Company lists · Data refreshed September 2026

Top 25 Wetland consulting firms based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 193 companies tracked

RevenueBase identified 193 wetland consulting firms headquartered in India as of September 2026 and tracks 2,318 professional contacts across them, including 223 with verified work emails. Pune is the largest hub.

This list covers wetland consulting 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 29, 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 29, 2026 86% judged on-target in blind review

193Companies

2,318Contacts tracked

223Verified emails

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The 25 largest wetland consulting firms based in India

Ranked by team size

Top 25 of 193 wetland consulting firms based in India, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to wetland consulting 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	HECS	Indirect evidence	Chennai, IndiaHQ checked Sep 29, 2026	1,001-5,000	356 contacts →
	Indirect evidence “We are India’s Leading Environmental Management Company and Service Provider, serving as a catalyst to the cause of Environmental preservation for the Industrial and Domestic…” Source: RevenueBase Database · checked Sep 29, 2026
2	Kadam Environmental Consultants	Indirect evidence	Vadodara, IndiaHQ checked Sep 29, 2026	n/a	115 contacts →
	Indirect evidence “Company Kadam was founded in 1981 : The company has over 150 engineers, scientists and technicians with specialization in various interdisciplinary areas such as environmental…” Source: RevenueBase Database · checked Sep 29, 2026
3	Ecometrix Consultants	Partial evidence	Bhubaneswar, IndiaHQ checked Sep 29, 2026	51-200	93 contacts →
	Partial evidence “Ecometrix Consultants Private Limited (EMC) is an ISO 9001:2015 Quality Certified consulting Firm focusing on water, wastewater & environment.” Source: RevenueBase Database · checked Sep 29, 2026
4	Techknowgreen Solutions Limited Global	Partial evidence	Pune, IndiaHQ checked Sep 29, 2026	51-200	81 contacts →
	Partial evidence “Techknowgreen Solutions Limited is a leading environmental consulting firm in India with 24+ years of expertise in regulatory compliance, cutting-edge technology, and IT solutions.” Source: RevenueBase Database · checked Sep 29, 2026
5	Aplinka Solutions And Technologies Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 29, 2026	51-200	69 contacts →
	Indirect evidence “We Believe in making the world a better place to live.” Source: RevenueBase Database · checked Sep 29, 2026
6	Green Method Engineering P LTD	Indirect evidence	Kalamassery, IndiaHQ checked Sep 29, 2026	201-500	69 contacts →
	Indirect evidence “GME is an approved 'A Class' consultant of Kerala State Pollution Control Board.” Source: RevenueBase Database · checked Sep 29, 2026
7	Green Solution	Indirect evidence	Pune, IndiaHQ checked Sep 29, 2026	51-200	66 contacts →
	Indirect evidence “Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Source: RevenueBase Database · checked Sep 29, 2026
8	Visiontek Consultancy Services	Partial evidence	Bhubaneswar, IndiaHQ checked Sep 29, 2026	201-500	59 contacts →
	Partial evidence “At Visiontek Consultancy Services, we are a pioneering consulting organization in India, specializing in environmental protection, industrial pollution control, and engineering…” Source: RevenueBase Database · checked Sep 29, 2026
9	Emergy Enviro Pvt. Ltd. Sine-Iit Bombay Company	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	52 contacts →
	Indirect evidence “EMERGY Enviro Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
10	Asian Consulting Engineers	Partial evidence	New Delhi, IndiaHQ checked Sep 29, 2026	51-200	31 contacts →
	Partial evidence “Asian Consulting Engineers Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
11	Grass Roots Research & Creation India P LTD	Indirect evidence	Noida, IndiaHQ checked Sep 29, 2026	201-500	30 contacts →
	Indirect evidence “Grass Roots Research & Creation India (P) Ltd (GRC India) is a prominent name in encouraging sustainable economic development by bringing state-of-the-art Environmental…” Source: RevenueBase Database · checked Sep 29, 2026
12	Enkay Enviro Services Jaipur	Indirect evidence	Jaipur, IndiaHQ checked Sep 29, 2026	11-50	30 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
13	Greenviro Environmental Systems Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	24 contacts →
	Indirect evidence “GreEnviro is an independant company offering high quality technical services in the environmental, chemical and biological sciences, As a highly growing water treatment company in…” Source: RevenueBase Database · checked Sep 29, 2026
14	Pristine Environmental Associates Private Limited	Partial evidence	IndiaHQ checked Sep 29, 2026	51-200	20 contacts →
	Partial evidence “We are a global consulting partner specializing in Sustainability, Climate Change, and Environmental Solutions.” Source: RevenueBase Database · checked Sep 29, 2026
15	CEED	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	1-10	19 contacts →
	Indirect evidence “Centre for Environment Education and Development Pvt Ltd (CEED) with its team of environmental professionals is a Mumbai based firm established its business in 2002.” Source: RevenueBase Database · checked Sep 29, 2026
16	ECO Services India Pvt. LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “Eco Services India Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
17	Envision Environmental Services, India	Indirect evidence	Surat, IndiaHQ checked Sep 29, 2026	501-1,000	16 contacts →
	Indirect evidence “En-vision Environmental Services is a leading environment consultancy firm in Surat, India.” Source: RevenueBase Database · checked Sep 29, 2026
18	Ionex Envirotech PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026
19	Ecomen Laboratories Pvt. LTD	Indirect evidence	Lucknow, IndiaHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “Ecomen Laboratories has over 27 years of experience in providing environmental consultancy services and is accredited by the Quality Council of India – National Accreditation…” Source: RevenueBase Database · checked Sep 29, 2026
20	Space Elements	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 29, 2026	1-10	12 contacts →
	Indirect evidence “HSGF - An Integrated Water Resources Planning and Design Services” Source: RevenueBase Database · checked Sep 29, 2026
21	Visiontek Consultancy Services Private Limited	Indirect evidence	Bhubaneswar, IndiaHQ checked Sep 29, 2026	51-200	11 contacts →
	Indirect evidence “VISIONTEK CONSULTANCY SERVICES PRIVATE LIMITED is a mining & metals company based out of N-5/311,NAYAPALLY, BHUBANESWAR, Orissa, India.” Source: RevenueBase Database · checked Sep 29, 2026
22	Enviro Resources	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Enviro Resources, a professional service company, provides specialized services in the field of Environment Impact Assessment and Environmental Management Plan for the…” Source: RevenueBase Database · checked Sep 29, 2026
23	Envirosphere Consultant & Engineers	Indirect evidence	Pune, IndiaHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Envirosphere Consultant and Engineers is an environmental consultant, providing a wide range of services to the public and private sector.” Source: RevenueBase Database · checked Sep 29, 2026
24	Mitcon- Environment Management And Engineering EME Division	Indirect evidence	Pune, IndiaHQ checked Sep 29, 2026	51-200	7 contacts →
	Indirect evidence “MITCON - Environmental Management and Engineering Division (EME) is an integral part of MITCON Consultancy & Engineering Services Limited.” Source: RevenueBase Database · checked Sep 29, 2026
25	R.S. Envirolink Technologies Private Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “RSET is a multi-disciplinary consulting company focused on full range of water resources and soil conservation projects with full understanding of various intricacies and…” Source: RevenueBase Database · checked Sep 29, 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: wetland consulting 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 wetland consulting firms.
Partial evidence: Its own public description names part of wetland consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wetland consulting 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 193 wetland consulting firms based in India

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Wetland consulting firms based in India at a glance

As of Sep 29, 2026

9.6%Verified-email coverage

12.0Average contacts per company

11-50Median size (employees)

9.3%Largest-city concentration · Pune

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 193 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 wetland consulting 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 “wetland consulting 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 wetland consulting 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 wetland consulting 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, 223 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 29, 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.

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 wetland consulting 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 wetland consulting firms are there based in India?

RevenueBase identified 193 wetland consulting 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?

HECS, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most wetland consulting firms?

Pune leads with 18 headquartered companies, followed by Ahmedabad (14) and Mumbai (13).

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 223 verified decision-maker contacts tracked across these 193 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 29, 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.