Company lists · Data refreshed September 2026

Top 9 Environmental justice organizations based in India

RevenueBase identified 33 environmental justice organizations headquartered in India as of September 2026 and tracks 784 professional contacts across them, including 226 with verified work emails. Kolkata is the largest hub.

This list covers environmental justice organizations 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 19, 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 19, 2026 86% judged on-target in blind review
33Companies
784Contacts tracked
226Verified emails
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The 9 largest environmental justice organizations based in India

Ranked by team size
Top 9 of 33 environmental justice organizations based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental justice organizations: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBengaluru, IndiaHQ checked Sep 19, 202651-200253 contacts →

Partial evidence

“ATREE's mission is to promote socially just environmental conservation and sustainable development by generating rigorous interdisciplinary knowledge that engages actively with…”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceNew Delhi, IndiaHQ checked Sep 19, 202651-200222 contacts →

Partial evidence

“The Centre for Science and Environment (CSE) is a public interest research and advocacy organisation based in New Delhi.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidencePune, IndiaHQ checked Sep 19, 2026n/a31 contacts →

Indirect evidence

“INECC is a national network of organisations and individuals, who connect on the issue of climate change from the perspective of marginalised communities.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceJaipur, IndiaHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“CEEP is a Jaipur-based human-centric research and policy advocacy initiative driving critical research and fostering democratic coalitions for low carbon transition and climate…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceNew Delhi, IndiaHQ checked Sep 19, 202611-5012 contacts →

Indirect evidence

“Swechha is a New Delhi based, youth-led youth-run organization dedicated to enabling ourselves and others around us to ‘Be the Change’, in making a visible difference to the…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceKolkata, IndiaHQ checked Sep 19, 20261-1012 contacts →

Indirect evidence

“Veditum is a not-for-profit research, media and action oriented organization based out of Kolkata, India – registered as a Section 8 company.”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceBengaluru, IndiaHQ checked Sep 19, 20261-105 contacts →

Strong evidence

Environment Support Group works with a variety of environmental and social justice initiatives across India and the world.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceBhubaneswar, IndiaHQ checked Sep 19, 2026201-5003 contacts →

Indirect evidence

“Humara Bachpan Trust (HBT) is a not-for profit organization advocating for safe and healthy living conditions with improved socio-economic status of communities living in poverty.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceLucknow, IndiaHQ checked Sep 19, 20261-103 contacts →

Partial evidence

“The Centre for Gender and Environment works on issues of environment and gender, with a focus on India.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 9 of 33 environmental justice organizations based in India

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Environmental justice organizations based in India at a glance

As of Sep 19, 2026
28.8%Verified-email coverage
23.8Average contacts per company
11-50Median size (employees)
12.1%Largest-city concentration · Kolkata
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
14
51-200
5
201-500
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 33 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 environmental justice organizations, 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 “environmental justice organizations”. 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 environmental justice organizations), 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 environmental justice organizations, 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, 226 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 19, 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 environmental justice organizations, 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 environmental justice organizations are there based in India?

RevenueBase identified 33 environmental justice organizations 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?

Ashoka Trust For Research In Ecology And The Environment, headquartered in Bengaluru, tops this list with the largest team on record.

Which city has the most environmental justice organizations?

Kolkata leads with 4 headquartered companies, followed by Bengaluru (3) and New Delhi (3).

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 226 verified decision-maker contacts tracked across these 33 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 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 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.