Company lists · Data refreshed September 2026

Top 25 Water filtration system suppliers based in India

Name: Water filtration system suppliers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 924 companies tracked

RevenueBase identified 924 water filtration system suppliers headquartered in India as of September 2026 and tracks 16,484 professional contacts across them, including 1,369 with verified work emails. Ahmedabad is the largest hub.

This list covers water filtration system suppliers headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

924Companies

16,484Contacts tracked

1,369Verified emails

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The 25 largest water filtration system suppliers based in India

Ranked by team size

Top 25 of 924 water filtration system suppliers based in India, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to water filtration system suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Eureka Forbes LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	1,001-5,000	8,241 contacts →
	Partial evidence “It dates back to 1982, when health ambassadors from Eureka Forbes, with a new concept of living in a clean environment and drinking water in its purest form knocked on your door.” Source: RevenueBase Database · checked Sep 22, 2026
2	Kent RO Systems LTD	Indirect evidence	Noida, IndiaHQ checked Sep 22, 2026	1,001-5,000	3,189 contacts →
	Indirect evidence “We are a healthcare products company with the mission to make world a healthier place.” Source: RevenueBase Database · checked Sep 22, 2026
3	CN Water	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 22, 2026	201-500	335 contacts →
	Strong evidence “CN Water is the leading provider of next-generation water technology products and water system lifecycle solutions to meet the unique needs of the Indian pharmaceutical, life…” Source: RevenueBase Database · checked Sep 22, 2026
4	Aquatech Systems Asia Private Limited	Strong evidence	Pune, IndiaHQ checked Sep 22, 2026	201-500	153 contacts →
	Strong evidence “Aquatech is a global leader in water purification systems and wastewater treatment technology for industrial and infrastructure markets.” Source: RevenueBase Database · checked Sep 22, 2026
5	Lexcru Water Tech Pvt. LTD	Partial evidence	Ahmedabad, IndiaHQ checked Sep 22, 2026	1,001-5,000	95 contacts →
	Partial evidence “LEXCRU Water Tech Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
6	Shreeji Aqua Treatment Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 22, 2026	51-200	61 contacts →
	Indirect evidence “We are a growing family of 120, endeavouring excellence with care and growth since 1989.” Source: RevenueBase Database · checked Sep 22, 2026
7	Clar Aqua Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 22, 2026	51-200	57 contacts →
	Partial evidence “CLAR AQUA PVT LTD, an ISO 9001 : 2015 certified, has an unsurpassed record for providing high quality solutions in all water and waste water treatment projects starting from…” Source: RevenueBase Database · checked Sep 22, 2026
8	Komal Industries	Strong evidence	Mumbai, IndiaHQ checked Sep 22, 2026	51-200	56 contacts →
	Strong evidence “Leading Manufacturers of Pharmaceutical grade Purified Water and Process Systems Komal with more than 35 years of experience and a comprehensive spectrum of technologies behind it…” Source: RevenueBase Database · checked Sep 22, 2026
9	Alfaa UV	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	51-200	53 contacts →
	Partial evidence “Alfaa UV is the leading manufacturer of UV disinfection systems in India.” Source: RevenueBase Database · checked Sep 22, 2026
10	Indian ION Exchange And Chemicals LTD	Partial evidence	Ahmedabad, IndiaHQ checked Sep 22, 2026	51-200	53 contacts →
	Partial evidence “Indian Ion Exchange & Chemicals Limited formed in1994 by experienced water treatment technocrats and engineering professionals to apply new technology of Advance Ion Exchange…” Source: RevenueBase Database · checked Sep 22, 2026
11	Rama Pure Water PVT LTD	Strong evidence	Chennai, IndiaHQ checked Sep 22, 2026	501-1,000	52 contacts →
	Strong evidence “We are the world’s No.1 manufacturer of Stainless Steel Gravity Water Filter Systems, sold globally, under various brands.” Source: RevenueBase Database · checked Sep 22, 2026
12	Hyper Filteration PVT LTD	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 22, 2026	201-500	46 contacts →
	Indirect evidence “Expertise of more than 30 years has culminated in hyper filteration, setting itself to be nation's leading environment protection company in the field of designing and…” Source: RevenueBase Database · checked Sep 22, 2026
13	World Water Works International	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	51-200	41 contacts →
	Partial evidence “World Water Works International Inc together with its affiliated companies is an innovator in the water & wastewater treatment industry, driven to help industrial and municipal…” Source: RevenueBase Database · checked Sep 22, 2026
14	Pure Water Enterprises Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	11-50	40 contacts →
	Partial evidence “Pure Water Enterprises (Pure Water) is a leading water and wastewater technology distributor and service provider in India successfully forging more than customers since 1988.” Source: RevenueBase Database · checked Sep 22, 2026
15	Biotech Industries	Partial evidence	Ahmedabad, IndiaHQ checked Sep 22, 2026	201-500	39 contacts →
	Partial evidence “Pioneering Wellness Through Water.” Source: RevenueBase Database · checked Sep 22, 2026
16	Sarjan Watertech India Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 22, 2026	51-200	39 contacts →
	Indirect evidence “Sarjan Watertech India Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
17	RO Care India	Strong evidence	Gurugram, IndiaHQ checked Sep 22, 2026	201-500	39 contacts →
	Strong evidence “Established in the year 2008, RO Care is today standing distinctively among numerous traders and suppliers of RO water purifier systems, RO plant products and water treatment…” Source: RevenueBase Database · checked Sep 22, 2026
18	ECO Care Engineering Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 22, 2026	51-200	38 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
19	Hi-Tech Sweet Water Technologies Pvt. LTD	Partial evidence	Bardoli, IndiaHQ checked Sep 22, 2026	501-1,000	34 contacts →
	Partial evidence “Founded in 1995, Hitech has been recognized by I.S.O: 9001:2008, 14001:2004, 18001:2007 standards that improve the quality of water by completely eliminating the harmful…” Source: RevenueBase Database · checked Sep 22, 2026
20	Metcon Water Systems Pvt. LTD	Strong evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	25 contacts →
	Strong evidence “For over four decades, Metcon Water Systems Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
21	Ecowell India	Partial evidence	Bangalore, IndiaHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “EcoWell India deals with RO Water Purifiers of different categories like Domestic, Commercial, and Industrial brands in India.” Source: RevenueBase Database · checked Sep 22, 2026
22	Krona Liquatech LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 22, 2026	51-200	19 contacts →
	Partial evidence “Krona, creates way to a safer & healthier Lifestyle through its RO Water Purifiers.” Source: RevenueBase Database · checked Sep 22, 2026
23	Livpure India	Partial evidence	Gurgaon, IndiaHQ checked Sep 22, 2026	1,001-5,000	18 contacts →
	Partial evidence “Livpure strives to make every Indian healthy and ensure purity in their lives through pure water & pure air.” Source: RevenueBase Database · checked Sep 22, 2026
24	Pureone Water Industries India PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	11-50	17 contacts →
	Partial evidence “Water and Waste Water Treatment” Source: RevenueBase Database · checked Sep 22, 2026
25	SAP Filter Private LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 22, 2026	51-200	16 contacts →
	Indirect evidence “Welcome to SAP Filter Pvt.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water filtration system suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water filtration system suppliers.
Partial evidence: Its own public description names part of water filtration system suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water filtration system suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 924 water filtration system suppliers based in India

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Water filtration system suppliers based in India at a glance

As of Sep 22, 2026

8.3%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

7.7%Largest-city concentration · Ahmedabad

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

280

11-50

298

51-200

284

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 924 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water filtration system suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “water filtration system suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water filtration system suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among water filtration system suppliers, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,369 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Water filtration system suppliers by metro

Water filtration system suppliers in Ahmedabad71
Water filtration system suppliers in Chennai59
Water filtration system suppliers in Delhi59
Water filtration system suppliers in Pune53
Water filtration system suppliers in Mumbai51
Water filtration system suppliers in New Delhi48
Water filtration system suppliers in Bangalore34
Water filtration system suppliers in Hyderabad32
Water filtration system suppliers in Noida27
Water filtration system suppliers in Kolkata25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water filtration system suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many water filtration system suppliers are there based in India?

RevenueBase identified 924 water filtration system suppliers headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Eureka Forbes LTD, headquartered in Lower Parel Mumbai Maharashtra, tops this list with the largest team on record.

Which city has the most water filtration system suppliers?

Ahmedabad leads with 71 headquartered companies, followed by Chennai (59) and Delhi (59).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,369 verified decision-maker contacts tracked across these 924 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.