Company lists · Data refreshed November 2026

Top 25 Reverse osmosis water treatment equipment suppliers based in India

RevenueBase identified 623 company matches for reverse osmosis water treatment equipment suppliers associated with India as of November 2026 and tracks 2,371 professional contacts across them, including 67 with verified work emails. Chennai is the largest hub.

This list covers company matches for reverse osmosis water treatment equipment suppliers associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 1, 2026 How this list was built
623Companies
2,371Contacts tracked
67Verified emails
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The 25 largest reverse osmosis water treatment equipment suppliers based in India

Ranked by team size
Top 25 of 623 company matches for reverse osmosis water treatment equipment suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAhmedabad, IndiaHQ recorded Nov 1, 20261,001-5,00098 contacts →

Exact match

“LEXCRU Water Tech Pvt.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 1, 202651-20058 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchBhiwandi, IndiaHQ recorded Nov 1, 202651-20046 contacts →

Exact match

“Nirtech Pvt.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Nov 1, 2026201-50039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchBardoli, IndiaHQ recorded Nov 1, 2026501-1,00033 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchAhmedabad, IndiaHQ recorded Nov 1, 202651-20031 contacts →

Exact match

“We are pleased to introduce ourselves as one of the leading water treatment and wastewater management solutions provider.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Nov 1, 202651-20020 contacts →

Exact match

“Krona, creates way to a safer & healthier Lifestyle through its RO Water Purifiers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchAhmedabad, IndiaHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“Apurva Water Management Systems is a business corporation headquartered in Ahmedabad Gujarat India provides complete solutions related to the water be it Reverse Osmosis System…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 1, 202651-20016 contacts →

Exact match

“Aguapuro Equipments is dedicated to providing innovative and efficient solutions for water-related challenges in both industrial and residential sectors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchCoimbatore, IndiaHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Trivikram Equipments and Services Private Limited is one of the leading companies in water and wastewater treatment solutions, with over two decades of expertise.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 1, 202651-20013 contacts →

Exact match

“Technomax provides customized solutions for independent water supply in raw water treatment, waste water treatment, desalination, industrial applications, community and municipal…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Nov 1, 202651-20010 contacts →

Exact match

“Aqua Specialities Private Limited is a leading provider of water treatment, purification, and environmental solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchBardoli, IndiaHQ recorded Nov 1, 20261-1010 contacts →

Exact match

“Ultrafluid is Authorized Distributor for Jiangsu Xunhai Automation Technology Co Ltd for Manufacturing RO Membrane Manufacturing Machines.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchGurgaon, IndiaHQ recorded Nov 1, 202611-509 contacts →

Exact match

“GRACE GREEN INFRA Pvt.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchIndore Moffusil, IndiaHQ recorded Nov 1, 2026201-5006 contacts →

Exact match

“Inditron Electronics was established in the year 2008.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchErnakulam, IndiaHQ recorded Nov 1, 202651-2006 contacts →

Exact match

“Established in 2008, we have a strong history of social commitment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchHyderabad, IndiaHQ recorded Nov 1, 202611-506 contacts →

Exact match

“AQUAPOT - The leading brand for domestic water purifiers and Commercial RO Plants Description AQUAPOT was estabilished in the year 2010 as a premium water filtration equipment…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchNagpur, IndiaHQ recorded Nov 1, 20261-106 contacts →

Exact match

“We deal in sales and services of Water and Waste Water Treatment Plants.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchDombivili East, IndiaHQ recorded Nov 1, 20261-104 contacts →

Exact match

“We Universal Experts offer end-to-end solutions for Complete Water & Waste Water treatment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchPunjab, IndiaHQ recorded Nov 1, 202611-503 contacts →

Exact match

“We take great pleasure in introducing ourselves as manufacturers and suppliers of Water Treatment Plants based out of Derabassi (Punjab) to cater to the needs of the industry for…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchBarasat, IndiaHQ recorded Nov 1, 20261-103 contacts →

Exact match

“Manufacturer and supplier of water treatment equipment”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchVisakhapatnam, IndiaHQ recorded Nov 1, 20261-102 contacts →

Exact match

“Ace Dynamics - is a leading Manufacturer & Supplier of Water treatment equipments, softener plants, R.O plants from Visakhapatnam, Andhra Pradesh, India.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchMumbai City, IndiaHQ recorded Nov 1, 202611-501 contacts →

Exact match

“CLARO WATERTECH is a leading manufacturer of reverse osmosis system, demineralization, industrial water purification, Water Filtration Systems, Electro-Deionization System, Water…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchDelhi, IndiaHQ recorded Nov 1, 20261-101 contacts →

Exact match

“Duvera is a trusted partner in industrial water treatment, delivering high-performance components and integrated solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchValsad, IndiaHQ recorded Nov 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 623 reverse osmosis water treatment equipment suppliers based in India

See the full list, filter by size, metro and specialty, and access 67 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reverse osmosis water treatment equipment suppliers based in India at a glance

As of Nov 1, 2026
2.8%Verified-email coverage
3.8Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · Chennai
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
213
11-50
204
51-200
170
201-500
25
501-1,000
5
1,001-5,000
1

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 623 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “reverse osmosis water treatment equipment suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 67 professional contacts with verified work emails across the full matched dataset. 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 November 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “reverse osmosis water treatment equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reverse osmosis water treatment equipment suppliers are there based in India?

RevenueBase identified 623 company matches for reverse osmosis water treatment equipment suppliers associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lexcru Water Tech Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most reverse osmosis water treatment equipment suppliers?

Chennai leads with 47 company records, followed by Delhi (44) and Ahmedabad (37).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 67 professional contacts with verified work emails tracked across these 623 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 1, 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 SmartSearch, 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.