Company lists · Data refreshed September 2026

Top 25 Environmental organizations based in India

Name: Environmental organizations based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,916 companies tracked

RevenueBase identified 1,916 company matches for environmental organizations associated with India as of September 2026 and tracks 17,226 professional contacts across them, including 2,112 with verified work emails. New Delhi is the largest hub.

This list covers company matches for environmental organizations 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 19, 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 19, 2026 How this list was built

1,916Companies

17,226Contacts tracked

2,112Verified emails

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The 25 largest environmental organizations based in India

Ranked by team size

Top 25 of 1,916 company matches for environmental organizations based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Foundation For Ecological Security FES	Exact match	Anand, IndiaHQ recorded Sep 19, 2026	201-500	461 contacts →
	Exact match “We work towards the ecological restoration and conservation of land and water resources, in conserving the uplands and other eco-fragile, degraded and marginalised zones of the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	National Environmental Engineering Research Institute Neeri	Exact match	Nagpur, IndiaHQ recorded Sep 19, 2026	201-500	369 contacts →
	Exact match “National Environmental Engineering Research Institute (NEERI), a constituent laboratory of CSIR endeavours to provide Leadership in environmental science and engineering for…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	HECS	Exact match	Chennai, IndiaHQ recorded Sep 19, 2026	1,001-5,000	356 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Centre For Environment Education	Exact match	Ahmedabad, IndiaHQ recorded Sep 19, 2026	201-500	333 contacts →
	Exact match “Centre for Environment Education, CEE was created in recognition of the importance of environmental education in India's overall environment and development strategy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Earth5r	Exact match	Mumbai, IndiaHQ recorded Sep 19, 2026	n/a	299 contacts →
	Exact match “Earth5R is a UNESCO-recognized global environmental organization driving the shift towards a green economy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Emotorad	Exact match	Pune, IndiaHQ recorded Sep 19, 2026	501-1,000	278 contacts →
	Exact match “Helping the world shift towards Healthier - Cleaner - Greener Life!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Ashoka Trust For Research In Ecology And The Environment	Exact match	Bangalore, IndiaHQ recorded Sep 19, 2026	51-200	253 contacts →
	Exact match “ATREE's mission is to promote socially just environmental conservation and sustainable development by generating rigorous interdisciplinary knowledge that engages actively with…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Centre For Science And Environment, NEW Delhi	Exact match	New Delhi, IndiaHQ recorded Sep 19, 2026	51-200	222 contacts →
	Exact match “The Centre for Science and Environment (CSE) is a public interest research and advocacy organisation based in New Delhi.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Wildlife Trust Of India	Exact match	Noida, IndiaHQ recorded Sep 19, 2026	51-200	207 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Greenpeace India	Exact match	Bangalore, IndiaHQ recorded Sep 19, 2026	n/a	153 contacts →
	Exact match “Greenpeace India is an independent organisation registered in India, connected to a network of other Greenpeace offices in over 55 countries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Greentree Global	Exact match	Noida, IndiaHQ recorded Sep 19, 2026	51-200	143 contacts →
	Exact match “GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Kadam Environmental Consultants	Exact match	Vadodara, IndiaHQ recorded Sep 19, 2026	n/a	115 contacts →
	Exact match “Company Kadam was founded in 1981 : The company has over 150 engineers, scientists and technicians with specialization in various interdisciplinary areas such as environmental…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Seva Sahayog Foundation	Exact match	Pune, IndiaHQ recorded Sep 19, 2026	51-200	114 contacts →
	Exact match “Seva Sahayog Foundation aims to engage socially conscious people with the purpose of collectively adding value to society at large through the pillars of education, empowerment…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Pashupati Group	Exact match	Kashipur, IndiaHQ recorded Sep 19, 2026	1,001-5,000	113 contacts →
	Exact match “Pashupati Group lives by the motto of taking care of people and environment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Dakshin Foundation	Exact match	Bangalore, IndiaHQ recorded Sep 19, 2026	11-50	99 contacts →
	Exact match “Dakshin Foundation is a non-profit, non-governmental organisation and a charitable trust.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Iora Ecological Solutions	Exact match	New Delhi, IndiaHQ recorded Sep 19, 2026	11-50	98 contacts →
	Exact match “IORA’s multi-disciplinary expertise in environmental finance, policy advisory and scientific research alongside our experience and proven ability to design and implement…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Indian Pollution Control Association	Exact match	New Delhi, IndiaHQ recorded Sep 19, 2026	51-200	90 contacts →
	Exact match “VISION IPCA vision is to provide a sustainable environment for the coming generation through promoting the responsible use of natural resources.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Centre For Environment And Development	Exact match	Thiruvananthapuram, IndiaHQ recorded Sep 19, 2026	201-500	82 contacts →
	Exact match “CED is an independent research and development, training and consultancy organisation focussing in fields related to Environment and Development.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Techknowgreen Solutions Limited Global	Exact match	Pune, IndiaHQ recorded Sep 19, 2026	51-200	81 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Conserve Consultants	Exact match	Chennai, IndiaHQ recorded Sep 19, 2026	51-200	80 contacts →
	Exact match “Conserve Consultants Pvt.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	International Forum For Environment, Sustainability & Technology Iforest	Exact match	New Delhi, IndiaHQ recorded Sep 19, 2026	11-50	78 contacts →
	Exact match “International Forum for Environment, Sustainability & Technology (iFOREST) is an independent non-profit environmental research and innovation organisation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Aplinka Solutions And Technologies Pvt. LTD	Exact match	Noida, IndiaHQ recorded Sep 19, 2026	51-200	69 contacts →
	Exact match “We Believe in making the world a better place to live.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Perfact Group	Exact match	New Delhi, IndiaHQ recorded Sep 19, 2026	51-200	62 contacts →
	Exact match “At Perfact Group, we are proudly committed to offering environmental solutions that empower businesses to adapt to changing ESG requirements, maintain regulatory compliance, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Goodearth	Exact match	Bengaluru South, IndiaHQ recorded Sep 19, 2026	51-200	61 contacts →
	Exact match “At GoodEarth we are engaged in bringing together like-minded people with a common vision of building a sustainable future.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	We Grow Forest Foundation	Exact match	Thiruvananthapuram, IndiaHQ recorded Sep 19, 2026	51-200	61 contacts →
	Exact match “is a - based in, dedicated to.” Recorded in the RevenueBase company graph · Sep 19, 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 “environmental organizations”. 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 25 of 1,916 environmental organizations based in India

See the full list, filter by size, metro and specialty, and access 2,112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental organizations based in India at a glance

As of Sep 19, 2026

12.3%Verified-email coverage

9.0Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · New Delhi

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

954

11-50

654

51-200

209

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 1,916 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 “environmental organizations” 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 2,112 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 19, 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.

Environmental organizations by metro

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 “environmental organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental organizations are there based in India?

RevenueBase identified 1,916 company matches for environmental organizations 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?

Foundation For Ecological Security FES tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental organizations?

New Delhi leads with 182 company records, followed by Bangalore (140) and Pune (139).

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 2,112 professional contacts with verified work emails tracked across these 1,916 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 19, 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.