Company lists · Data refreshed September 2026

Top 25 B2B consulting firms based in Frankfurt Am Main, Germany

Name: B2B consulting firms based in Frankfurt Am Main, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 128 companies tracked

RevenueBase identified 128 B2B consulting firms headquartered in Frankfurt Am Main, Germany as of September 2026 and tracks 1,754 professional contacts across them, including 925 with verified work emails. Berlin is the largest hub.

This list covers B2B consulting firms headquartered in Frankfurt Am Main, Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review

128Companies

1,754Contacts tracked

925Verified emails

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The 25 largest B2B consulting firms based in Frankfurt Am Main, Germany

Ranked by team size

Top 25 of 128 B2B consulting firms based in Frankfurt Am Main, Germany, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Infomotion Gmbh	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	501-1,000	447 contacts →
	Partial evidence “INFOMOTION GmbH, headquartered in Frankfurt am Main, is the leading consulting company for data performance: From data analytics to digital transformation, more than 420…” Source: RevenueBase Database · checked Sep 23, 2026
2	Protiviti Deutschland	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	201-500	183 contacts →
	Indirect evidence “Protiviti ist eine global agierende Unternehmensberatung, die Führungskräfte mit fundiertem Fachwissen, objektiven Einblicken, einem maßgeschneiderten Ansatz und einer…” Source: RevenueBase Database · checked Sep 23, 2026
3	Plenum AG	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	165 contacts →
	Indirect evidence “Plenum has over 35 years’ experience in business-IT-alignment.” Source: RevenueBase Database · checked Sep 23, 2026
4	Eurogroup Consulting Deutschland	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	99 contacts →
	Indirect evidence “Wir bringen externe Chancen und interne Kompetenzen zusammen Nur wer Kräfte bündelt und sich fokussiert, kann für seine Kunden erfolgreiche Strategien entwickeln, die nicht aus…” Source: RevenueBase Database · checked Sep 23, 2026
5	Frankfurt School Student Consulting Gmbh	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	99 contacts →
	Partial evidence “Frankfurt School Student Consulting GmbH (FS-SC) ist die studentisch-geführte Unternehmensberatung der Frankfurt School of Finance & Management, einer der bekanntesten Business…” Source: RevenueBase Database · checked Sep 23, 2026
6	GHK Management Consulting AG	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	84 contacts →
	Partial evidence “As a strategic partner to the CFO, GHK offers comprehensive consulting services in Finance, IT, HR and Procurement – enabling cross-functional alignment and sustainable business…” Source: RevenueBase Database · checked Sep 23, 2026
7	Dr. Nagler & Company	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	76 contacts →
	Indirect evidence “Dr.” Source: RevenueBase Database · checked Sep 23, 2026
8	Contagi	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	62 contacts →
	Partial evidence “Committed to our self conception, we orient the entire consulting offer of the contagi group towards the entrepreneurial success of our clients.” Source: RevenueBase Database · checked Sep 23, 2026
9	Anxo Management Consulting Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	32 contacts →
	Indirect evidence “ANXO.” Source: RevenueBase Database · checked Sep 23, 2026
10	ACG Automation Consulting Group Gmbh	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	31 contacts →
	Partial evidence “Die ACG Automation Consulting Group GmbH ist eine Beratungsgesellschaft für Organisation und IT.” Source: RevenueBase Database · checked Sep 23, 2026
11	Bludaupartners Executive Consultants Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	27 contacts →
	Indirect evidence “BludauPartners bietet national und international agierenden Unternehmen mit den Leistungen Executive Search, Executive Assessment und Executive Development einen ganzheitlich…” Source: RevenueBase Database · checked Sep 23, 2026
12	Baumann Unternehmensberatung	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	51-200	27 contacts →
	Indirect evidence “Die Baumann Unternehmensberatung ist seit über 45 Jahren eine der führenden deutschen Personalberatungen im Executive Search.” Source: RevenueBase Database · checked Sep 23, 2026
13	UCG United Consulting Group	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	23 contacts →
	Partial evidence “The United Consulting Group GmbH is a team of experts with a long project history in consulting.” Source: RevenueBase Database · checked Sep 23, 2026
14	Concedro Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	19 contacts →
	Indirect evidence “concedro GmbH ist eine Unternehmensberatung mit Schwerpunkt auf die Finanzdienstleistungsbranche.” Source: RevenueBase Database · checked Sep 23, 2026
15	Schollmeyer&steidl	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	15 contacts →
	Indirect evidence “Als unabhängige, inhabergeführte Personal- und Fusionsberatungsgesellschaft bieten wir keine Vakanzen, sondern Orte, an denen man gerne arbeiten möchte mit Kollegen, die man sich…” Source: RevenueBase Database · checked Sep 23, 2026
16	SMS Consulting	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	13 contacts →
	Partial evidence “SMS CONSULTING - Kompetente Beratung in Führung, Vergütung und Organisation SMS CONSULTING ist Spezialist auf dem Gebiet des strategischen und operativen HR-Managements und zählt…” Source: RevenueBase Database · checked Sep 23, 2026
17	Spirit Experts	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	13 contacts →
	Indirect evidence “Spirit Experts is a strategic management consultancy combining business advisory with deep technical execution capability.” Source: RevenueBase Database · checked Sep 23, 2026
18	Bröskamp Consulting Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	12 contacts →
	Indirect evidence “Strategie • Neu- und Weiterentwicklung von Geschäftsmodellen • Weiterentwicklung von Betriebsmodellen insb.” Source: RevenueBase Database · checked Sep 23, 2026
19	Clevana Consulting	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “Headquartered in Frankfurt am Main, Germany, with branches in China, France and Italy.” Source: RevenueBase Database · checked Sep 23, 2026
20	Salient Doremus B2B Digitalagentur	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	10 contacts →
	Partial evidence “We are a B2B digital agency with a pointed offer.” Source: RevenueBase Database · checked Sep 23, 2026
21	Berndtson HR Consulting	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “Als strategische und operative Management-Beratung unterstützen wir unsere Klienten bei Transformationsprozessen, sowie der Lösungsfindung zu Herausforderungen entlang der…” Source: RevenueBase Database · checked Sep 23, 2026
22	1789 Innovations Gmbh	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	1-10	8 contacts →
	Partial evidence “1789 Innovations is a consulting company for organizational strategy, corporate governance & target operating models.” Source: RevenueBase Database · checked Sep 23, 2026
23	S V Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	1-10	8 contacts →
	Indirect evidence “Die S+V GmbH ist eine auf Restrukturierung, Turnaround Management, Wachstum und Profitabilitätssteigerung spezialisierte Unternehmensberatung in Frankfurt am Main.” Source: RevenueBase Database · checked Sep 23, 2026
24	Barth Associates	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	7 contacts →
	Indirect evidence “BARTH ASSOCIATES - Ihr Partner für hochwertige und Beratungsleistungen - Alle Berater von BARTH ASSOCIATES verfügen über erstklassige Qualifikationen, so dass Sie hochwertige und…” Source: RevenueBase Database · checked Sep 23, 2026
25	Eleven Management Consulting Gmbh	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 23, 2026	11-50	6 contacts →
	Partial evidence “Willkommen bei Eleven Management Consulting, der Unternehmensberatung mit Fokus auf Strategie, Marketing, Vertrieb & Service.” Source: RevenueBase Database · checked Sep 23, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: B2B consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names B2B consulting firms.
Partial evidence: Its own public description names part of B2B consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 128 B2B consulting firms based in Frankfurt Am Main, Germany

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B2B consulting firms based in Frankfurt Am Main, Germany at a glance

As of Sep 23, 2026

52.7%Verified-email coverage

13.7Average contacts per company

1-10Median size (employees)

428.9%Largest-city concentration · Berlin

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Germany list rather than for Frankfurt Am Main, so it is reported there. Company counts and contact totals on this page are exact for Frankfurt Am Main, over 128 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among B2B consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Frankfurt Am Main, Germany whose own description of what they do matches “B2B consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names B2B consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among B2B consulting firms, and records with no verified work email. Companies headquartered outside Frankfurt Am Main are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 925 across the full list. 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 September 23, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

B2B consulting firms by metro in Germany

B2B consulting firms in Berlin549
B2B consulting firms in Hamburg466
B2B consulting firms in Munchen348
B2B consulting firms in Dusseldorf251
B2B consulting firms in Munich248
B2B consulting firms in Koln174
B2B consulting firms in Stuttgart155
B2B consulting firms in Frankfurt Am Main128
B2B consulting firms in Frankfurt119
B2B consulting firms in Cologne71
B2B consulting firms in Bonn63
B2B consulting firms in Hannover63
B2B consulting firms in Bremen60
B2B consulting firms in Wiesbaden59
B2B consulting firms in Dortmund56
B2B consulting firms in Essen56
B2B consulting firms in Karlsruhe56
B2B consulting firms in Dresden53
B2B consulting firms in Leipzig53
B2B consulting firms in Munster51
B2B consulting firms in Mannheim41
B2B consulting firms in Nurnberg41
B2B consulting firms in Aachen40
B2B consulting firms in Heidelberg37
B2B consulting firms in Darmstadt36
B2B consulting firms in Bielefeld32
B2B consulting firms in Braunschweig32
B2B consulting firms in Grunwald31
B2B consulting firms in Eschborn27
B2B consulting firms in Wurzburg25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names B2B consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many B2B consulting firms are there based in Frankfurt Am Main, Germany?

RevenueBase identified 128 B2B consulting firms headquartered in Frankfurt Am Main, Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Infomotion Gmbh, headquartered in Frankfurt Am Main, tops this list with the largest team on record.

Which city has the most B2B consulting firms?

Berlin leads with 549 headquartered companies, followed by Hamburg (466) and Munchen (348).

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 925 verified decision-maker contacts tracked across these 128 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 23, 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 Smart Search, 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.