Company lists · Data refreshed November 2026

Top 25 Port environmental engineering firms based in India

RevenueBase identified 182 company matches for port environmental engineering firms associated with India as of November 2026 and tracks 2,211 professional contacts across them, including 242 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for port environmental engineering firms 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 6, 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 6, 2026 How this list was built
182Companies
2,211Contacts tracked
242Verified emails
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The 25 largest port environmental engineering firms based in India

Ranked by team size
Top 25 of 182 company matches for port environmental engineering firms based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 6, 2026201-500121 contacts →

Exact match

“Multi Mantech International Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPune, IndiaHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“HPD Consultants - A fresh approach towards Engineering Consulting!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSas Nagar, IndiaHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Hydrotech Paryavaran (India) Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“At Visiontek Consultancy Services, we are a pioneering consulting organization in India, specializing in environmental protection, industrial pollution control, and engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Shubh Consultants & Technocrats is a specialized engineering consulting company working in the environmental engineering space, with focus on water sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“EMERGY Enviro Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNagpur, IndiaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Lars Enviro is India’s leading environmental engineering organization, focused on providing waste management, wastewater treatment and water treatment solutions to Corporate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSurat, IndiaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Greenleaf Envirotech Limited is a publicly listed environmental solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDelhi, IndiaHQ recorded Nov 6, 2026201-50039 contacts →

Exact match

“ABOUT Vaishnavi Infratech Services Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJaipur, IndiaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“At Enkay Enviro Services Pvt Ltd, we pride ourselves on being the solution when all others fail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“This organization has been incorporated, inter alia, to undertake in India and abroad, business in the area of environmental engineering, all types of works/project development of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Idax Consulting & Research Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCoimbatore, IndiaHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“GRAM EnvoSolution Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Merizen is a leading multi-disciplinary engineering, science and technology consultancy offering services in the environment, energy, shipping, ports and logistics sectors”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Qualicom is a leading organisation specialising in Environment Engineering with its core competencies in managing Water and Waste water and controlling Air Pollution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Eco Services India Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSurat, IndiaHQ recorded Nov 6, 2026501-1,00017 contacts →

Exact match

“En-vision Environmental Services is a leading environment consultancy firm in Surat, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Ionex Envirotech Pvt Ltd is an environmental services company based out of 208 Swastik Plaza Pokhran Rd No 02 Subhash Nagar Thane West, Mumbai, Maharashtra, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“SWA Environmental Consultants & Engineers is a pure play environmental engineering firm working in the water treatment & wastewater treatment design, turnkey projects and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“At Kohsa Analytics, we're on a mission to combat the climate crisis, not just in India, but across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVadodara, IndiaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“An ISO-9001 and 14001 company, Radikale Engineering Private Limited is a professional company which deals in the fields of Design, Engineering, Procurement, Construction, testing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPune, IndiaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Envirosphere Consultant and Engineers is an environmental consultant, providing a wide range of services to the public and private sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“VISIONTEK CONSULTANCY SERVICES PRIVATE LIMITED is a mining & metals company based out of N-5/311,NAYAPALLY, BHUBANESWAR, Orissa, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Energy Crisis and Environmental Pollution has become a critical issue over the last few decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“The firm Prachi Services has been in operation since 1992 in Mumbai, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 182 port environmental engineering firms based in India

See the full list, filter by size, metro and specialty, and access 242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Port environmental engineering firms based in India at a glance

As of Nov 6, 2026
10.9%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · Ahmedabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
76
51-200
33
201-500
14
501-1,000
6

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 182 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 “port environmental engineering firms” 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 242 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 6, 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 “port environmental engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many port environmental engineering firms are there based in India?

RevenueBase identified 182 company matches for port environmental engineering firms 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?

Multi Mantech INT PVT LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most port environmental engineering firms?

Ahmedabad leads with 17 company records, followed by Mumbai (13) and Surat (11).

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 242 professional contacts with verified work emails tracked across these 182 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 6, 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.