Company lists · Data refreshed November 2026

Top 21 Local government climate advisors based in Germany

RevenueBase identified 57 company matches for local government climate advisors associated with Germany as of November 2026 and tracks 1,053 professional contacts across them, including 457 with verified work emails. Berlin is the largest hub.

This list covers company matches for local government climate advisors 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
57Companies
1,053Contacts tracked
457Verified emails
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The 21 largest local government climate advisors based in Germany

Ranked by team size
Top 21 of 57 company matches for local government climate advisors 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 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
2Exact matchFreiburg Im Breisgau, GermanyHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Perspectives drives climate action through leading research and supporting our clients' environmental ambitions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchFreiburg Im Breisgau, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Our climate is changing.”

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

Exact match

“Die Innovation City Management GmbH steht für klimagerechten Stadtumbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“HEAT is an independent international climate and environment advisory company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLörrach, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Der Klimawandel schreitet voran - unaufhaltbar!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHanover, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wir, die gemeinnützige Klimaschutzagentur Region Hannover informieren, beraten und motivieren Bürger:innen sowie Unternehmen rund um den Klimaschutz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMannheim, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Mannheim at heart, the global climate always in view: True to this motto, we are the contact point for more climate protection and sustainability in our city.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPeißenberg, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Zukunftswerk eG berät Unternehmen, Kommunen und NGOs zu den Themen Nachhaltigkeit und Klimaschutz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMunich, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Kommunen spielen eine tragende Rolle im Kampf gegen den Klimawandel und für Klimaanpassung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchReutlingen, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Der Klimawandel schreitet voran, wir spüren ihn bereits in Südwestdeutschland: Heiße, trockene Sommer werden häufiger, Hochwasserereignisse und Starkregen nehmen zu, wenn es denn…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNürtingen, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Wir wollen Kommunen klimaneutral machen und in attraktive, grüne und lebenswerte Städte verwandeln – und das so schnell wie möglich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“OCF Consulting entwickelt praxisnahe Konzepte und Lösungen für Klimaschutz, Anpassung an den Klimawandel, Energiewende und nachhaltige Entwicklung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The Holocene Project is a groundbreaking international initiative dedicated to addressing the urgent challenge of climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHeppenheim An Der Bergstraße, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“90 % aller europäischen Firmen wollen ihre Emissionen reduzieren, 5 % davon haben dafür bereits einen Umsetzungsplan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFreising, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Combating global warming and restructuring the energy supply system on a global scale is the most urgent matter which requires our immediate attention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSchmiechen, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At UIRECA, we view the built environment not merely as a collection of buildings but as a dynamic reflection of our interconnected and interdependent society that is to contribute…”

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

Showing 21 of 57 local government climate advisors based in Germany

See the full list, filter by size, metro and specialty, and access 457 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Local government climate advisors based in Germany at a glance

As of Nov 6, 2026
43.4%Verified-email coverage
18.5Average contacts per company
1-10Median size (employees)
17.5%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
22
51-200
5
201-500
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 57 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 “local government climate advisors” 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 457 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.

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 “local government climate advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many local government climate advisors are there based in Germany?

RevenueBase identified 57 company matches for local government climate advisors 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?

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

Which city has the most local government climate advisors?

Berlin leads with 10 company records, followed by Hamburg (5) and Munich (4).

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 457 professional contacts with verified work emails tracked across these 57 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.