Top 10 Water Treatment Companies in India

The process of water treatment involves an industry level processing of water to make it suitable for drinking, industrial use, manufacturing medicine and other purposes.

It deals with processes like filtration, sedimentation, reverse osmosis, chemical treatment and the use of electromagnetic radiation.

We have compiled the list of top 10 Water Treatment Companies in India that provide domestic as well as industry level water treatment solutions in India.

1. Eureka Forbes

Eureka Forbes

‘Eureka Forbes’ has a big name in water treatment solution for Indian homes. Eureka Forbes was incorporated in the year 1982. The Aquaguard and the AquaSure are the two brand names under which the company sell its products.

The other areas in which the company has ventured includes: vacuum cleaners, air purifiers, security systems, etc.

2. Kent RO Systems

Kent RO Systems

Kent RO Systems is 2nd in the list of top 10 best water treatment companies in India. Kent RO Systems is a leading Indian healthcare products company established in the year 1999.

Kent is an ISO 9001:2008 certified company known for providing healthcare products embedded with cutting-edge technology. Some of the products that company offers are Water Purifiers, Water Softeners and Air Purifiers.

The Water purifiers range of the company include:

  • RO Purifiers: Wall Mounted, Under The Counter RO Purifiers, Inbuilt RO Purifier with Chiller
  • UV Purifiers
  • Gravity Based UF Purifiers
  • KENT Tap Guard

3. Ion Exchange India

Ion Exchange India

The company offers a complete solution for water treatment in various fields and uses, that include household, commercial, industrial and public water supplies. The company is having ISO 9001:2000 certification in all the operating units.

Ion Exchange is a water and waste treatment & management company, established in the year 1964, as a part of Permutit Company, a UK based corporation. In 1985 it became the wholly owned Indian subsidiary with its corporate office in Mumbai. The company celebrated its 50 years of operations in India in 2014.

4. Aqua Innovative Solutions

Aqua Innovative Solutions

Aqua Innovative Solutions is an Industrial Water Treatment and Mineral Water manufacturing company incorporated in the year 2006. It is an ISO 9001:2008 certified company, with in-house research & development (R&D) and manufacturing facility.

5. Thermax India

Thermax India

Thermax Limited is an Indian Multinational Company incorporated in the year 1980 and provide various products related to energy and environment engineering.

The company offers a wide variety of products and services for different applications like heating, cooling, water treatment, waste heat recovery, waste management, etc.

6. VA Tech Wabag Ltd

VA Tech Wabag Ltd

Next water treatment company is VA Tech Wabag Ltd, a leading supplier of drinking water in India. The company is known for its quality products and has ISO 9001:2008 accreditation and ISO 14001:2004 accreditation.

The company was founded in the 1924 in Germany and made a debut in India in 1996 through its Indian subsidiary.

7. GE Power & Water

GE Water

GE Power & Water is a division of GE Energy and offer products and services for safe and clean water for household and commercial applications. The company also treats wastewater for reuse and contribute to environmental sustainability.

8. Siemens Water

Siemens Water

Siemens, a German multinational, ranked 8th in the list of top 10 best water treatment companies in India. Siemens is one of the largest provider of water treatment systems in India.

9. Hindustan Dorr Oliver Limited

Hindustan Dorr Oliver limited

Hindustan Dorr-Oliver began its operation in India way back in 1912 and was the first company to provide water and waste treatment solutions in India.

The Company facilitates engineering, procurement, construction and project management services in different areas including water and waste water management, mining and minerals, and fertilizers & chemicals.

10. UEM


The company provides complete cleaning solutions, from manufacturing to installation of plants, for water and wastewater collection, treatment and disposal.

UEM, an American Multinational made debut in India in the year 1984 with the establishment of its Indian subsidiary.

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