Company lists · Data verified August 2026

Top 25 Cost reduction consulting firms based in Germany

Name: Cost reduction 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 475 companies tracked

There are 475 cost reduction consulting firms headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 4,854 professional contacts across them, including 2,410 with verified work emails and 214 with mobile numbers. Dusseldorf is the largest hub.

This list covers cost reduction 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.

475Companies

4,854Contacts tracked

2,410Verified emails

214Mobile numbers

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The 25 largest cost reduction consulting firms based in Germany

Ranked by team size

Top 25 of 475 cost reduction 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	Efficio	Dusseldorf	1,001-5,000	1,298	887
2	Hanza Group	Munster	1,001-5,000	419	222
3	IO	Kaiserslautern	201-500	336	203
4	RSM Ebner Stolz Management Consultants	Stuttgart	51-200	209	124
5	Efeso Dach	Munich	501-1,000	147	85
6	Kloepfel Consulting Gmbh	Dusseldorf	201-500	126	29
7	Staufen. Dach	Kongen	201-500	119	30
8	Helbling Business Advisors	Dusseldorf	201-500	98	37
9	TMG Consultants Gmbh	Dusseldorf	51-200	67	43
10	Lumics	Frankfurt Am Main	11-50	47	27
11	Emporias Management Consulting	n/a	11-50	37	23
12	Miebach Latinoamérica Y España	Frankfurt	201-500	36	22
13	Alsbridge	Montabaur	201-500	36	6
14	Vendigital	Munich	51-200	35	1
15	RS Group Gmbh	Dusseldorf	51-200	34	19
16	Polarixpartner Gmbh	Saarburg	11-50	33	23
17	Mehrwerk Gmbh	Karlsruhe	51-200	31	16
18	Ipol Gmbh	Ilmenau	11-50	30	17
19	Ebp-Consulting Gmbh	Stuttgart	51-200	28	14
20	Aflexio Management UND Prozessberatung	Saarlouis	11-50	27	21
21	Stadtwerke Menden Gmbh	Menden	51-200	26	14
22	T.A.S. Force	Hamburg	51-200	25	13
23	Fischer Consulting Gmbh	Tumlingen	11-50	23	10
24	P3n AG	Werdau	11-50	19	12
25	Successfactory Consulting Group	Bietigheim-Bissingen	11-50	18	15

Showing 25 of 475 cost reduction consulting firms based in Germany

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Cost reduction consulting firms based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

DusseldorfLargest hub · 29 HQs

214Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

324

11-50

113

51-200

201-500

501-1,000

1,001-5,000

10001+

Cost reduction consulting firms by metro

Metro	Companies
Cost reduction consulting firms in Dusseldorf	29
Cost reduction consulting firms in Munchen	21
Cost reduction consulting firms in Hamburg	19
Cost reduction consulting firms in Berlin	17
Cost reduction consulting firms in Stuttgart	14
Cost reduction consulting firms in Munich	13
Cost reduction consulting firms in Koln	9

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 “cost reduction 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; 3 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 cost reduction consulting firms are there based in Germany?

There are 475 cost reduction consulting firms headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Efficio, headquartered in Dusseldorf, tops this list with the largest team on record.

Which city has the most cost reduction consulting firms?

Dusseldorf leads with 29 headquartered companies, followed by Munchen (21) and Hamburg (19).

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 2,410 verified decision-maker contacts tracked across these 475 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.