Company lists · Data refreshed November 2026

Top 25 Climate change research organizations based in Germany

RevenueBase identified 265 company matches for climate change research organizations associated with Germany as of November 2026 and tracks 15,891 professional contacts across them, including 6,255 with verified work emails. Berlin is the largest hub.

This list covers company matches for climate change research organizations associated with Germany, 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.

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
265Companies
15,891Contacts tracked
6,255Verified emails
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The 25 largest climate change research organizations based in Germany

Ranked by team size
Top 25 of 265 company matches for climate change research organizations based in Germany, 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact matchMüncheberg, GermanyHQ recorded Nov 6, 2026501-1,000296 contacts →

Exact match

“The Leibniz Centre for Agricultural Landscape Research (ZALF) in Müncheberg is an institute part of the Leibniz Association, which was founded and is legally registered as a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“adelphi consult is a leading independent consultancy specialising in climate, environment and development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“Agora Energiewende develops scientifically sound and politically feasible strategies for a successful pathway to climate neutrality – in Germany, Europe and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMainz, GermanyHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Current research at the Max Planck Institute for Chemistry in Mainz aims at an integral understanding of chemical processes in the Earth system, particularly in the atmosphere and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMunich, GermanyHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“We empower people to shape a sustainable energy system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Ecologic Institute is an independent scientific institute for environmental research and policy analysis based in Berlin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHeidelberg, GermanyHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Das ifeu forscht und berät weltweit zu wichtigen Umwelt- und Nachhaltigkeitsthemen für zahlreiche internationale und nationale Fördermittel- und Auftraggeber.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFreiburg, GermanyHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Five Fraunhofer institutes, the Albert-Ludwigs-Universität Freiburg and a common goal: to establish sustainability as the guiding principle in the development of technical systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Als Klimaschutzorganisation arbeiten wir für eine Welt, in der zukünftige Generationen ein gutes Leben führen können.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSaarbrücken, GermanyHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Das Institut für ZukunftsEnergie- und Stoffstromsysteme (IZES gGmbH) ist eine führende, vom Saarland geförderte, anwendungsorientiert und systemisch agierende…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Bauhaus Earth is committed to a future where buildings, cities, and landscapes proactively contribute to climate restoration and have a positive impact on the planet and its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“NewClimate Institute for Climate Policy and Global Sustainability brings action on climate change from ideas to implementation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBonn, GermanyHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Climate Action Network (CAN) is a global network of civil society groups, in 130+ countries, offering real and just solutions to the climate crisis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“PlanAdapt is a global network-based organisation that provides knowledge services in support of economically just, socially inclusive and effective climate adaptation around the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“The Institute for Social-Ecological Research (ISOE) is one of the leading independent institutes for sustainability research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Agora Verkehrswende (in English Agora Transport Transformation) is a Berlin-based think tank that seeks to promote climate-friendly mobility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBremen, GermanyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“energiekonsens is the not-for-profit and independent climate protection agency of the Land Bremen.”

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

Showing 25 of 265 climate change research organizations based in Germany

See the full list, filter by size, metro and specialty, and access 6,255 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate change research organizations based in Germany at a glance

As of Nov 6, 2026
39.4%Verified-email coverage
60.0Average contacts per company
11-50Median size (employees)
31.7%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
123
11-50
90
51-200
29
201-500
9
501-1,000
3
1,001-5,000
6
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 265 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 Germany 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. 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 6,255 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 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 “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 based in Germany?

RevenueBase identified 265 company matches for climate change research organizations associated with Germany 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?

Helmholtz Munich tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate change research organizations?

Berlin leads with 84 company records, followed by Bonn (13) and Cologne (11).

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 6,255 professional contacts with verified work emails tracked across these 265 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.