Company lists · Data refreshed November 2026

Top 25 Ecological research organizations based in Germany

RevenueBase identified 243 company matches for ecological research organizations associated with Germany as of November 2026 and tracks 4,394 professional contacts across them, including 1,445 with verified work emails. Berlin is the largest hub.

This list covers company matches for ecological 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
243Companies
4,394Contacts tracked
1,445Verified emails
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The 25 largest ecological research organizations based in Germany

Ranked by team size
Top 25 of 243 company matches for ecological 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 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
2Exact 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
3Exact 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
4Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026501-1,000277 contacts →

Exact match

“The Senckenberg Society for Nature Research is the largest institution of the Leibniz Association.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchRadolfzell / Berlin, GermanyHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“Die Deutsche Umwelthilfe ist ein gemeinnütziger Natur, Umwelt- und Verbraucherschutzverband.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“The Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) is Germany’s largest and one of the leading international research centres for freshwaters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchRossdorf, GermanyHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“ibacon, founded in 1994, is an independent contract research institute serving the global chemical and pharmaceutical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Leibniz Institute for Zoo and Wildlife Research is a company based out of Berlin, Berlin, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHusum, GermanyHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“BioConsult SH ist ein Team von Naturwissenschaftlern, das seit 1998 als unabhängiges, ökologisches Forschungs- und Consultingbüro besteht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“We are the Hygiene-Institut des Ruhrgebiets, an accredited service institute for environmental hygiene and toxicology and business operations of a non-profit association based in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMachern, GermanyHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“BioChem agrar Labor für biologische und chemische Analytik GmbH is a contract research organisation for plant protection products and other chemicals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMolfsee, GermanyHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

“Die GFN - Gesellschaft für Freilandökologie und Naturschutzplanung mbH - ist ein seit 1993 bestehendes Planungsbüro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“GRAS provides reliable information on ecological and social risks related to biomass of agricultural or forestry origin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGreifswald, GermanyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Seit engagieren wir uns für Natur, Moor- und Klimaschutz und sind heute eine weltweit vernetzte Naturschutzinstitution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchErlenbach, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBonn, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“A globally recognised non profit think-tank driven by the vision of collective local and global efforts focusing on climate change, sustainable development, biodiversity and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOldenburg, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Die ARSU GmbH, mit Sitz in Oldenburg, bearbeitet seit mehr als 40 Jahren Planungs, Forschungs- und Umsetzungsprojekte mit einer großen inhaltlichen Bandbreite in den Bereichen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Hot or Cool Institute is a public interest think tank working at the intersection of society and sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAachen, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“gaiac is a research institute (registered association), founded in 2003 as a legally independent spin-off from the Institute for Environmental Research at RWTH Aachen University…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOdernheim Am Glan, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Enviro-Plan ist ein interdisziplinäres und unabhängiges Planungs- und Gutachterbüro mit den Schwerpunkten Stadtplanung, Landschaftsplanung, Objektplanung, Tierökologie /…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Das Forum Ökologisch-Soziale Marktwirtschaft (FÖS)/ Green Budget Germany (GBG) ist eine ökonomische Denkfabrik, Politikberatungs- und Umweltorganisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNuremberg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Seit 1992 unterstützen wir Sie in Naturschutz- und Umweltfragen bei der Realisierung Ihrer Projekte.”

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

Showing 25 of 243 ecological research organizations based in Germany

See the full list, filter by size, metro and specialty, and access 1,445 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecological research organizations based in Germany at a glance

As of Nov 6, 2026
32.9%Verified-email coverage
18.1Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
63
51-200
25
201-500
8
501-1,000
2
1,001-5,000
3
5,001-10,000
1

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 243 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 “ecological 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 1,445 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.

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

How many ecological research organizations are there based in Germany?

RevenueBase identified 243 company matches for ecological 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 Centre For Environmental Research UFZ tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ecological research organizations?

Berlin leads with 36 company records, followed by Hamburg (11) and Bonn (6).

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 1,445 professional contacts with verified work emails tracked across these 243 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.