Company lists · Data refreshed September 2026

Top 25 Membrane filtration plant builders based in India

Name: Membrane filtration plant builders based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 639 companies tracked

RevenueBase identified 639 membrane filtration plant builders headquartered in India as of September 2026 and tracks 6,775 professional contacts across them, including 391 with verified work emails. Ahmedabad is the largest hub.

This list covers membrane filtration plant builders 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 20, 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 20, 2026 86% judged on-target in blind review

639Companies

6,775Contacts tracked

391Verified emails

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The 25 largest membrane filtration plant builders based in India

Ranked by team size

Top 25 of 639 membrane filtration plant builders based in India, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to membrane filtration plant builders: 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	VA Tech Wabag LTD	Indirect evidence	Wabag House, IndiaHQ checked Sep 20, 2026	1,001-5,000	2,375 contacts →
	Indirect evidence “WABAG, a global leader in the water industry, is backed by rich experience spanning over 100 years.” Source: RevenueBase Database · checked Sep 20, 2026
2	WTE Infra Projects Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 20, 2026	501-1,000	287 contacts →
	Partial evidence “WTE is a globally recognised manufacturer & exporter of innovative Water & Wastewater Treatment Plants.” Source: RevenueBase Database · checked Sep 20, 2026
3	Aquatech Systems Asia Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	201-500	153 contacts →
	Indirect evidence “Aquatech is a global leader in water purification systems and wastewater treatment technology for industrial and infrastructure markets.” Source: RevenueBase Database · checked Sep 20, 2026
4	Euroteck Environmental PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	201-500	133 contacts →
	Indirect evidence “Euroteck Environmental Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
5	Lexcru Water Tech Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	95 contacts →
	Indirect evidence “LEXCRU Water Tech Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
6	Permionics Membranes PVT LTD	Partial evidence	Vadodara, IndiaHQ checked Sep 20, 2026	201-500	70 contacts →
	Partial evidence “Permionics was founded in 1976 and was India’s first and only vertically integrated membrane manufacturer.” Source: RevenueBase Database · checked Sep 20, 2026
7	Clar Aqua Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	51-200	57 contacts →
	Indirect 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 20, 2026
8	Indian ION Exchange And Chemicals LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	51-200	53 contacts →
	Indirect 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 20, 2026
9	SUN Enviro Technologies Pvt. LTD	Partial evidence	Nagpur, IndiaHQ checked Sep 20, 2026	51-200	48 contacts →
	Partial evidence “We are delighted to introduce ourselves as Sun Enviro Technologies Pvt Ltd, a leading provider of wastewater treatment plants, water treatment plants, water recycle plants, sewage…” Source: RevenueBase Database · checked Sep 20, 2026
10	Hyper Filteration PVT LTD	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 20, 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 20, 2026
11	World Water Works International	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect 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 20, 2026
12	Pure Water Enterprises Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect 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 20, 2026
13	Flow Dynamics India Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Flow Dynamics India is a turnkey water and wastewater engineering organization with years of proven industry experience and deep technical mastery in end-to-end project execution.” Source: RevenueBase Database · checked Sep 20, 2026
14	Sarjan Watertech India Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Sarjan Watertech India Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
15	ECO Care Engineering Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
16	Micro Transmission Systems	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	201-500	37 contacts →
	Indirect evidence “Micro Transmission Systems has been a established leader in water and wastewater treatment since 1996, guided by the vision of Mr.” Source: RevenueBase Database · checked Sep 20, 2026
17	Hydroflux Engineering PVT LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	32 contacts →
	Partial evidence “Hydroflux Engineering Pvt Ltd is a trusted STP plant manufacturer and ETP plant manufacturer based in Delhi & Mumbai, serving industries across North and South India.” Source: RevenueBase Database · checked Sep 20, 2026
18	JAY Water Management PVT LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “We are pleased to introduce ourselves as one of the leading water treatment and wastewater management solutions provider.” Source: RevenueBase Database · checked Sep 20, 2026
19	Reciclar Technologies PVT LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “We are a prominent Manufacturer and Exporter of optimum quality Sewage Treatment & Recycling systems.” Source: RevenueBase Database · checked Sep 20, 2026
20	NMP Filter Press	Indirect evidence	Bilimora, IndiaHQ checked Sep 20, 2026	51-200	29 contacts →
	Indirect evidence “Our company NM Patel was established way back in 1935 with the idea of producing quality Wooden Filter Plates & Frames and Wooden Vats for upcoming dyestuff and chemical…” Source: RevenueBase Database · checked Sep 20, 2026
21	Pristine Water	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “We are a leading electrochlorination system manufacturer & supplier in India and across the globe for water treatment through electrochemistry.” Source: RevenueBase Database · checked Sep 20, 2026
22	Metcon Water Systems Pvt. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 20, 2026	51-200	25 contacts →
	Indirect evidence “For over four decades, Metcon Water Systems Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
23	Tevoren Technologies LLP	Partial evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “With Services either for Water & Wastewater Treatment using physical/biological processes or Minimum / Zero Liquid Discharge (Recycling, Recovery & Reuse) using membrane/media…” Source: RevenueBase Database · checked Sep 20, 2026
24	Inditron Enterprises Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “At Inditron, we believe that every drop of water can be recovered, reused, and respected.” Source: RevenueBase Database · checked Sep 20, 2026
25	Quality Water Management Systems Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Quality Water Management Systems (QWMS) Private Limited IS A TEAM OF PROFESSIONALLY QUALIFIED AND EXPERIENCED ENGINEERS IN THE FIELD OF WATER AND WASTE WATER MANAGEMENT.” Source: RevenueBase Database · checked Sep 20, 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: membrane filtration plant builders. 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 membrane filtration plant builders.
Partial evidence: Its own public description names part of membrane filtration plant builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name membrane filtration plant builders. 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 639 membrane filtration plant builders based in India

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Membrane filtration plant builders based in India at a glance

As of Sep 20, 2026

5.8%Verified-email coverage

10.6Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Ahmedabad

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

180

11-50

232

51-200

186

201-500

501-1,000

1,001-5,000

10001+

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 639 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 membrane filtration plant builders, 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 “membrane filtration plant builders”. 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 membrane filtration plant builders), 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 membrane filtration plant builders, 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, 391 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 20, 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.

Membrane filtration plant builders by metro

Membrane filtration plant builders in Ahmedabad64
Membrane filtration plant builders in Pune51
Membrane filtration plant builders in Chennai46
Membrane filtration plant builders in Mumbai37
Membrane filtration plant builders in New Delhi34
Membrane filtration plant builders in Delhi27

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 membrane filtration plant builders, 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 membrane filtration plant builders are there based in India?

RevenueBase identified 639 membrane filtration plant builders 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?

VA Tech Wabag LTD, headquartered in India, tops this list with the largest team on record.

Which city has the most membrane filtration plant builders?

Ahmedabad leads with 64 headquartered companies, followed by Pune (51) and Chennai (46).

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 391 verified decision-maker contacts tracked across these 639 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 20, 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.