Company lists · Data refreshed November 2026

Top 25 Esg consultants based in Germany

RevenueBase identified 2,458 company matches for esg consultants associated with Germany as of November 2026 and tracks 16,241 professional contacts across them, including 6,747 with verified work emails. Berlin is the largest hub.

This list covers company matches for esg consultants 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
2,458Companies
16,241Contacts tracked
6,747Verified emails
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The 25 largest esg consultants based in Germany

Ranked by team size
Top 25 of 2,458 company matches for esg consultants 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 matchHamburg, GermanyHQ recorded Nov 6, 2026501-1,000431 contacts →

Exact match

“Wir geben bestehenden Gebäuden eine neue Zukunft Vom Mieterausbau über Refurbishment & Revitalisierung bis hin zu maßgeschneiderten ESG-Lösungen realisiert apoprojekt erfolgreich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“Gebäude müssen heute mehr leisten als je zuvor: effizienter werden, Ressourcen schonen und gleichzeitig wirtschaftlich betrieben werden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“We have a passion for innovative and sustainable concepts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStuttgart, GermanyHQ recorded Nov 6, 20261,001-5,000140 contacts →

Exact match

“Since 2001, CFGI has provided solutions to clients’ most complex problems without the restrictions created by auditor independence rules.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-500118 contacts →

Exact match

“Seit 1987 steht iwb Ingenieure für Erfahrung, Qualität und Kompetenz in Architektur, Ingenieurplanung und Projektmanagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStuttgart, GermanyHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“Die PKF Wulf Gruppe ist eine der führenden mittelständischen Prüfungs- und Beratungsgesellschaften.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“BMP, gegründet 1996, ist ein unabhängiger Dienstleister im Bereich Projektentwicklung, Projektmanagement und Baumanagement mit Hauptsitz in Köln sowie Niederlassungen in Berlin…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKoblenz, GermanyHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Wir sind Experten für Wasser, Umwelt, Ingenieurbau, Informatik, Energie und Architektur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGrünwald, GermanyHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Die Hochfrequenz Unternehmensberatung GmbH wurde 2009 gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“Unsere Stärken stecken in individuellen Konzepten und Planungen in den Bereichen Verkehr, Transport, Umwelt, Hochbau und Flächenmanagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“ENLITE ist der umsetzungsstärkste Berater und Begleiter für Führungskräfte der Energiewirtschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Transformation, strategy, management and economics – FMC advises companies and investors in the energy and water industry and related sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Herausforderungen von Heute als Chancen für Morgen nutzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEssen, GermanyHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“TA Europe is an international independent partnership acting as a boutique consultancy in real estate and infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGreifenberg, GermanyHQ recorded Nov 6, 202611-5086 contacts →

Exact match

“Seit unterstützt die DFGE Unternehmen dabei, Nachhaltigkeit messbar und strategisch nutzbar zu machen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“We are visionaries and engineers, generalists and specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“enervis is a specialized management consultancy for the energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Kompetenz in Engineering Engagierte Profis für alle Ingenieurdienstleistungen auf dem Gebiet der Technischen Ausrüstung in unseren Geschäftsbereichen Energie und Umwelt, Gebäude…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDarmstadt, GermanyHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“We are a group of independent planning and consulting engineering companies with our headquarters in Darmstadt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Tanso is the ESG and carbon accounting software that industrial companies in DACH rely on to stay competitive and compliant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMoers, GermanyHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“TAUW ist ein führendes europäisches Beratungs- und Ingenieurbüro für Umwelt, Planung und Nachhaltigkeit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“We have been advising since 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“B.A.U.M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“With around 60 employees, Kirchhoff Consult is a leading communications and strategy consultancy for financial communications and ESG in German-speaking countries.”

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

Showing 25 of 2,458 esg consultants based in Germany

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Esg consultants based in Germany at a glance

As of Nov 6, 2026
41.5%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
8.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,461
11-50
715
51-200
143
201-500
22
501-1,000
2
1,001-5,000
3
10001+
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 2,458 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 “esg consultants” 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 6,747 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 “esg consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esg consultants are there based in Germany?

RevenueBase identified 2,458 company matches for esg consultants 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?

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

Which city has the most esg consultants?

Berlin leads with 198 company records, followed by Munich (136) and Hamburg (125).

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 6,747 professional contacts with verified work emails tracked across these 2,458 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.