Company lists · Data refreshed October 2026

Top 22 Industrial water supply & irrigation engineering services based in New Delhi, India

Name: Industrial water supply & irrigation engineering services based in New Delhi, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 26, 2026 130 companies tracked

RevenueBase identified 130 company matches for industrial water supply & irrigation engineering services associated with New Delhi, India as of October 2026 and tracks 11,007 professional contacts across them, including 595 with verified work emails. Across India, Pune is the largest hub for this category (200 companies); New Delhi has 130.

This list covers company matches for industrial water supply & irrigation engineering services associated with New Delhi, 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 October 26, 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 Oct 26, 2026 How this list was built

130Companies

11,007Contacts tracked

595Verified emails

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The 22 largest industrial water supply & irrigation engineering services based in New Delhi, India

Ranked by team size

Top 22 of 130 company matches for industrial water supply & irrigation engineering services based in New Delhi, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Wapcos Limited Official	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	1,001-5,000	1,593 contacts →
	Exact match “WAPCOS Limited is a “MINI RATNA-I” Public Sector Enterprise under the aegis of the Union Ministry of Water Resources, River Development & Ganga Rejuvenation.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2	Intercontinental Consultants And Technocrats Pvt. LTD	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	1,001-5,000	1,261 contacts →
	Exact match “A multi disciplinary engineering consultancy organisation, headquartered in New Delhi, India providing solutions globally.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3	Nippon Koei India Private Limited	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	1,001-5,000	932 contacts →
	Exact match “NK India is a part of the ID & E Group (formerly known as Nippon Koei Group) worldwide.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4	Jwil Infra Limited	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	501-1,000	644 contacts →
	Exact match “JWIL Infra Limited is an EPC, Turnkey Solutions Provider Company in Water and Wastewater Sector.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5	Sima Labs	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	189 contacts →
	Exact match “Incorporated in the year 1988, SIMA LABS is offering analytical testing services in the field of food products, pharmaceuticals & environment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6	Fontus Water Private Limited	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	120 contacts →
	Exact match “Fontus Water Pvt.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7	OM Metals Infraprojects Limited	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	11-50	67 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8	Earth Water Group	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	n/a	66 contacts →
	Exact match “Earth Water Group has been formed to address key issues facing the world today - Infrastructure Development, Quality of Water, Water Conservation & Environment Protection.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9	Antea Group India	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	65 contacts →
	Exact match “Infrastructure Urban Planning EHS Environment Water” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10	Denfab Engineers	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	54 contacts →
	Exact match “Founded in 2007, Denfab Engineers has become one of the most reputed consultancies offering Engineering and Design solutions.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11	Asian Consulting Engineers	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	34 contacts →
	Exact match “Asian Consulting Engineers Pvt.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12	Sevcon India PVT LTD	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	11-50	32 contacts →
	Exact match “We are proud of our heritage as supremacy in the field of conceptualisation, system engineering, marketing, installation, service and rendering comprehensive engineering services…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13	Optimus Enviropro Group	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	22 contacts →
	Exact match “Optimus Enviropro’ a Group of company that offers a comprehensive range of technologies, products and services in water and wastewater treatment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14	Hindustan Consulting Associates PVT LTD	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	11-50	15 contacts →
	Exact match “Hindustan Consulting Associates Private Limited (HCA) is an engineering consultancy organization, focused in Infrastructure, Water resource engineering, Tunnelling, Underground…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15	Mahendra RAJ Consultants PVT LTD	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16	Kemco Technologies	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	11-50	9 contacts →
	Exact match “Kemco Technologies is a service company specialized in delivering the most advanced chemistry and methods to plants that purify or utilize water, we recognize that water is a…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17	Z-Tech India	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	8 contacts →
	Exact match “In Past 26 Years, Z-TECH (INDIA) Launched an extensive range of products and solutions for Transportation & Infrastructure, Mining, Environmental Protection, Hydraulic & Coastal…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18	Jomiso Consulting Private Limited	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	11-50	7 contacts →
	Exact match “JOMISO Consulting Pvt.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19	Grannus Water PVT LTD	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	11-50	7 contacts →
	Exact match “GRANNUS is an initiative taken by group of young professionals already working in the water domain and are determined to safeguard and conserve water globally.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20	The Green Water Company	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	6 contacts →
	Exact match “At The Green Water Company (TGWC) we are digitalizing water services across India, operating now in Delhi NCR.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21	Waves Tech Infra	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	4 contacts →
	Exact match “With over 6 years of hard work and commitment to making a real difference, our organisation has grown in scale and diversity-providing Consulting Services for Project Management…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22	Empire Tubewells PVT LTD	Exact match	New Delhi, IndiaHQ recorded Oct 26, 2026	51-200	2 contacts →
	Exact match “Pioneers in Water Engineering” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial water supply & irrigation engineering services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 130 industrial water supply & irrigation engineering services based in New Delhi, India

See the full list, filter by size, metro and specialty, and access 595 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial water supply & irrigation engineering services based in New Delhi, India at a glance

As of Oct 26, 2026

5.4%Verified-email coverage

84.7Average contacts per company

11-50Median size (employees)

Oct 26, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole India list rather than for New Delhi, so it is reported there. Company counts and contact totals on this page are exact for New Delhi, over 130 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 New Delhi, India whose business descriptions match “industrial water supply & irrigation engineering services” 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 595 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 October 26, 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.

Industrial water supply & irrigation engineering services by metro in India

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 “industrial water supply & irrigation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial water supply & irrigation engineering services are there based in New Delhi, India?

RevenueBase identified 130 company matches for industrial water supply & irrigation engineering services associated with New Delhi, India as of October 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?

Wapcos Limited Official tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most industrial water supply & irrigation engineering services?

Pune leads India with 200 company records, followed by Ahmedabad (133) and New Delhi (130).

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 595 professional contacts with verified work emails tracked across these 130 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 October 26, 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.