Company lists · Data refreshed September 2026

Top 25 Impact consulting firms based in Frankfurt, Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 199 companies tracked

RevenueBase identified 199 company matches for impact consulting firms associated with Frankfurt, Germany as of September 2026 and tracks 2,733 professional contacts across them, including 1,210 with verified work emails. Across Germany, Berlin is the largest hub for this category (567 companies); Frankfurt has 199.

This list covers company matches for impact consulting firms associated with Frankfurt, Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

199Companies

2,733Contacts tracked

1,210Verified emails

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The 25 largest impact consulting firms based in Frankfurt, Germany

Ranked by team size

Top 25 of 199 company matches for impact consulting firms based in Frankfurt, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	HPP Strategy And Marketing Consulting	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	238 contacts →
	Exact match “HPP Strategy and Marketing Consulting was established in 1996 as part of a management buyout from today's Daimler AG.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Fti-Andersch	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	203 contacts →
	Exact match “FTI-Andersch ist die führende Beratung im Bereich Turnaround in Deutschland und Teil der internationalen FTI Consulting Gruppe.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Protiviti Deutschland	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	201-500	183 contacts →
	Exact match “Protiviti ist eine global agierende Unternehmensberatung, die Führungskräfte mit fundiertem Fachwissen, objektiven Einblicken, einem maßgeschneiderten Ansatz und einer…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Plenum AG	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	165 contacts →
	Exact match “Plenum has over 35 years’ experience in business-IT-alignment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Hager Executive Consulting Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	137 contacts →
	Exact match “HAGER is the leading global leadership consultancy, empowering leaders to tackle complex challenges with human-centered solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Eurogroup Consulting Deutschland	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	99 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	GHK Management Consulting AG	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	84 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Klenk & Hoursch AG	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	74 contacts →
	Exact match “Klenk & Hoursch AG is one of the most awarded and largest owner-managed corporate affairs consultancies in Germany.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Quattron Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	201-500	71 contacts →
	Exact match “quattron is an internationally active management and technology consulting firm specializing in strategic infrastructure management.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	UMS Consulting	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	69 contacts →
	Exact match “UMS – STRATEGY IMPLEMENTATION CONSULTANTS As a globally active consultancy, UMS supports international businesses since 1984 in implementing their strategies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	H Advisors Gauly	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	65 contacts →
	Exact match “H/Advisors Gauly ist eine führende Beratung für Strategie und Kommunikation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Contagi	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	62 contacts →
	Exact match “Committed to our self conception, we orient the entire consulting offer of the contagi group towards the entrepreneurial success of our clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Skad AG	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	54 contacts →
	Exact match “Management Consulting: highly effective and to the point SKAD is a progressive and agile management consultancy based in Frankfurt am Main.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Response	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	51 contacts →
	Exact match “response is a multiple award-winning, international consultancy specializing in sustainability, ESG, and regenerative business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Wepex Consulting	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	49 contacts →
	Exact match “WEPEX specializes in the Financial Markets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Sirius Consulting & Training Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	37 contacts →
	Exact match “SIRIUS Consulting & Training GmbH is a management consulting company based out of Georg-Baumgarten-Straße 3, 60549 Frankfurt/Main, Hesse, Germany.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	SET Management Consulting	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	36 contacts →
	Exact match “Als ausgezeichnete Management-Beratungsboutique unterstützen wir CFOs, CHROs und CIOs dabei, die Steuerungsfähigkeit ihrer Organisation messbar zu verbessern – über Strukturen…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Anxo Management Consulting Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	32 contacts →
	Exact match “ANXO.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	M&l AG	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	32 contacts →
	Exact match “As a strategic management consultancy, M&L AG analyses data and markets for your company's success.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Bludaupartners Executive Consultants Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	27 contacts →
	Exact match “BludauPartners bietet national und international agierenden Unternehmen mit den Leistungen Executive Search, Executive Assessment und Executive Development einen ganzheitlich…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Baumann Unternehmensberatung	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	27 contacts →
	Exact match “Die Baumann Unternehmensberatung ist seit über 45 Jahren eine der führenden deutschen Personalberatungen im Executive Search.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Confero Group AG	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “Die Confero Group AG ist eine Management- und Technologieberatung, die sich auf die Finanzdienstleistungsindustrie spezialisiert hat.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Clevermatch	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “CleverMatch ist eine auf den Mittelstand spezialisierte Personalberatung mit Fokus auf Geschäftsführer, Nachfolger und unternehmenskritische Schlüsselpositionen.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Concedro Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	11-50	19 contacts →
	Exact match “concedro GmbH ist eine Unternehmensberatung mit Schwerpunkt auf die Finanzdienstleistungsbranche.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	HKP Group	Exact match	Frankfurt, GermanyHQ recorded Sep 30, 2026	51-200	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “impact consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 199 impact consulting firms based in Frankfurt, Germany

See the full list, filter by size, metro and specialty, and access 1,210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact consulting firms based in Frankfurt, Germany at a glance

As of Sep 30, 2026

44.3%Verified-email coverage

13.7Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

133

11-50

51-200

201-500

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 199 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Frankfurt, Germany whose business descriptions match “impact consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,210 professional contacts with verified work emails across the full matched dataset. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Impact consulting firms by metro in Germany

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “impact consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact consulting firms are there based in Frankfurt, Germany?

RevenueBase identified 199 company matches for impact consulting firms associated with Frankfurt, Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

HPP Strategy And Marketing Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Germany has the most impact consulting firms?

Berlin leads Germany with 567 company records, followed by Munich (469) and Hamburg (391). Frankfurt has 199.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,210 professional contacts with verified work emails tracked across these 199 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 SmartSearch, 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.