The Saudi Arabia Water and Wastewater Treatment Market is expected to grow strongly, with estimates putting it at US$ 7.43 billion by 2033, up from US$ 4.03 billion in 2024. It is estimated to grow at a compound annual growth rate (CAGR) of about 7.05% between 2025 and 2033. The main drivers for this growth are increasing urbanization, industrialization, and government initiatives aimed at ensuring sustainable water management.
In Saudi Arabia, with its limited freshwater resources, water and wastewater management is a matter of national priority. Desalination provides the majority of the country's potable water supply. Wastewater treatment is an important component that enables sustainability and water conservation efforts. Treated wastewater is extensively reused for agriculture, landscaping, industrial cooling purposes, and even in some urban uses. The government has initiated huge programs to increase wastewater infrastructure, with the goal of nearly 100% treatment and reuse. This not only conserves scarce groundwater resources but also aligns Vision 2030 aims for environmental sustainability and smart resource management.
Also in February 2024, Nama Chemicals Company reported a $19.0 million wastewater treatment project for its Jubail Chemicals subsidiary to start in March 2024.
Saudi Arabia's National Water Company initiated water and sanitation projects valued at around $959.0 million in Riyadh, Madinah, and the Eastern Province in the same month, enhancing infrastructure and service coverage.
In January 2022, Saudi Arabia finalized the Shuqaiq 3 desalination plant, which produced 450,000 cubic meters of water through energy-efficient reverse osmosis.
In December 2021, Veolia won a seven-year contract to operate water and wastewater services in Riyadh, over a network of 40,000 km and affecting almost 9 million citizens. The project also aims to minimize water losses and provide access to quality drinking water.
Saudi Arabia Water and Wastewater Treatment Market Overview
Water and wastewater are two important elements of the water cycle. Water is employed for different uses including drinking, agriculture, industry, and sanitation. Wastewater is utilized or polluted water that is produced from houses, industries, agriculture, and commercial facilities. It holds physical, chemical, and biological contaminants that need to be treated prior to disposal back into the environment or reuse.In Saudi Arabia, with its limited freshwater resources, water and wastewater management is a matter of national priority. Desalination provides the majority of the country's potable water supply. Wastewater treatment is an important component that enables sustainability and water conservation efforts. Treated wastewater is extensively reused for agriculture, landscaping, industrial cooling purposes, and even in some urban uses. The government has initiated huge programs to increase wastewater infrastructure, with the goal of nearly 100% treatment and reuse. This not only conserves scarce groundwater resources but also aligns Vision 2030 aims for environmental sustainability and smart resource management.
Growth Driver in Saudi Arabia Water and Wastewater Treatment Market
Increased Water Shortage and Need for Sustainable Solutions
Saudi Arabia is plagued with high water shortage due to its desert climate and scarce freshwater resources. Consequently, the government is investing heavily in water treatment and conservation technologies. Recycling and reusing wastewater becomes increasingly important for meeting the demands of the expanding population as well as industrial sectors. Advanced water treatment technologies provide lasting alternatives with sustainable solutions, decreasing reliance on non-renewable water resources and ensuring long-term Kingdom water security. December 2024, the King Abdullah University of Science and Technology in Saudi Arabia officially opened the International Water Research Center, a revolutionary effort to revolutionize global sustainability.Government Programs and Vision 2030
The Saudi Vision 2030 plan focuses on environmental sustainability, infrastructure development, and water management. Public-private collaboration, budget appropriations, and regulatory changes are prompting the upgrading of wastewater treatment plants. Projects undertaken by the National Water Company and Ministry of Environment, Water and Agriculture are aimed at increasing treatment capacity and efficiency. Such government-led projects are a significant driver to expand the water and wastewater treatment market. Saudi Arabia on April 5, 2023, said it will invite bids for six wastewater treatment projects under the Public-Private Partnership (PPP) model in 2024. The five Independent Sewage Treatment Plant (ISTP) projects and the single Small Sewage Treatment Plants (SSTPs) and Collection Network project will treat wastewater for reuse in non-agriculture municipal and industrial purposes, the National Centre for Privatisation & PPP (NCP) announced.Industrial Growth and Urbanization
Saudi Arabia's swift industrial growth and urbanization are fueling heightened water usage and wastewater production. Industries like oil & gas, petrochemicals, and manufacturing necessitate effective treatment facilities to meet environmental requirements and operational demands. Also, urban population expansion requires advanced municipal infrastructure. All these elements together drive the need for effective water and wastewater treatment technologies and services nationwide. The Ministry of Municipal and Rural Affairs (MMRA) projected that 88 percent of the Kingdom's population will be residing in urban centres by 2025, which may in turn negatively impact urban, social and economic growth.Challenge in the Saudi Arabia Water and Wastewater Treatment Market
High Operating Costs and Energy Use
Water and wastewater treatment is an energy - and capital-intensive process, particularly in arid environments where more sophisticated technologies such as reverse osmosis are in common application. Plant operating and maintenance can be budget-stressing, especially in off-grid or developing regions. Energy use also creates issues regarding sustainability. Such expense obstacles can discourage investment and keep treatment systems from scaling up, particularly for smaller municipalities and private operators.Absence of Trained Workforce and Technological Know-how
Even after the growth of infrastructure, one of the biggest challenges is the lack of specialized professionals in the water treatment sector. Several high-tech systems need expertized knowledge in installing, operating, and maintaining them. Saudi Arabia tends to count on foreign expertise for such crucial projects, which contributes to extra expenses and delays. This lacks of skill may hinder the process of adopting newer technologies and reducing the overall growth and effectiveness of the industry.Saudi Arabia Coagulants & Flocculants Water Treatment Market
Coagulants and flocculants are critical chemicals used in water and wastewater treatment to eliminate suspended solids and impurities. Their applications in Saudi Arabia are growing at a fast rate, especially in municipal and industrial applications where clarification of water is imperative. The market is fueled by increased demand for efficient water treatment, compliance with environmental regulations, and the necessity for affordable solutions in treating high volumes of wastewater.Saudi Arabia Water and Wastewater Antifoam Chemicals Treatment Market
Antifoam agents are utilized to manage foam in industrial and municipal wastewater treatment processes. In Saudi Arabia, where water reuse and chemical processing are becoming increasingly popular, demand for antifoam chemicals is increasing. They play a crucial role in the oil & gas and food processing sectors, where foaming can halt operations. Growing industrial activities and sensitivity towards operational efficiency are driving this segment's growth.Saudi Arabia Disinfection Water and Wastewater Treatment Market
Disinfection is an integral step in water treatment to destroy pathogens and maintain public health. Saudi Arabia's market for disinfection is growing as a result of urbanization, health consciousness, and government requirements for drinking water quality. UV, chlorination, and ozone technologies are gaining widespread acceptance. Both municipal and industrial users are making investments in efficient disinfection systems to adhere to safety requirements and operational objectives.Saudi Arabia Membrane Separation Water and Wastewater Treatment Market
Membrane separation technologies like reverse osmosis and ultrafiltration are becoming popular in Saudi Arabia because of their efficient use in desalination as well as wastewater recycling. The systems are highly efficient in removing pollutants and saving water. Increasing dependence on desalinated water and industrial reuse will boost the membrane market, aided by technological innovations and infrastructure upgrading programs.Saudi Arabia Municipal Water and Wastewater Treatment Market
Saudi Arabia's municipal water and wastewater treatment is a priority sector with high investments for upgrading and developing urban water facilities. Urban migration, population growth, and the need for safe drinking water are pushing this segment. City modernization, service improvement, and long-term sustainability through initiatives such as Vision 2030 and collaborations with international companies are supporting urbanized water treatment plants.Saudi Arabia Industrial Water and Wastewater Treatment Market
Saudi Arabia's booming industrial economy, particularly oil & gas and petrochemicals, requires strong water treatment facilities to handle wastewater and abide by environmental regulations. Industries are implementing advanced technologies like zero-liquid discharge, chemical treatment, and biological processes to address increasing regulatory pressure. The adoption of water reuse and environmental stewardship is bolstering the industrial water treatment sector strongly.Dhahran Water and Wastewater Treatment Market
Dhahran, where there are large oil installations and industrial activities, has a high demand for effective water and wastewater treatment. Groundwater conservation, industrial waste handling, and infrastructure planning are driving demand in the city. Public-private initiatives by companies such as Aramco and local governments are accelerating the adoption of advanced treatment technologies, specifically in handling industrial effluents and water conservation.Dammam Water and Wastewater Treatment Market
Dammam, being a significant industrial and urban center in Eastern Saudi Arabia, is under mounting pressure to treat municipal and industrial wastewater efficiently. Urbanization and infrastructure development in the city are forcing authorities to expand and improve treatment plants. Manufacturing estates and industrial parks are driving demand for tailored treatment solutions, making Dammam a principal market for innovative water technologies.Riyadh Water and Wastewater Treatment Market
The capital and largest city of Saudi Arabia, Riyadh is a hotspot for water infrastructure investment. With its densely urbanized population and high population growth rate, the city needs effective water management systems to address growing consumption and wastewater flow. Government-led schemes and smart city initiatives are driving the adoption of contemporary treatment technologies such as membrane systems, intelligent monitoring, and water reuse measures.Recent Trends in the Saudi Arabia Water and Wastewater Treatment Industry
In February 2024, VA TECH WABAG signed a $33.5 million contract with SEPCO III to undertake engineering and procurement work for an Industrial Wastewater Treatment Plant at Ras Tanura Refinery in Saudi Arabia using state-of-the-art treatment technologies.Also in February 2024, Nama Chemicals Company reported a $19.0 million wastewater treatment project for its Jubail Chemicals subsidiary to start in March 2024.
Saudi Arabia's National Water Company initiated water and sanitation projects valued at around $959.0 million in Riyadh, Madinah, and the Eastern Province in the same month, enhancing infrastructure and service coverage.
In January 2022, Saudi Arabia finalized the Shuqaiq 3 desalination plant, which produced 450,000 cubic meters of water through energy-efficient reverse osmosis.
In December 2021, Veolia won a seven-year contract to operate water and wastewater services in Riyadh, over a network of 40,000 km and affecting almost 9 million citizens. The project also aims to minimize water losses and provide access to quality drinking water.
Market Segmentation
Chemicals
- pH Conditioners
- Coagulants & Flocculants
- Disinfectants & Biocides Products
- Scale &Corrosion Inhibitors
- Antifoam Chemicals
- Others Chemicals
Equipment
- Membrane Separation
- Biological
- Disinfection
- Sludge Treatment
- Others
Application
- Municipal
- Industrial
Top States
- Dhahran
- Riyadh
- Khobar
- Jeddah
- Dammam
- Others
Key Players Analysis (Overviews, Key Persons, Recent Developments, SWOT Analysis, Revenue Analysis)
- Ecolab Inc.
- Veolia Group
- 3M Company, Inc.
- Pentair plc.
- The Dow Chemical Company
- Aquatech International Corporation
- Calgon Carbon Corporation
- Xylem Inc.
- DuPont
- Parkson Corporation
Table of Contents
1. Introduction3. Executive Summary11. Value Chain Analysis
2. Research & Methodology
4. Market Dynamics
5. Saudi Arabia Water and Wastewater Treatment Market
6. Market Share Analysis
7. Chemicals
8. Equipment
9. Application
10. Top States
12. Porter's Five Forces Analysis
13. SWOT Analysis
14. Pricing Benchmark Analysis
15. Key Players Analysis
Companies Mentioned
The major companies profiled in this Saudi Arabia Water and Wastewater Treatment market report include:- Ecolab Inc.
- Veolia Group
- 3M Company, Inc.
- Pentair plc.
- The Dow Chemical Company
- Aquatech International Corporation
- Calgon Carbon Corporation
- Xylem Inc.
- DuPont
- Parkson Corporation
Methodology
In this report, for analyzing the future trends for the studied market during the forecast period, the publisher has incorporated rigorous statistical and econometric methods, further scrutinized by secondary, primary sources and by in-house experts, supported through their extensive data intelligence repository. The market is studied holistically from both demand and supply-side perspectives. This is carried out to analyze both end-user and producer behavior patterns, in the review period, which affects price, demand and consumption trends. As the study demands to analyze the long-term nature of the market, the identification of factors influencing the market is based on the fundamentality of the study market.
Through secondary and primary researches, which largely include interviews with industry participants, reliable statistics, and regional intelligence, are identified and are transformed to quantitative data through data extraction, and further applied for inferential purposes. The publisher's in-house industry experts play an instrumental role in designing analytic tools and models, tailored to the requirements of a particular industry segment. These analytical tools and models sanitize the data & statistics and enhance the accuracy of their recommendations and advice.
Primary Research
The primary purpose of this phase is to extract qualitative information regarding the market from the key industry leaders. The primary research efforts include reaching out to participants through mail, tele-conversations, referrals, professional networks, and face-to-face interactions. The publisher also established professional corporate relations with various companies that allow us greater flexibility for reaching out to industry participants and commentators for interviews and discussions, fulfilling the following functions:
- Validates and improves the data quality and strengthens research proceeds
- Further develop the analyst team’s market understanding and expertise
- Supplies authentic information about market size, share, growth, and forecast
The researcher's primary research interview and discussion panels are typically composed of the most experienced industry members. These participants include, however, are not limited to:
- Chief executives and VPs of leading corporations specific to the industry
- Product and sales managers or country heads; channel partners and top level distributors; banking, investment, and valuation experts
- Key opinion leaders (KOLs)
Secondary Research
The publisher refers to a broad array of industry sources for their secondary research, which typically includes, however, is not limited to:
- Company SEC filings, annual reports, company websites, broker & financial reports, and investor presentations for competitive scenario and shape of the industry
- Patent and regulatory databases for understanding of technical & legal developments
- Scientific and technical writings for product information and related preemptions
- Regional government and statistical databases for macro analysis
- Authentic new articles, webcasts, and other related releases for market evaluation
- Internal and external proprietary databases, key market indicators, and relevant press releases for market estimates and forecasts
LOADING...
Table Information
| Report Attribute | Details |
|---|---|
| No. of Pages | 200 |
| Published | July 2025 |
| Forecast Period | 2024 - 2033 |
| Estimated Market Value ( USD | $ 4.03 Billion |
| Forecasted Market Value ( USD | $ 7.43 Billion |
| Compound Annual Growth Rate | 7.0% |
| Regions Covered | Saudi Arabia |
| No. of Companies Mentioned | 10 |
