Wastewater Treatment Services Market Size, Share, Trends, Growth Outlook, and Opportunities, 2025- By Service Type (Design & Engineering Services, Operation & Maintenance (O&M) Services, Installation & Commissioning Services, Consulting & Advisory Services, Analytical & Testing Services, Sludge Management & Disposal Services), By Treatment Type (Primary, Secondary, Tertiary, Advanced), By Service Delivery Model (Contractual, On-Demand, Build-Operate-Transfer (BOT), Public-Private Partnership (PPP)), By End User (Municipal Wastewater Utilities, Industrial Wastewater Treatment), By Ownership Model (Government-Owned, Privately-Owned, Third-Party Contracted), Countries and Companies Report
The Wastewater Treatment Services Market is valued at USD 72.5B in 2025 and projected to reach USD 132.2B by 2034, growing at a CAGR of 6.9%. Driven by O&M dominance, industrial demand, digital water integration, and circular reuse solutions. Download now for trends, forecasts, and key players.