitors
    • 10.2.1.5. Antifoam Chemicals
    • 10.2.1.6. Others
  • 10.2.2. Equipment
    • 10.2.2.1. Biological
    • 10.2.2.2. Filtration
    • 10.2.2.3. Sludge Treatment
    • 10.2.2.4. Disinfection
    • 10.2.2.5. Demineralization
    • 10.2.2.6. Others
  • 10.2.3. Services
    • 10.2.3.1. Designing & Installation
    • 10.2.3.2. Operations
    • 10.2.3.3. Maintenance
    • 10.2.3.4. Others
• 10.3. By Application (Value)
  • 10.3.1. Municipal
  • 10.3.2. Industrial
    • 10.3.2.1. Food & Beverage
    • 10.3.2.2. Power Generation
    • 10.3.2.3. Pharmaceuticals
    • 10.3.2.4. Pulp and Paper
    • 10.3.2.5. Oil& Gas
    • 10.3.2.6. Petrochemical
    • 10.3.2.7. Others
• 10.4. By Country (Value)
  • 10.4.1. South Africa
    • 10.4.1.1. By Application (Value)
      • 10.4.1.1.1. Industrial
      • 10.4.1.1.2. Municipal
  • 10.4.2. GCC
    • 10.4.2.1. By Application (Value)
      • 10.4.2.1.1. Industrial
      • 10.4.2.1.2. Municipal
  • 10.4.3. Rest of Middle East & Africa
    • 10.4.3.1. By Application (Value)
      • 10.4.3.1.1. Industrial
      • 10.4.3.1.2. Municipal

11. Company Profiles

• 11.1. Veolia
  • 11.1.1. Overview
  • 11.1.2. Products & Services
  • 11.1.3. SWOT Analysis
  • 11.1.4. Recent Developments
  • 11.1.5. Strategies
  • 11.1.6. Financials (Based on Availability)
• 11.2. SUEZ
  • 11.2.1. Overview
  • 11.2.2. Products & Services
  • 11.2.3. SWOT Analysis
  • 11.2.4. Recent Developments
  • 11.2.5. Strategies
  • 11.2.6. Financials (Based on Availability)
• 11.3. DuPont
  • 11.3.1. Overview
  • 11.3.2. Products & Services
  • 11.3.3. SWOT Analysis
  • 11.3.4. Recent Developments
  • 11.3.5. Strategies
  • 11.3.6. Financials (Based on Availability)
• 11.4. 3M Company
  • 11.4.1. Overview
  • 11.4.2. Products & Services
  • 11.4.3. SWOT Analysis
  • 11.4.4. Recent Developments
  • 11.4.5. Strategies
  • 11.4.6. Financials (Based on Availability)
• 11.5. Xylem
  • 11.5.1. Overview
  • 11.5.2. Products & Services
  • 11.5.3. SWOT Analysis
  • 11.5.4. Recent Developments
  • 11.5.5. Strategies
  • 11.5.6. Financials (Based on Availability)
• 11.6. Kemira
  • 11.6.1. Overview
  • 11.6.2. Products & Services
  • 11.6.3. SWOT Analysis
  • 11.6.4. Recent Developments
  • 11.6.5. Strategies
  • 11.6.6. Financials (Based on Availability)
• 11.7. Evoqua Water Technologies LLC
  • 11.7.1. Overview
  • 11.7.2. Products & Services
  • 11.7.3. SWOT Analysis
  • 11.7.4. Recent Developments
  • 11.7.5. Strategies
  • 11.7.6. Financials (Based on Availability)
• 11.8. Pentair PLC
  • 11.8.1. Overview
  • 11.8.2. Products & Services
  • 11.8.3. SWOT Analysis
  • 11.8.4. Recent Developments
  • 11.8.5. Strategies
  • 11.8.6. Financials (Based on Availability)
• 11.9. Ecolab
  • 11.9.1. Overview
  • 11.9.2. Products & Services
  • 11.9.3. SWOT Analysis
  • 11.9.4. Recent Developments
  • 11.9.5. Strategies
  • 11.9.6. Financials (Based on Availability)
• 11.10. American Water
  • 11.10.1. Overview
  • 11.10.2. Products & Services
  • 11.10.3. SWOT Analysis
  • 11.10.4. Recent Developments
  • 11.10.5. Strategies
  • 11.10.6. Financials (Based on Availability)
• 11.11. Acciona
  • 11.11.1. Overview
  • 11.11.2. Products & Services
  • 11.11.3. SWOT Analysis
  • 11.11.4. Recent Developments
  • 11.11.5. Strategies
  • 11.11.6. Financials (Based on Availability)
• 11.12. Hydro International
  • 11.12.1. Overview
  • 11.12.2. Products & Services
  • 11.12.3. SWOT Analysis
  • 11.12.4. Recent Developments
  • 11.12.5. Strategies
  • 11.12.6. Financials (Based on Availability)
• 11.13. Aquatech International LLC
  • 11.13.1. Overview
  • 11.13.2. Products & Services
  • 11.13.3. SWOT Analysis
  • 11.13.4. Recent Developments
  • 11.13.5. Strategies
  • 11.13.6. Financials (Based on Availability)
• 11.14. Trojan Technologies
  • 11.14.1. Overview
  • 11.14.2. Products & Services
  • 11.14.3. SWOT Analysis
  • 11.14.4. Recent Developments
  • 11.14.5. Strategies
  • 11.14.6. Financials (Based on Availability)
• 11.15. BioMicrobics Inc.
  • 11.15.1. Overview
  • 11.15.2. Products & Services
  • 11.15.3. SWOT Analysis
  • 11.15.4. Recent Developments
  • 11.15.5. Strategies
  • 11.15.6. Financials (Based on Availability)
• 11.16. Kurita Water Industries Ltd.
  • 11.16.1. Overview
  • 11.16.2. Products & Services
  • 11.16.3. SWOT Analysis
  • 11.16.4. Recent Developments
  • 11.16.5. Strategies
  • 11.16.6. Financials (Based on Availability)
• 11.17. ASIO
  • 11.17.1. Overview
  • 11.17.2. Products & Services
  • 11.17.3. SWOT Analysis
  • 11.17.4. Recent Developments
  • 11.17.5. Strategies
  • 11.17.6. Financials (Based on Availability)

12. Strategic Recommendations