Company lists · Data refreshed September 2026

Top 25 Water resource management companies based in India

Name: Water resource management companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 357 companies tracked

RevenueBase identified 357 water resource management companies headquartered in India as of September 2026 and tracks 14,633 professional contacts across them, including 875 with verified work emails. Pune is the largest hub.

This list covers water resource management companies 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

357Companies

14,633Contacts tracked

875Verified emails

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The 25 largest water resource management companies based in India

Ranked by team size

Top 25 of 357 water resource management companies 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 resource management companies: 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	ION Exchange India LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 22, 2026	1,001-5,000	3,810 contacts →
	Strong evidence “At Ion Exchange India, we bring you total environment solutions - water treatment, liquid waste treatment & recycle, air pollution control, solid & hazardous waste management and…” Source: RevenueBase Database · checked Sep 22, 2026
2	VA Tech Wabag LTD	Partial evidence	Wabag House, IndiaHQ checked Sep 22, 2026	1,001-5,000	2,375 contacts →
	Partial evidence “WABAG, a global leader in the water industry, is backed by rich experience spanning over 100 years.” Source: RevenueBase Database · checked Sep 22, 2026
3	Jwil Infra Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 22, 2026	501-1,000	628 contacts →
	Partial evidence “JWIL Infra Limited is an EPC, Turnkey Solutions Provider Company in Water and Wastewater Sector.” Source: RevenueBase Database · checked Sep 22, 2026
4	Desire Energy Solutions Pvt. LTD	Strong evidence	Jaipur, IndiaHQ checked Sep 22, 2026	1,001-5,000	447 contacts →
	Strong evidence “Desire Energy Solutions Pvt Ltd is a national award-winning tech driven water management company, headquartered in Jaipur, with business interests in energy efficiency…” Source: RevenueBase Database · checked Sep 22, 2026
5	L&t	Strong evidence	Chennai, IndiaHQ checked Sep 22, 2026	5,001-10,000	350 contacts →
	Strong evidence “L&T Construction's Water & Effluent Treatment business vertical provides state-of-the-art design, detailed engineering, procurement, project management, project execution…” Source: RevenueBase Database · checked Sep 22, 2026
6	Hmwssb	Strong evidence	Hyderabad, IndiaHQ checked Sep 22, 2026	n/a	178 contacts →
	Strong evidence “HMWSSB Service Provider of construction services, design services & management of water supply system services in Hyderabad, Telangana.” Source: RevenueBase Database · checked Sep 22, 2026
7	Rean Watertech Pvt. LTD	Strong evidence	Rajarhat, IndiaHQ checked Sep 22, 2026	51-200	160 contacts →
	Strong evidence “REAN aspires to contribute significantly in improving India’s infrastructure by its proficiency in water treatment and distribution along with waste management in municipal…” Source: RevenueBase Database · checked Sep 22, 2026
8	Saisanket Industries PVT LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 22, 2026	501-1,000	128 contacts →
	Strong evidence “SAISANKET is in the business of Water Management since We are Technology Integrators and Smart Solutions Providers to all PipeFlow Projects.” Source: RevenueBase Database · checked Sep 22, 2026
9	Orange City Water Pvt. LTD	Partial evidence	Nagpur, IndiaHQ checked Sep 22, 2026	1,001-5,000	113 contacts →
	Partial evidence “Dedicated to Ensuring Clean and Accessible Water for the city of Nagpur.” Source: RevenueBase Database · checked Sep 22, 2026
10	Water Today	Strong evidence	Chennai, IndiaHQ checked Sep 22, 2026	11-50	109 contacts →
	Strong evidence “We are India’s leading in-depth knowledge providers related to water and waste water industry and create awareness about effective water management systems.” Source: RevenueBase Database · checked Sep 22, 2026
11	INDRA	Strong evidence	Thane, IndiaHQ checked Sep 22, 2026	51-200	86 contacts →
	Strong evidence “Solving the toughest water management, treatment and process challenges globally.” Source: RevenueBase Database · checked Sep 22, 2026
12	Earth Water Group	Partial evidence	New Delhi, IndiaHQ checked Sep 22, 2026	n/a	65 contacts →
	Partial evidence “Earth Water Group has been formed to address key issues facing the world today - Infrastructure Development, Quality of Water, Water Conservation & Environment Protection.” Source: RevenueBase Database · checked Sep 22, 2026
13	Enhanced Wapp Systems India Pvt. LTD	Strong evidence	Gurugram, IndiaHQ checked Sep 22, 2026	501-1,000	64 contacts →
	Strong evidence “Total Water Management - Operations Services Wapp offers total water management and operations to hotels, hospitals, retail, commercial buildings, IT parks, malls, warehouses…” Source: RevenueBase Database · checked Sep 22, 2026
14	Rockdrill Infrastructure Pvt. LTD	Indirect evidence	Ranchi, IndiaHQ checked Sep 22, 2026	51-200	60 contacts →
	Indirect evidence “Rockdrill Infrastructure Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
15	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
16	Vishvaraj Group	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	501-1,000	53 contacts →
	Partial evidence “Vishvaraj Environment, the flagship company of the Vishvaraj Group, is an ESG-focused water utility.” Source: RevenueBase Database · checked Sep 22, 2026
17	A.T.E. Huber Envirotech	Indirect evidence	Mumbai, IndiaHQ checked Sep 22, 2026	51-200	52 contacts →
	Indirect evidence “We, A.T.E.” Source: RevenueBase Database · checked Sep 22, 2026
18	Lars Enviro Cleanedge Resources	Strong evidence	Nagpur, IndiaHQ checked Sep 22, 2026	51-200	51 contacts →
	Strong evidence “Lars Enviro is India’s leading environmental engineering organization, focused on providing waste management, wastewater treatment and water treatment solutions to Corporate…” Source: RevenueBase Database · checked Sep 22, 2026
19	SUN Enviro Technologies Pvt. LTD	Partial evidence	Nagpur, IndiaHQ checked Sep 22, 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 22, 2026
20	Concord Enviro Systems Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	1,001-5,000	46 contacts →
	Partial evidence “We as, Concord Enviro are a global company offering 100% water reuse solutions to treat industrial wastewater.” Source: RevenueBase Database · checked Sep 22, 2026
21	Genex Utility Management Private Limited	Strong evidence	Bengaluru, IndiaHQ checked Sep 22, 2026	201-500	42 contacts →
	Strong evidence “Genex Utility Management Pvt Ltd brings people together to create better policies for the future of water.” Source: RevenueBase Database · checked Sep 22, 2026
22	Yooil Envirotech Pvt. LTD	Indirect evidence	Gurugram, IndiaHQ checked Sep 22, 2026	51-200	38 contacts →
	Indirect evidence “Yooil Envirotech Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
23	Aldee Water PVT LTD	Strong evidence	Ahmedabad, IndiaHQ checked Sep 22, 2026	51-200	37 contacts →
	Strong evidence “We are pleased to introduce ourselves as one of the well established leading water management Company having completed a decade in water treatment.” Source: RevenueBase Database · checked Sep 22, 2026
24	Energy World	Partial evidence	Panipat, IndiaHQ checked Sep 22, 2026	11-50	35 contacts →
	Partial evidence “Huliot Low Noise SWR Pipe (Israel} Heliroma Composite Pipe (Israel} Rhino SS Plumbing (USA} Stainless Steel Water Tanks Pressure Pumps (Silent/No Jerk) Water Softener / Nano…” Source: RevenueBase Database · checked Sep 22, 2026
25	Rean Watertech	Strong evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	33 contacts →
	Strong evidence “REAN aspires to contribute significantly in improving India’s infrastructure by its proficiency in water treatment and distribution along with waste management in municipal…” 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 resource management companies. 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 resource management companies.
Partial evidence: Its own public description names part of water resource management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water resource management companies. 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 357 water resource management companies based in India

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Water resource management companies based in India at a glance

As of Sep 22, 2026

6.0%Verified-email coverage

41.0Average contacts per company

11-50Median size (employees)

9.8%Largest-city concentration · Pune

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

129

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 357 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 resource management companies, 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 resource management companies”. 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 resource management companies), 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 resource management companies, 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, 875 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 resource management companies by metro

Water resource management companies in Pune35
Water resource management companies in New Delhi28
Water resource management companies in Mumbai26

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 resource management companies, 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 resource management companies are there based in India?

RevenueBase identified 357 water resource management companies 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?

ION Exchange India LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most water resource management companies?

Pune leads with 35 headquartered companies, followed by New Delhi (28) and Mumbai (26).

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 875 verified decision-maker contacts tracked across these 357 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.