Company lists · Data refreshed November 2026

Top 25 Climate change research organizations worldwide

RevenueBase identified 5,893 company matches for climate change research organizations worldwide as of November 2026 and tracks 101,070 professional contacts across them, including 32,545 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for climate change research organizations worldwide, 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. Country and city lists for climate change research organizations follow the table.

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
5,893Companies
101,070Contacts tracked
32,545Verified emails
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The 25 largest climate change research organizations worldwide

Ranked by team size
Top 25 of 5,893 company matches for climate change research organizations worldwide, 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 matchParis, FranceHQ recorded Nov 6, 202610001+2,970 contacts →

Exact match

“INRAE, the French National Institute for Agriculture, Food and Environment, created on 1st of January 2020, is a major player in research and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGland, SwitzerlandHQ recorded Nov 6, 2026501-1,0001,996 contacts →

Exact match

“IUCN, the International Union for Conservation of Nature, helps the world find pragmatic solutions to our most pressing environment and development challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNeuherberg, GermanyHQ recorded Nov 6, 20261,001-5,0001,702 contacts →

Exact match

“Wir sind Helmholtz Munich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, United StatesHQ recorded Nov 6, 20261,001-5,0001,446 contacts →

Exact match

“We are Environmental Defense Fund, a leading environmental nonprofit focused on stabilizing the climate while helping build strong and healthy communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Nov 6, 20261,001-5,0001,369 contacts →

Exact match

“WRI works to improve people’s lives, protect and restore nature and stabilize the climate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMol, BelgiumHQ recorded Nov 6, 20261,001-5,0001,153 contacts →

Exact match

“VITO is an independent Flemish research organisation in the area of cleantech and sustainable development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFreiburg, GermanyHQ recorded Nov 6, 20261,001-5,000950 contacts →

Exact match

“The Fraunhofer Institute for Solar Energy Systems ISE in Freiburg, Germany is the largest solar research institute in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLeipzig, GermanyHQ recorded Nov 6, 20261,001-5,000826 contacts →

Exact match

“The Helmholtz Centre for Environmental Research - UFZ was established in 1991 and has more than 1,100 employees in Leipzig, Halle/S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRome, ItalyHQ recorded Nov 6, 20261,001-5,000816 contacts →

Exact match

“ISPRA è l'Istituto Superiore per la Protezione e la Ricerca Ambientale, ente pubblico di ricerca italiano dedicato alla protezione dell'ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026501-1,000790 contacts →

Exact match

“South Pole is the world's leading carbon asset developer and climate consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSkipton, United KingdomHQ recorded Nov 6, 2026501-1,000774 contacts →

Exact match

“Leading in society's pursuit for resilience to climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBremerhaven, GermanyHQ recorded Nov 6, 20261,001-5,000744 contacts →

Exact match

“As the Helmholtz Centre for Polar and Marine Research, the Alfred Wegener Institute is primarily active in the cold and temperate regions of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a670 contacts →

Exact match

“Climatebase is the community for climate & sustainability professionals, and the world's #1 platform for green jobs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Nov 6, 2026501-1,000536 contacts →

Exact match

“IITM is a premiere research Institute to generate scientific knowledge in the field of meteorology and atmospheric sciences that has potential application in various fields such…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBirmensdorf, SwitzerlandHQ recorded Nov 6, 2026501-1,000528 contacts →

Exact match

“The Swiss Federal Institute for Forest, Snow and Landscape Research WSL provides science-based solutions for forests, landscapes, biodiversity, natural hazards, and snow and ice…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Nov 6, 2026501-1,000525 contacts →

Exact match

“dena is a centre of excellence for the applied energy transition and climate protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStockholm, SwedenHQ recorded Nov 6, 2026201-500519 contacts →

Exact match

“IVL Swedish Environmental Research Institute is an independent, non-profit research organisation owned by a foundation established by the Swedish government and industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, NY, United KingdomHQ recorded Nov 6, 2026201-500518 contacts →

Exact match

“C40 is a network of nearly 100 mayors of the world’s leading cities who are working to deliver the urgent action needed right now to confront the climate crisis and create a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLecce, ItalyHQ recorded Nov 6, 202651-200488 contacts →

Exact match

“The Foundation Euro-Mediterranean Centre on Climate Change (CMCC) is a research centre on climate science and policy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 2026n/a483 contacts →

Exact match

“The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for the assessment of climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStockholm, SwedenHQ recorded Nov 6, 2026201-500476 contacts →

Exact match

“Stockholm Environment Institute – bridging science, policy and practice We are an international non-profit research institute that tackles climate, environment and sustainable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-500458 contacts →

Exact match

“The Council on Energy, Environment and Water (CEEW), a homegrown institution with headquarters in New Delhi, is among the world’s leading climate think tanks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPotsdam, GermanyHQ recorded Nov 6, 2026201-500415 contacts →

Exact match

“At PIK, researchers in the natural and social sciences from all over the world work closely together to study global change and its impacts on ecological, economic and social…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202651-200396 contacts →

Exact match

“The IKEA Foundation fights global warming with and for the many people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Nov 6, 2026n/a373 contacts →

Exact match

“The Climate Fresk is a serious game about climate change, based on collective intelligence and creativity.”

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

Showing 25 of 5,893 climate change research organizations worldwide

See the full list, filter by size, metro and specialty, and access 32,545 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate change research organizations worldwide at a glance

As of Nov 6, 2026
32.2%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,347
11-50
1,700
51-200
532
201-500
141
501-1,000
60
1,001-5,000
54
5,001-10,000
14
10001+
32

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for climate change research organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “climate change research 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. 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 32,545 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.

Climate change research organizations by location

37 lists · largest first

Every Climate change research organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many climate change research organizations are there worldwide?

RevenueBase identified 5,893 company matches for climate change research organizations worldwide 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?

Inra French National Institute For Agricultural Research tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most climate change research organizations?

The United States leads with 1,006 companies, followed by the United Kingdom (371) and India (304). Every climate change research organizations list by country and city is linked on this page.

Which city has the most climate change research organizations?

London leads with 152 company records, followed by Paris (99) and New York (89).

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 32,545 professional contacts with verified work emails tracked across these 5,893 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.