Company lists · Data refreshed September 2026

Top 25 B2B consultancy services based in Frankfurt, Germany

Name: B2B consultancy services based in Frankfurt, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 93 companies tracked

RevenueBase identified 93 B2B consultancy services headquartered in Frankfurt, Germany as of September 2026 and tracks 1,578 professional contacts across them, including 754 with verified work emails. Berlin is the largest hub.

This list covers B2B consultancy services headquartered in Frankfurt, 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

93Companies

1,578Contacts tracked

754Verified emails

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The 25 largest B2B consultancy services based in Frankfurt, Germany

Ranked by team size

Top 25 of 93 B2B consultancy services based in Frankfurt, Germany, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B consultancy services: 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	Campana & Schott	Partial evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	501-1,000	485 contacts →
	Partial evidence “Campana & Schott is an international management and technology consultancy with more than 600 employees in Europe and the U.S.” Source: RevenueBase Database · checked Sep 23, 2026
2	HPP Strategy And Marketing Consulting	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	51-200	238 contacts →
	Indirect evidence “HPP Strategy and Marketing Consulting was established in 1996 as part of a management buyout from today's Daimler AG.” Source: RevenueBase Database · checked Sep 23, 2026
3	Fti-Andersch	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	51-200	203 contacts →
	Indirect evidence “FTI-Andersch ist die führende Beratung im Bereich Turnaround in Deutschland und Teil der internationalen FTI Consulting Gruppe.” Source: RevenueBase Database · checked Sep 23, 2026
4	Solvvision Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	51-200	81 contacts →
	Indirect evidence “Die SOLVVision GmbH hat ein wesentliches Ziel: Sie als unsere Kunden mit unseren Services im Bereich des Enterprise- und IT-Service-Management zu begeistern!” Source: RevenueBase Database · checked Sep 23, 2026
5	UMS Consulting	Partial evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	51-200	69 contacts →
	Partial evidence “UMS – STRATEGY IMPLEMENTATION CONSULTANTS As a globally active consultancy, UMS supports international businesses since 1984 in implementing their strategies.” Source: RevenueBase Database · checked Sep 23, 2026
6	Sirius Consulting & Training Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	37 contacts →
	Indirect evidence “SIRIUS Consulting & Training GmbH is a management consulting company based out of Georg-Baumgarten-Straße 3, 60549 Frankfurt/Main, Hesse, Germany.” Source: RevenueBase Database · checked Sep 23, 2026
7	SET Management Consulting	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	36 contacts →
	Indirect evidence “Als ausgezeichnete Management-Beratungsboutique unterstützen wir CFOs, CHROs und CIOs dabei, die Steuerungsfähigkeit ihrer Organisation messbar zu verbessern – über Strukturen…” Source: RevenueBase Database · checked Sep 23, 2026
8	Confero Group AG	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	25 contacts →
	Indirect evidence “Die Confero Group AG ist eine Management- und Technologieberatung, die sich auf die Finanzdienstleistungsindustrie spezialisiert hat.” Source: RevenueBase Database · checked Sep 23, 2026
9	Plutoneo Consulting Gmbh	Partial evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	23 contacts →
	Partial evidence “Plutoneo Consulting is a management consultancy for the financial industry, focusing on the securities business and asset management.” Source: RevenueBase Database · checked Sep 23, 2026
10	Waveit Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “WaveIT unterstützt Unternehmen bei der digitalen Transformation und Prozessoptimierung.” Source: RevenueBase Database · checked Sep 23, 2026
11	Grayoak	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “Wir sind GRAYOAK, eine Management- und Technologie-Beratung, die sich auf die Entwicklung wegweisender und individueller State-of-the-Art-Lösungen spezialisiert hat.” Source: RevenueBase Database · checked Sep 23, 2026
12	Human HMN Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “Wir sind eine Unternehmensberatung mit Fokus auf Human Resources Themen.” Source: RevenueBase Database · checked Sep 23, 2026
13	Venture Advisory Partners	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	8 contacts →
	Indirect evidence “Venture Advisory Partners (VAP) ist auf den Unternehmensverkauf im Mittelstand spezialisiert.” Source: RevenueBase Database · checked Sep 23, 2026
14	Etronixx Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	7 contacts →
	Indirect evidence “At etronixx, we believe in the transformational power of people and the strategies they drive.” Source: RevenueBase Database · checked Sep 23, 2026
15	Constructive Consulting Unternehmensberatungsgesellschaft MBH	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	7 contacts →
	Indirect evidence “Constructive Consulting ist ein inhabergeführtes und mittelständisches Beratungshaus.” Source: RevenueBase Database · checked Sep 23, 2026
16	Cohemi Group Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	51-200	6 contacts →
	Indirect evidence “We support international corporations and leading mid-sized companies in their digital transformation.” Source: RevenueBase Database · checked Sep 23, 2026
17	Selektiv Media Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
18	Conves	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “About Conves: Conves helps corporates, SMEs, and scale-ups achieve their strategic goals quickly and effectively.” Source: RevenueBase Database · checked Sep 23, 2026
19	Cedrobi Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “cedroBI ist ein Beratungshaus mit besonderer Expertise im Bereich analytischer Informationssysteme für die Steuerung von Finanzdienstleistungsunternehmen.” Source: RevenueBase Database · checked Sep 23, 2026
20	Imperial Tech Global	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	51-200	3 contacts →
	Indirect evidence “Driving business growth through strategic IT consulting and efficient technology implementations Looking For On-field Support?” Source: RevenueBase Database · checked Sep 23, 2026
21	Nasaff Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Nasaff GmbH is a future-oriented IT service company based in the Rhine-Main region.” Source: RevenueBase Database · checked Sep 23, 2026
22	Virsefy	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Transform your business with Virsefy's innovative software solutions and strategic consulting services.” Source: RevenueBase Database · checked Sep 23, 2026
23	Elabs AG	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	11-50	2 contacts →
	Indirect evidence “Elabs combines IT services with innovativeness.” Source: RevenueBase Database · checked Sep 23, 2026
24	Beyond The Deal	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Helping clients around the world to increase value with strategy planning and execution, M&A and Post Merger Integration, with a focus on speed, progress, and results that matter.” Source: RevenueBase Database · checked Sep 23, 2026
25	Ontransition	Indirect evidence	Frankfurt, GermanyHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “At OnTransition, we understand the challenges of navigating change in business.” 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 consultancy services. 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 consultancy services.
Partial evidence: Its own public description names part of B2B consultancy services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B consultancy services. 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 93 B2B consultancy services based in Frankfurt, Germany

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B2B consultancy services based in Frankfurt, Germany at a glance

As of Sep 23, 2026

47.8%Verified-email coverage

17.0Average contacts per company

1-10Median size (employees)

515.1%Largest-city concentration · Berlin

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Germany list rather than for Frankfurt, so it is reported there. Company counts and contact totals on this page are exact for Frankfurt, over 93 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 consultancy services, 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, Germany whose own description of what they do matches “B2B consultancy services”. 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 consultancy services), 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 consultancy services, and records with no verified work email. Companies headquartered outside Frankfurt 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, 754 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 consultancy services by metro in Germany

B2B consultancy services in Berlin479
B2B consultancy services in Hamburg424
B2B consultancy services in Munchen303
B2B consultancy services in Dusseldorf224
B2B consultancy services in Munich209
B2B consultancy services in Koln162
B2B consultancy services in Stuttgart136
B2B consultancy services in Frankfurt Am Main105
B2B consultancy services in Frankfurt93
B2B consultancy services in Cologne67
B2B consultancy services in Bonn56
B2B consultancy services in Bremen56
B2B consultancy services in Hannover56
B2B consultancy services in Karlsruhe54
B2B consultancy services in Dortmund53
B2B consultancy services in Wiesbaden53
B2B consultancy services in Munster52
B2B consultancy services in Dresden49
B2B consultancy services in Leipzig46
B2B consultancy services in Essen42
B2B consultancy services in Nurnberg40
B2B consultancy services in Aachen36
B2B consultancy services in Mannheim36
B2B consultancy services in Heidelberg32
B2B consultancy services in Braunschweig31
B2B consultancy services in Grunwald30
B2B consultancy services in Bielefeld27
B2B consultancy services in Darmstadt27
B2B consultancy services in Eschborn26

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 consultancy services, 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 consultancy services are there based in Frankfurt, Germany?

RevenueBase identified 93 B2B consultancy services headquartered in Frankfurt, 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?

Campana & Schott, headquartered in Frankfurt, tops this list with the largest team on record.

Which city has the most B2B consultancy services?

Berlin leads with 479 headquartered companies, followed by Hamburg (424) and Munchen (303).

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 754 verified decision-maker contacts tracked across these 93 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.