Company lists · Data refreshed September 2026

Top 25 Water engineering firms based in India

Name: Water engineering firms based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,095 companies tracked

RevenueBase identified 1,095 water engineering firms headquartered in India as of September 2026 and tracks 44,831 professional contacts across them, including 1,893 with verified work emails. Pune is the largest hub.

This list covers water engineering firms 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 21, 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 21, 2026 86% judged on-target in blind review

1,095Companies

44,831Contacts tracked

1,893Verified emails

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The 25 largest water engineering firms based in India

Ranked by team size

Top 25 of 1,095 water engineering firms based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to water engineering firms: 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	Partial evidence	Wabag House, IndiaHQ checked Sep 21, 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 21, 2026
2	Burns & Mcdonnell India	Indirect evidence	Vikhroli West, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,724 contacts →
	Indirect evidence “At Burns & McDonnell India, we are a diverse team of talented engineers with multidiscipline design and consultancy working across sectors in critical infrastructure: oil and gas…” Source: RevenueBase Database · checked Sep 21, 2026
3	Wapcos Limited Official	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,657 contacts →
	Partial evidence “WAPCOS Limited is a “MINI RATNA-I” Public Sector Enterprise under the aegis of the Union Ministry of Water Resources, River Development & Ganga Rejuvenation.” Source: RevenueBase Database · checked Sep 21, 2026
4	Intercontinental Consultants And Technocrats Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,248 contacts →
	Partial evidence “A multi disciplinary engineering consultancy organisation, headquartered in New Delhi, India providing solutions globally.” Source: RevenueBase Database · checked Sep 21, 2026
5	LEA Associates South Asia Private Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,092 contacts →
	Partial evidence “also known as, is a premier engineering, planning and management consulting organization in India, operational since 1993.” Source: RevenueBase Database · checked Sep 21, 2026
6	M. N. Dastur & Co. P LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 21, 2026	1,001-5,000	894 contacts →
	Indirect evidence “M.” Source: RevenueBase Database · checked Sep 21, 2026
7	Nippon Koei India Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	829 contacts →
	Indirect evidence “NK India is a part of the ID & E Group (formerly known as Nippon Koei Group) worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
8	Mars Planning & Engineering Services Private Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	1,001-5,000	712 contacts →
	Indirect evidence “In the wake of the devastation caused by the earthquake in Gujarat in 2001, MaRS was established with the objective to provide assistance and aid to the local & state governing…” Source: RevenueBase Database · checked Sep 21, 2026
9	LCC Projects LTD	Indirect evidence	Ahmedabad City, IndiaHQ checked Sep 21, 2026	1,001-5,000	561 contacts →
	Indirect evidence “Laxmi Construction Company (LCC) had been established as a partnership firm by late Mr.” Source: RevenueBase Database · checked Sep 21, 2026
10	MAX Infra I Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	501-1,000	548 contacts →
	Indirect evidence “MAX INFRA (I) LIMITED is a construction company based out of 4th Floor, Plot No.319 & 320, Ayyappa Society, Madhapur, HYDERABAD, Telangana, India.” Source: RevenueBase Database · checked Sep 21, 2026
11	RPP Infra Projects LTD	Partial evidence	Erode, IndiaHQ checked Sep 21, 2026	51-200	453 contacts →
	Partial evidence “RPP Infra Projects Ltd is a civil engineering company based out of No.” Source: RevenueBase Database · checked Sep 21, 2026
12	Civilmantra Consai Limited	Partial evidence	Gurugram, IndiaHQ checked Sep 21, 2026	1,001-5,000	393 contacts →
	Partial evidence “CivilMantra provides multidisciplinary engineering consultancy services across key infrastructure sectors, including roads and bridges, expressways, tunnels, irrigation, and urban…” Source: RevenueBase Database · checked Sep 21, 2026
13	KNR Construction Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	1,001-5,000	374 contacts →
	Partial evidence “KNR CONSTRUCTION LIMITED is a civil engineering company based out of Pl No 114, 4th Floor, Phase 1, HYDERABAD, Andhra Pradesh, India.” Source: RevenueBase Database · checked Sep 21, 2026
14	Brij Gopal Construction Company Bgcc	Indirect evidence	Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	374 contacts →
	Indirect evidence “M/s Brij Gopal Construction Company Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
15	L&t	Strong evidence	Chennai, IndiaHQ checked Sep 21, 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 21, 2026
16	Enviro Infra Engineers LTD	Strong evidence	Delhi, IndiaHQ checked Sep 21, 2026	501-1,000	323 contacts →
	Strong evidence “Since 2009, Enviro has combined engineering excellence with a commitment to sustainability in water and wastewater solutions across India." Enviro Infra Engineers Limited stands…” Source: RevenueBase Database · checked Sep 21, 2026
17	Fichtner Consulting Engineers India Pvt. LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	285 contacts →
	Indirect evidence “FICHTNER INDIA, part of Fichtner Group, is a subsidiary of Fichtner GmbH & Co.” Source: RevenueBase Database · checked Sep 21, 2026
18	Sima Labs	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	51-200	211 contacts →
	Indirect evidence “Incorporated in the year 1988, SIMA LABS is offering analytical testing services in the field of food products, pharmaceuticals & environment.” Source: RevenueBase Database · checked Sep 21, 2026
19	P&c Projects Private Limited	Indirect evidence	Erode, IndiaHQ checked Sep 21, 2026	5,001-10,000	204 contacts →
	Indirect evidence “P&C PROJECTS PRIVATE LIMITED is a construction company based out of P&C TOWERS 140 PERUNDURAI ROAD, ERODE, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 21, 2026
20	HNB Engineers Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	201-500	191 contacts →
	Indirect evidence “HNB ENGINEERS PVT.” Source: RevenueBase Database · checked Sep 21, 2026
21	Hmwssb	Partial evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	n/a	178 contacts →
	Partial evidence “HMWSSB Service Provider of construction services, design services & management of water supply system services in Hyderabad, Telangana.” Source: RevenueBase Database · checked Sep 21, 2026
22	ECO Protection Engineers Pvt. LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	501-1,000	171 contacts →
	Strong evidence “ECO PROTECTION ENGINEERS PRIVATE LIMITED (EPEPL), is a multi disciplinary engineering and EPC contracts company in the field of Water, Wastewater and Solid waste management…” Source: RevenueBase Database · checked Sep 21, 2026
23	Rean Watertech Pvt. LTD	Partial evidence	Rajarhat, IndiaHQ checked Sep 21, 2026	51-200	160 contacts →
	Partial 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 21, 2026
24	Wpil Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 21, 2026	501-1,000	148 contacts →
	Indirect evidence “WPIL is a global leader in specialized pumping products and services.” Source: RevenueBase Database · checked Sep 21, 2026
25	Infinite Civil Solutions Private Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	201-500	148 contacts →
	Indirect evidence “Infinite Civil Solutions Pvt.” Source: RevenueBase Database · checked Sep 21, 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 engineering firms. 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 engineering firms.
Partial evidence: Its own public description names part of water engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water engineering firms. 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 1,095 water engineering firms based in India

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Water engineering firms based in India at a glance

As of Sep 21, 2026

4.2%Verified-email coverage

40.9Average contacts per company

11-50Median size (employees)

7.9%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

279

11-50

417

51-200

247

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 1,095 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 engineering firms, 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 engineering firms”. 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 engineering firms), 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 engineering firms, 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, 1,893 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 21, 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 engineering firms by metro

Water engineering firms in Pune87
Water engineering firms in New Delhi64
Water engineering firms in Ahmedabad60
Water engineering firms in Mumbai54
Water engineering firms in Hyderabad46
Water engineering firms in Kolkata45
Water engineering firms in Chennai42
Water engineering firms in Noida32
Water engineering firms in Jaipur31
Water engineering firms in Bangalore30
Water engineering firms in Delhi28
Water engineering firms in Bengaluru25

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 engineering firms, 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 engineering firms are there based in India?

RevenueBase identified 1,095 water engineering firms 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 water engineering firms?

Pune leads with 87 headquartered companies, followed by New Delhi (64) and Ahmedabad (60).

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 1,893 verified decision-maker contacts tracked across these 1,095 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 21, 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.