Company lists · Data refreshed September 2026
Top 25 Corporate consulting firms based in Frankfurt Am Main, Germany
RevenueBase identified 84 corporate consulting firms headquartered in Frankfurt Am Main, Germany as of September 2026 and tracks 1,081 professional contacts across them, including 511 with verified work emails. Across Germany, Berlin is the largest hub for this category (250 companies); Frankfurt Am Main has 84.
This list covers corporate 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 24, 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.
The 25 largest corporate consulting firms based in Frankfurt Am Main, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 2 | 165 contacts → | ||||
Indirect evidence “Plenum has over 35 years’ experience in business-IT-alignment.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 71 contacts → | ||||
Partial evidence “quattron is an internationally active management and technology consulting firm specializing in strategic infrastructure management.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 65 contacts → | ||||
Indirect evidence “H/Advisors Gauly ist eine führende Beratung für Strategie und Kommunikation.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 7 | 32 contacts → | ||||
Indirect evidence “ANXO.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 9 | 19 contacts → | ||||
Indirect evidence “concedro GmbH ist eine Unternehmensberatung mit Schwerpunkt auf die Finanzdienstleistungsbranche.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 10 | 19 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 11 | 18 contacts → | ||||
Partial evidence “Sigma Corporate Finance is an independent advisory firm headquartered in Frankfurt/Main, Germany.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 contacts → | ||||
Indirect evidence “Transformation ist heute mehr als Digitalisierung: Sie verlangt Mut, Klarheit und ein Zusammenspiel von Technologie, Strategie und Menschen.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 13 contacts → | ||||
Indirect evidence “Willkommen bei Investors Marketing, der ersten und einzigen Managementberatung für Finanzdienstleister mit einem zu 100% kundenzentrierten Beratungsansatz.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 16 | 12 contacts → | ||||
Indirect evidence “Strategie • Neu- und Weiterentwicklung von Geschäftsmodellen • Weiterentwicklung von Betriebsmodellen insb.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 contacts → | ||||
Partial evidence “Communication is today’s “license to operate”: it creates, strengthens, and protects corporate reputation.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 11 contacts → | ||||
Indirect evidence “Headquartered in Frankfurt am Main, Germany, with branches in China, France and Italy.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 contacts → | ||||
Strong evidence “1789 Innovations is a consulting company for organizational strategy, corporate governance & target operating models.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Partial evidence “Willkommen bei Eleven Management Consulting, der Unternehmensberatung mit Fokus auf Strategie, Marketing, Vertrieb & Service.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 contacts → | ||||
Indirect evidence “Hofmann Consultants bietet exzellente Beratung für die Besetzung von Spitzenpositionen, Führungsentwicklung und digitale Transformation.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Partial evidence “Your partner for strategy, personnel and organizational development We operate internationally and offer excellence in designing, consulting and delivering local and global change…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “Kostenfreier Leitfaden "ABGEBEN OHNE BOOMERANG" Als Architekt oder Dienstleister kennst du das Gefühl: Du arbeitet 60-Stunden-Wochen, aber das Unternehmen läuft trotzdem nur so…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
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: corporate 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 corporate consulting firms.
- Partial evidence
- Its own public description names part of corporate consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name corporate 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 84 corporate consulting firms based in Frankfurt Am Main, Germany
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Corporate consulting firms based in Frankfurt Am Main, Germany at a glance
As of Sep 24, 2026Companies by employee count
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 84 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 corporate 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 “corporate 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 corporate 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 corporate 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, 511 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 24, 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.
Corporate consulting firms by metro in Germany
- Corporate consulting firms in Berlin250
- Corporate consulting firms in Hamburg235
- Corporate consulting firms in Munich129
- Corporate consulting firms in Stuttgart71
- Corporate consulting firms in Frankfurt66
- Corporate consulting firms in Wiesbaden37
- Corporate consulting firms in Cologne36
- Corporate consulting firms in Bonn33
- Corporate consulting firms in Dortmund26
- Corporate consulting firms in Bremen25
- Corporate consulting firms in Hannover25
- Corporate consulting firms in Leipzig25
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 corporate 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 corporate consulting firms are there based in Frankfurt Am Main, Germany?
RevenueBase identified 84 corporate 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?
Protiviti Deutschland, headquartered in Frankfurt Am Main, tops this list with the largest team on record.
Which city in Germany has the most corporate consulting firms?
Berlin leads Germany with 250 headquartered companies, followed by Hamburg (235) and Munchen (173). Frankfurt Am Main has 84.
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 511 verified decision-maker contacts tracked across these 84 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 24, 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.
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