Company lists · Data refreshed September 2026

Top 25 Climate adaptation organizations based in India

Name: Climate adaptation 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 246 companies tracked

RevenueBase identified 246 climate adaptation organizations headquartered in India as of September 2026 and tracks 2,642 professional contacts across them, including 583 with verified work emails. New Delhi is the largest hub.

This list covers climate adaptation 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

246Companies

2,642Contacts tracked

583Verified emails

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The 25 largest climate adaptation organizations based in India

Ranked by team size

Top 25 of 246 climate adaptation 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 climate adaptation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Wrms Global	Partial evidence	Gurugram, IndiaHQ checked Sep 19, 2026	201-500	206 contacts →
	Partial evidence “Welcome to WRMS (Weather Risk Management Services Pvt Ltd) WRMS is a global leader in agricultural and climate risk management.” Source: RevenueBase Database · checked Sep 19, 2026
2	VNV	Strong evidence	Bangalore, IndiaHQ checked Sep 19, 2026	51-200	106 contacts →
	Strong evidence “Value Network Ventures (VNV) is a leading global project developer at the intersection of carbon finance and climate adaptation.” Source: RevenueBase Database · checked Sep 19, 2026
3	Iora Ecological Solutions	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	98 contacts →
	Indirect evidence “IORA’s multi-disciplinary expertise in environmental finance, policy advisory and scientific research alongside our experience and proven ability to design and implement…” Source: RevenueBase Database · checked Sep 19, 2026
4	Coalition For Disaster Resilient Infrastructure	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	95 contacts →
	Partial evidence “CDRI is dedicated to enhancing the resilience of infrastructure systems to climate and disaster risks.” Source: RevenueBase Database · checked Sep 19, 2026
5	Climate Collective	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	80 contacts →
	Partial evidence “Climate Collective is the largest private climate tech startup support organization in South Asia focused on empowering startups by leveraging the resources, partnerships…” Source: RevenueBase Database · checked Sep 19, 2026
6	International Forum For Environment, Sustainability & Technology Iforest	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	78 contacts →
	Indirect evidence “International Forum for Environment, Sustainability & Technology (iFOREST) is an independent non-profit environmental research and innovation organisation.” Source: RevenueBase Database · checked Sep 19, 2026
7	AGA Khan Agency For Habitat India	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
8	Core Carbonx Solutions PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “CoreCarbonX is a carbon trading, environmental consulting, and sustainability advisory firm.” Source: RevenueBase Database · checked Sep 19, 2026
9	Energy Swaraj Foundation	Indirect evidence	Bhopal, IndiaHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “Energy Swaraj Foundation is a not-for-profit organization, founded on January 1, 2020, with an aim to: 1.” Source: RevenueBase Database · checked Sep 19, 2026
10	India Climate Collaborative	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	42 contacts →
	Partial evidence “The India Climate Collaborative (ICC), founded in 2020 by philanthropists and industry leaders, is a first-of-its-kind collaborative committed to the climate ecosystem in India.” Source: RevenueBase Database · checked Sep 19, 2026
11	Cognisphere Solutions Limited	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “Cognisphere Solutions Limited (CSL) is incorporated as a public limited company in April 2022.” Source: RevenueBase Database · checked Sep 19, 2026
12	The Sustainability Mafia	Partial evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	n/a	41 contacts →
	Partial evidence “Founded in 2018 as a not-for-profit (Section 8 company), The Sustainability Mafia, is a leading community of 60+ climate entrepreneurs with a vision to ‘make sustainability the…” Source: RevenueBase Database · checked Sep 19, 2026
13	Emergent Ventures India	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “EVI launched its advisory business in 2004 to accelerate action for a sustainable planet by integrating innovations in Technology, Policy and Finance.” Source: RevenueBase Database · checked Sep 19, 2026
14	Vertiver	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Vertiver is a sustainability focused behavior change organization that conducts behavioral reserach, builds advocacy programs, conducts capacity building workshops and designs…” Source: RevenueBase Database · checked Sep 19, 2026
15	INECC	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	n/a	31 contacts →
	Partial 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
16	ALL India Disaster Mitigation Institute	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “The All India Disaster Mitigation Institute (AIDMI) is a registered non-governmental organisation based in Gujarat, India.” Source: RevenueBase Database · checked Sep 19, 2026
17	Karmactive	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “At Karmactive, we firmly believe in the profound importance of the environment and recognize the urgent need for action to address the impending climate crisis.” Source: RevenueBase Database · checked Sep 19, 2026
18	Nrdc India	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “NRDC India Private Limited advises and provides solutions to organizations that are seeking to advance national and global climate goals through community-based solutions that…” Source: RevenueBase Database · checked Sep 19, 2026
19	Centre For Energy, Environment & People Ceep	Partial evidence	Jaipur, IndiaHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial 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
20	CERE	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “The Centre for Environmental Research and Education (CERE) is a Mumbai-based not-for-profit organization that works to promote environmental sustainability through action-oriented…” Source: RevenueBase Database · checked Sep 19, 2026
21	Enen Green Services PVT LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “ENEN Green Services Private Limited assist organizations to reduce their carbon footprint and tackle environment degradation through green business practices.” Source: RevenueBase Database · checked Sep 19, 2026
22	DOERS	Indirect evidence	Shimla, IndiaHQ checked Sep 19, 2026	1-10	21 contacts →
	Indirect evidence “Doers is a humanitarian organization working towards resilience and sustainability in the Himalayan region of India.” Source: RevenueBase Database · checked Sep 19, 2026
23	Good Universe	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	19 contacts →
	Partial evidence “Good Universe, founded in 2015, is an award wining NGO committed to addressing the multifaceted challenges of climate change and social inequities, particularly within…” Source: RevenueBase Database · checked Sep 19, 2026
24	Climate Trends	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Climate Trends is a research-based consulting and capacity-building initiative that aims to bring greater focus on issues of environment, climate change and sustainable…” Source: RevenueBase Database · checked Sep 19, 2026
25	Equinoct	Indirect evidence	Kochi, IndiaHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “EQUINOCT took birth when two people who have been exploring different paths for a saner and more sustainable world came together in a moment of shared concern during the COVID…” Source: RevenueBase Database · checked Sep 19, 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: climate adaptation organizations. 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 climate adaptation organizations.
Partial evidence: Its own public description names part of climate adaptation organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate adaptation organizations. 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 246 climate adaptation organizations based in India

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Climate adaptation organizations based in India at a glance

As of Sep 19, 2026

22.1%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

13.4%Largest-city concentration · New Delhi

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

130

11-50

51-200

201-500

501-1,000

5,001-10,000

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 246 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 climate adaptation 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 “climate adaptation 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 climate adaptation 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 climate adaptation 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, 583 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.

Climate adaptation organizations by metro

Climate adaptation organizations in New Delhi33

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 climate adaptation 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 climate adaptation organizations are there based in India?

RevenueBase identified 246 climate adaptation 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?

Wrms Global, headquartered in Gurugram, tops this list with the largest team on record.

Which city has the most climate adaptation organizations?

New Delhi leads with 33 headquartered companies, followed by Mumbai (20) and Bengaluru (14).

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 583 verified decision-maker contacts tracked across these 246 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.