Company lists · Data refreshed September 2026

Top 25 Consultancy services based in Mannheim, Germany

Name: Consultancy services based in Mannheim, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 78 companies tracked

RevenueBase identified 78 company matches for consultancy services associated with Mannheim, Germany as of September 2026 and tracks 1,177 professional contacts across them, including 405 with verified work emails. Across Germany, Berlin is the largest hub for this category (1,154 companies); Mannheim has 78.

This list covers company matches for consultancy services associated with Mannheim, 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 24, 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 24, 2026 How this list was built

78Companies

1,177Contacts tracked

405Verified emails

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The 25 largest consultancy services based in Mannheim, Germany

Ranked by team size

Top 25 of 78 company matches for consultancy services based in Mannheim, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	GKW Consult	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	201-500	282 contacts →
	Exact match “GKW Consult GmbH, a company of GFA Group, has developed and implemented projects and advisory services for public and private clients for 70 years in more than 50 countries…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	PTA It-Beratung	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	201-500	202 contacts →
	Exact match “PTA IT-Beratung Kompetent.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Moore TK	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	201-500	90 contacts →
	Exact match “With more than 130 specialists at five locations in Germany and Luxembourg, Moore TK offers a wide range of individual consulting services in the areas of auditing, tax advisory…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	ZEQ	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	51-200	63 contacts →
	Exact match “ZEQ ist das führende Beratungsunternehmen für Krankenhäuser und Rehakliniken in Deutschland.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	SI PRO Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	51-200	56 contacts →
	Exact match “Consulting solutions for industry Innovation Compliance Logistics Itelligent Enterprice” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Contrimo Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	32 contacts →
	Exact match “contrimo Consulting offers advice and implementation support in the SAP world.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	O P Consult Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	19 contacts →
	Exact match “Perspektive durch Potenzial.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Bradler Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	18 contacts →
	Exact match “Die Bradler GmbH ist spezialisiert auf Beratungsdienstleistungen, Projektmanagement, Schulung und Softwareentwicklung mit Fokus auf SAP Cloud Solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	EFC AG	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	17 contacts →
	Exact match “Deutschlands erfolgreichste Beraterpersönlichkeiten finden Sie bei uns!” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	S&p Consulting Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	1-10	15 contacts →
	Exact match “Wir helfen lokalen Dienstleistern, mit effektiven Marketingmethoden, zu mehr Unternehmenswachstum, durch kontinuierliche Anfragen von Wunschkunden, sowie Bewerbungen von…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	CML Gesellschaft FÜR Planung UND Projektmanagement MBH	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	14 contacts →
	Exact match “Wir schaffen Raum.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Rockstardevelopers Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	12 contacts →
	Exact match “Software Engineering als Kunstform Unsere Softwareentwicklungsdienste sind mehr als nur Code: sie sind eine Verschmelzung von Expertise, Qualität und Zuverlässigkeit.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Teamwerk AG	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	11 contacts →
	Exact match “Seit vielen Jahren berät die teamwerk AG insbesondere Kommunen und kommunale Unternehmen im gesamten Bundesgebiet zu den Schwerpunkten "Vergabemanagement" & "Kreislaufwirtschaft"…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Allert & CO	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	11 contacts →
	Exact match “Allert & Co- as an M&A-Consultancy - is specialized in value-oriented transactions in small and mid-cap companies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	BFW Tailormade Business Consulting Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	8 contacts →
	Exact match “Wir sind bfw tailormade – eine Transformationsberatung für mittelständische B2B-Unternehmen.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	A-Energen Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	1-10	7 contacts →
	Exact match “Bei uns steht der Mensch im Mittelpunkt: Mit flachen Hierarchien, echtem Teamgeist und einer offenen Kommunikation gestalten wir gemeinsam die Energiewende.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Infocient Consulting Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	6 contacts →
	Exact match “Sie wünschen sich Business Insights mit SAP Analytics - mit möglichst minimalem Aufwand?” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	PRO Social Business E.V	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	WPW Geoconsult Südwest Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Kairos Partners	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	51-200	4 contacts →
	Exact match “KAIROS Partner begleiten Unternehmen als Navigatoren bei deren Transformation Ziel unseres Handelns sind Entwicklung, Neuausrichtung und Restrukturierung von Unternehmen und…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	CS Speicherwerk Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	11-50	3 contacts →
	Exact match “Wir begleiten unsere Kunden in die Zukunft der IT: Mit innovativen Technologien und erfahrenen Experten schaffen wir flexible Lösungen, die einfach funktionieren.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Wehe-It	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	1-10	3 contacts →
	Exact match “wehe-IT is a management consulting company based out of 47 Stockhornstr, Mannheim, Germany.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	PTC	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	1-10	3 contacts →
	Exact match “PTC-Consulting in Healthcare provides expert-knowledge in - Product Launch / Launch Excellence - Pharma Marketing - Multi-Channel Marketing - Interim-Management - Development and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	The Bridge Consulting & Training E.K	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	1-10	3 contacts →
	Exact match “Ihr Unternehmen wurde von einem amerikanischen Konzern übernommen?” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Flexc Gmbh	Exact match	Mannheim, GermanyHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “IT & management consulting from Mannheim.” Recorded in the RevenueBase company graph · Sep 24, 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 “consultancy services”. 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 78 consultancy services based in Mannheim, Germany

See the full list, filter by size, metro and specialty, and access 405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Consultancy services based in Mannheim, Germany at a glance

As of Sep 24, 2026

34.4%Verified-email coverage

15.1Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole Germany list rather than for Mannheim, so it is reported there. Company counts and contact totals on this page are exact for Mannheim, over 78 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 Mannheim, Germany whose business descriptions match “consultancy services” 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 405 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 24, 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.

Consultancy services 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 “consultancy services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many consultancy services are there based in Mannheim, Germany?

RevenueBase identified 78 company matches for consultancy services associated with Mannheim, 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?

GKW Consult tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Germany has the most consultancy services?

Berlin leads Germany with 1,154 company records, followed by Munich (968) and Hamburg (908). Mannheim has 78.

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 405 professional contacts with verified work emails tracked across these 78 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 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 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.