Company lists · Data verified August 2026

Top 25 Esg consulting firms based in Germany

Name: Esg consulting firms based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 689 companies tracked

There are 689 esg consulting firms headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 9,312 professional contacts across them, including 4,063 with verified work emails and 320 with mobile numbers. Berlin is the largest hub.

This list covers esg consulting firms headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

689Companies

9,312Contacts tracked

4,063Verified emails

320Mobile numbers

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The 25 largest esg consulting firms based in Germany

Ranked by team size

Top 25 of 689 esg consulting firms based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Roland Berger	Munich	1,001-5,000	4,653	2,078
2	Adelphi	Berlin	201-500	270	148
3	Ipoint	Hamburg	51-200	146	102
4	Cfgi Germany	n/a	1,001-5,000	124	78
5	PKF Wulf Gruppe	Tubingen	201-500	111	44
6	Avencore	Heidelberg	51-200	96	71
7	TA Europe	Hamburg	51-200	86	56
8	Dfge Institute For Energy, Ecology And Economy	Greifenberg	11-50	80	36
9	Tauw Deutschland	Munchen	51-200	76	37
10	Dr. Nagler & Company	Munchen	51-200	75	49
11	Verso Gmbh	Munchen	51-200	72	50
12	B.A.U.M. Consult Gmbh	Hamburg	51-200	70	41
13	Passcon Gmbh	Hamburg	51-200	70	23
14	SCC Scientific Consulting Company, Part Of Ramboll	Bad Kreuznach	n/a	63	40
15	ARQUM	Stuttgart	51-200	59	34
16	Response	Berlin	51-200	51	34
17	Thinkstep	Leinfelden-Echterdingen	201-500	51	10
18	Multiversum Gmbh	Munchen	11-50	47	28
19	Systain Consulting	Berlin	11-50	47	25
20	Futurecamp Climate Gmbh	Munchen	51-200	45	25
21	Riskmethods	Munchen	1,001-5,000	44	27
22	Rosenbaum Nagy Unternehmensberatung Gmbh	Cologne	51-200	43	31
23	Global Climate	Munchen	11-50	33	24
24	Fokus Zukunft	Starnberg	11-50	30	25
25	Fors.Earth Gmbh	Stegen	11-50	26	17

Showing 25 of 689 esg consulting firms based in Germany

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Esg consulting firms based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 93 HQs

320Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

478

11-50

165

51-200

201-500

1,001-5,000

10001+

Esg consulting firms by metro

Metro	Companies
Esg consulting firms in Berlin	93
Esg consulting firms in Hamburg	57
Esg consulting firms in Munich	28
Esg consulting firms in Munchen	26
Esg consulting firms in Stuttgart	19
Esg consulting firms in Cologne	17
Esg consulting firms in Koln	14

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “esg consulting firms”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many esg consulting firms are there based in Germany?

There are 689 esg consulting firms headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Roland Berger, headquartered in Munich, tops this list with the largest team on record.

Which city has the most esg consulting firms?

Berlin leads with 93 headquartered companies, followed by Hamburg (57) and Munich (28).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,063 verified decision-maker contacts tracked across these 689 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.