Company lists · Data refreshed November 2026

Top 25 Climate research institutes worldwide

RevenueBase identified 1,196 company matches for climate research institutes worldwide as of November 2026 and tracks 39,265 professional contacts across them, including 13,498 with verified work emails. The United States is the largest market and Berlin the largest hub.

This list covers company matches for climate research institutes 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 research institutes 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
1,196Companies
39,265Contacts tracked
13,498Verified emails
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The 25 largest climate research institutes worldwide

Ranked by team size
Top 25 of 1,196 company matches for climate research institutes 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 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
2Exact 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
3Exact 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
4Exact matchZagreb, CroatiaHQ recorded Nov 6, 2026501-1,000683 contacts →

Exact match

“The Ruđer Bošković Institute is regarded as Croatia’s leading scientific institute in the natural and biomedical sciences as well as marine and environmental research, owing to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact 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
12Exact 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
13Exact 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
14Exact matchNagpur, IndiaHQ recorded Nov 6, 2026201-500370 contacts →

Exact match

“CSIR- National Environmental Engineering Research Institute is an education management company based out of Nehru Marg, Nagpur, Maharastra, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Nov 6, 2026501-1,000355 contacts →

Exact match

“Norwegian Meteorological Institute makes weather forecasts, monitor climate and conduct research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWageningen, NetherlandsHQ recorded Nov 6, 2026201-500285 contacts →

Exact match

“Within the domain of the green living environment, we develop knowledge and solutions that contribute to sustainable land and water use, nature restoration and a climate-resilient…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTrieste, ItalyHQ recorded Nov 6, 2026201-500283 contacts →

Exact match

“OGS is a public internationally oriented research Institute financed by the Italian Ministry of University and Research - MUR, which performs research studies turned to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWuppertal, GermanyHQ recorded Nov 6, 2026201-500260 contacts →

Exact match

“The Wuppertal Institute is an implementation-oriented research institute with roots in North Rhine-Westphalia and a global outlook.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200258 contacts →

Exact match

“The Institut de Ciències del Mar (ICM, Institute of Marine Sciences in English) is the fourth-largest research institute of the Spanish National Research Council (CSIC) and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBonn, GermanyHQ recorded Nov 6, 202651-200250 contacts →

Exact match

“The German Institute of Development and Sustainability (IDOS) is a renowned research institute and influential think tank for global sustainable development.| Netiquette…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBilbao, SpainHQ recorded Nov 6, 2026201-500229 contacts →

Exact match

“In Global Factor we started to provide professional services on the subject of climate change in the year 2004, prior to the ratification of the Kyoto Protocol or the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTito, ItalyHQ recorded Nov 6, 202610001+202 contacts →

Exact match

“The Institute of Methodologies for Environmental Analysis (IMAA) is part of the Department of Earth and Environment of the National Council of Research (CNR), and is currently the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000196 contacts →

Exact match

“Nuestra Unidad forma parte de un visionario programa para descentralizar y promover el desarrollo de la Ciencia y la Tecnología en nuestro país, coadyuvando al desarrollo regional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWaterloo, United KingdomHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“E3G is an independent think tank working to deliver a safe climate for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKjeller, NorwayHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“NILU is a non-profit Norwegian climate and environmental research institute.”

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

Showing 25 of 1,196 climate research institutes worldwide

See the full list, filter by size, metro and specialty, and access 13,498 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate research institutes worldwide at a glance

As of Nov 6, 2026
34.4%Verified-email coverage
32.8Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
465
11-50
413
51-200
190
201-500
63
501-1,000
24
1,001-5,000
19
5,001-10,000
10
10001+
8

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 research institutes are linked below.
What qualifies
Company records worldwide whose business descriptions match “climate research institutes” 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 13,498 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 research institutes by location

10 lists · largest first

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

Countries

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 research institutes”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate research institutes are there worldwide?

RevenueBase identified 1,196 company matches for climate research institutes 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?

Fraunhofer-Institut FÜR Solare Energiesysteme ISE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most climate research institutes?

The United States leads with 176 companies, followed by Germany (114) and the United Kingdom (70). Every climate research institutes list by country and city is linked on this page.

Which city has the most climate research institutes?

Berlin leads with 24 company records, followed by London (18) and Paris (16).

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 13,498 professional contacts with verified work emails tracked across these 1,196 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.