Water Desalination Equipment Market To Reach $42,658.4 Million By 2033

Water Desalination Equipment Market Growth & Trends

The global water desalination equipment market size is expected to reach USD 42,658.4 million by 2033, registering a CAGR of 10.0% from 2026 to 2033, according to a new report by Grand View Research, Inc. Water shortage, depletion of freshwater sources and rapid improvements in desalination technologies are expected to boost the growth of the water desalination equipment market.

Deteriorating environmental issues such as changing weather patterns, increased pollution, and deforestation have resulted in water scarcity and drought-like conditions worldwide. Various governments are investing in the development of desalination facilities to tackle this scenario, which is projected to drive the market. For instance, in June 2019, the state government of Tamil Nadu laid a foundation stone for the construction of a third desalination plant worth USD 178.83 million in Chennai.

The growing use of renewable energy to desalinate water is gaining market traction because traditional methods require a significant amount of energy to operate, making them expensive and impractical for use in developing nations. Over the forecast period, such advancements are expected to drive demand for water desalination equipment.

Key players such as Veolia and Suez have subsidiary companies that benefit from their parent companies' international footprint. Many corporations are also investing in outsourcing R&D centres in developing countries, which may be leveraged to increase their geographical presence while lowering overall manufacturing costs by purchasing raw materials from the area market.

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Water Desalination Equipment Market Report Highlights

• According to the World Economic Forum, global freshwater demand is projected to exceed supply by 40% by 2030, leaving an estimated 1.6 billion people without access to safely managed drinking water. Currently, approximately 4 billion people live in water-scarce regions, and one in four cities faces water insecurity.

• The market growth stage is high, and the pace of growth is accelerating. The market is characterized by a high degree of innovation owing to rapid technological advancements. Key trends include intelligent and automated systems, which use IoT-enabled sensors and devices to monitor and control various aspects of the desalination process, such as water quality, energy consumption, and equipment performance.

• The rising population in urban areas worldwide is straining the existing natural water sources. Deteriorating environmental conditions such as altered weather patterns, increased pollution, and deforestation have resulted in water shortages and drought-like scenarios globally

• The rising population in urban areas worldwide is straining the existing natural water sources. Deteriorating environmental conditions such as altered weather patterns, increased pollution, and deforestation have resulted in water shortages and drought-like scenarios globally

• The multi-stage flash (MSF) distillation segment is expected to grow at a CAGR of 10.0% from 2026 to 2033 in terms of revenue. The reverse osmosis segment dominated the market in 2024 accounting for 56.1% of the market share

• The industrial segment is expected to grow at a CAGR of 10.2% from 2026 to 2033 in terms of revenue. The municipal application segment led the market and accounted for 52.3% of the global revenue share in 2025.

• Middle East & Africa led the market and accounted for 49.4% of the global revenue share in 2025. The Middle East & Africa (MEA) water desalination equipment market is witnessing significant growth, driven by extreme water scarcity, rapid urbanization, and expanding industrial activities

Water Desalination Equipment Market Segmentation

Grand View Research has segmented the global water desalination equipment market on the basis of source, technology, application, and region:

Water Desalination Equipment Source Outlook (Revenue, USD Million, 2021 - 2033)

• Seawater

• Brackish water

• River water

• Others

Water Desalination Equipment Technology Outlook (Revenue, USD Million, 2021 - 2033)

• Seawater

• Brackish water

• River water

• Others

Water Desalination Equipment Application Outlook (Revenue, USD Million, 2021 - 2033)

• Industrial

• Municipal

• Others

Water Desalination Equipment Regional Outlook (Revenue, USD Million, 2021 - 2033)

• North America

  • U.S.

  • Canada

  • Mexico

• Europe

  • Spain

  • Greece

  • Italy

  • Germany

• Asia Pacific

  • China

  • India

  • Australia

  • Japan

• Latin America

  • Brazil

  • Argentina

• Middle East & Africa

  • Saudi Arabia

  • UAE

List of Key Players in the Water Desalination Equipment Market

• Acciona S.A.

• Doosan Heavy Industries & Construction

• Veolia

• SUEZ

• IDE Technologies

• Xylem, Inc.

• Aquatech International LLC

• Biwater Holdings Limited

• Genesis Water Technologies

• Guangzhou KangYang Seawater Desalination Equipment Co., Ltd. (KYSEARO)