Company lists · Data refreshed September 2026

Top 25 Water infrastructure engineers based in India

RevenueBase identified 737 company matches for water infrastructure engineers associated with India as of September 2026 and tracks 22,723 professional contacts across them, including 1,211 with verified work emails. Pune is the largest hub.

This list covers company matches for water infrastructure engineers 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 September 22, 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 Sep 22, 2026 How this list was built
737Companies
22,723Contacts tracked
1,211Verified emails
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The 25 largest water infrastructure engineers based in India

Ranked by team size
Top 25 of 737 company matches for water infrastructure engineers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,0003,810 contacts →

Exact match

“At Ion Exchange India, we bring you total environment solutions - water treatment, liquid waste treatment & recycle, air pollution control, solid & hazardous waste management and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchWabag House, IndiaHQ recorded Sep 22, 20261,001-5,0002,375 contacts →

Exact match

“WABAG, a global leader in the water industry, is backed by rich experience spanning over 100 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchDhar, IndiaHQ recorded Sep 22, 2026n/a1,196 contacts →

Exact match

“Volvo Eicher Commerical Vehical Limited Service Provider of waste water recycling systems, drinking water plant & industrial water treatment in Indore, Madhya Pradesh.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Sep 22, 2026501-1,000628 contacts →

Exact match

“JWIL Infra Limited is an EPC, Turnkey Solutions Provider Company in Water and Wastewater Sector.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000583 contacts →

Exact match

“The Indian Hume Pipe Co.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Sep 22, 2026501-1,000548 contacts →

Exact match

“MAX INFRA (I) LIMITED is a construction company based out of 4th Floor, Plot No.319 & 320, Ayyappa Society, Madhapur, HYDERABAD, Telangana, India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Sep 22, 20261,001-5,000374 contacts →

Exact match

“KNR CONSTRUCTION LIMITED is a civil engineering company based out of Pl No 114, 4th Floor, Phase 1, HYDERABAD, Andhra Pradesh, India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Sep 22, 20265,001-10,000350 contacts →

Exact match

“L&T Construction's Water & Effluent Treatment business vertical provides state-of-the-art design, detailed engineering, procurement, project management, project execution…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchDelhi, IndiaHQ recorded Sep 22, 2026501-1,000323 contacts →

Exact match

“Since 2009, Enviro has combined engineering excellence with a commitment to sustainability in water and wastewater solutions across India." Enviro Infra Engineers Limited stands…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchErode, IndiaHQ recorded Sep 22, 20265,001-10,000204 contacts →

Exact match

“P&C PROJECTS PRIVATE LIMITED is a construction company based out of P&C TOWERS 140 PERUNDURAI ROAD, ERODE, Tamil Nadu, India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Sep 22, 2026201-500191 contacts →

Exact match

“HNB ENGINEERS PVT.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Sep 22, 2026501-1,000171 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchGurgaon, IndiaHQ recorded Sep 22, 2026201-500167 contacts →

Exact match

“Water is life.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchRajarhat, IndiaHQ recorded Sep 22, 202651-200160 contacts →

Exact match

“REAN aspires to contribute significantly in improving India’s infrastructure by its proficiency in water treatment and distribution along with waste management in municipal…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Sep 22, 2026201-500153 contacts →

Exact match

“Aquatech is a global leader in water purification systems and wastewater treatment technology for industrial and infrastructure markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchKolkata, IndiaHQ recorded Sep 22, 2026501-1,000148 contacts →

Exact match

“WPIL is a global leader in specialized pumping products and services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchAhmedabad, IndiaHQ recorded Sep 22, 2026201-500148 contacts →

Exact match

“Infinite Civil Solutions Pvt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchThiruvananthapuram, IndiaHQ recorded Sep 22, 202651-200140 contacts →

Exact match

“PEMS Engineering Consultants Private Limited (PEMS) is an ISO certified (ISO 9001:2015) consultancy organization in the SME sector with a successful track record in the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchHyderabad, IndiaHQ recorded Sep 22, 2026201-500133 contacts →

Exact match

“Euroteck Environmental Pvt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchAurangabad, IndiaHQ recorded Sep 22, 2026201-500100 contacts →

Exact match

“Rudranee Infrastructure Ltd.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchBhubaneswar, IndiaHQ recorded Sep 22, 202651-20093 contacts →

Exact match

“Ecometrix Consultants Private Limited (EMC) is an ISO 9001:2015 Quality Certified consulting Firm focusing on water, wastewater & environment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchFaridabad, IndiaHQ recorded Sep 22, 202651-20084 contacts →

Exact match

“DMR Engineering Limited is a leading engineering consulting company with deep expertise in design and engineering across water, energy and infrastructure projects.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchNoida, IndiaHQ recorded Sep 22, 2026201-50077 contacts →

Exact match

“Ecostan Infra Private Limited is one of the front-end Infrastructure Development, Construction, Solid Waste Management, Waste Water Management Company in the country, with wide…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchAhmedabad, IndiaHQ recorded Sep 22, 202651-20075 contacts →

Exact match

“HRP Infra is a prominent consultancy firm specializing in various sectors of civil engineering, with a primary focus on Water Supply, Wastewater, and Water Resources.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchPune, IndiaHQ recorded Sep 22, 202651-20069 contacts →

Exact match

“Watmov is India’s one of the largest Irrigation & Wet infrastructure Engineering service company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 737 water infrastructure engineers based in India

See the full list, filter by size, metro and specialty, and access 1,211 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water infrastructure engineers based in India at a glance

As of Sep 22, 2026
5.3%Verified-email coverage
30.8Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Pune
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
173
11-50
283
51-200
186
201-500
65
501-1,000
17
1,001-5,000
7
5,001-10,000
3
10001+
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 737 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 “water infrastructure engineers” 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 1,211 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 September 22, 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 “water infrastructure engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water infrastructure engineers are there based in India?

RevenueBase identified 737 company matches for water infrastructure engineers associated with India as of September 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?

ION Exchange India LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water infrastructure engineers?

Pune leads with 65 company records, followed by Ahmedabad (55) and New Delhi (47).

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 1,211 professional contacts with verified work emails tracked across these 737 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 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 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.