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Company lists · Data refreshed September 2026

Top 25 Consulting companies based in Stuttgart, Germany

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 335 companies tracked

This directory lists 335 consulting companies based in Stuttgart, Germany, with 9,188 business contacts and 4,689 email addresses. Updated September 2026, it identifies Berlin as the single most-represented city among the companies on the list.

Consulting companies provide expert advice, analysis, and implementation support to organizations in areas such as management, operations, technology, finance, or specialized industries. This list covers companies that provide consulting services to organizational clients, including general management, operational, technical, financial, and industry-specific advisory services. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review
335Companies
9,188Contacts tracked
4,689Verified emails
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The 25 largest consulting companies based in Stuttgart, Germany

Ranked by team size
Top 25 of 335 consulting companies based in Stuttgart, Germany, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to consulting companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
P3
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 20261,001-5,0001,468 contacts →

“P3 group is an independent, owner-managed technology and management consulting group founded in 1996.”

Source: company website · checked Sep 7, 2026
2
RSM Ebner Stolz
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 20261,001-5,0001,442 contacts →

“Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?”

Source: company website · checked Sep 7, 2026
3
Horváth
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 20261,001-5,0001,193 contacts →

“Horváth is a global, independent management consultancy with more than 1,400 employees at locations in Europe, the USA, and other global markets.”

Source: company website · checked Sep 7, 2026
4
Porsche Consulting
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 2026501-1,000988 contacts →

“As a leading consultancy for putting strategies into practice, we have a clear mission: we generate competitive advantage on the basis of measurable results.”

Source: company website · checked Sep 7, 2026
5
Ecovis RTS
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 20261,001-5,000198 contacts →

“Wir sind eine mittelständische Beratungsgesellschaft mit rund 70 Standorten und über 1.500 Mitarbeitern in Baden-Württemberg, die sich auf kleine und mittelständische Unternehmen…”

Source: company website · checked Sep 7, 2026
6
Valantic Vormals Mm1
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202651-200172 contacts →

“valantic is the N°1 for digital transformation and is one of the fastest growing digital consulting, solutions and software companies on the market.”

Source: company website · checked Sep 7, 2026
7
Cfgi Germany
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 20261,001-5,000125 contacts →

“Since 2001, CFGI has provided solutions to clients’ most complex problems without the restrictions created by auditor independence rules.”

Source: company website · checked Sep 7, 2026
8
PEC Group
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 2026201-500124 contacts →

“PEC offers cross-industry consulting service focusing on project management and process optimization.”

Source: company website · checked Sep 7, 2026
9
Mackevision, Part Of Accenture Song
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202610001+124 contacts →

“Accenture Song accelerates growth and value for our clients through sustained customer relevance.”

Source: company website · checked Sep 7, 2026
10
PKF Wulf Gruppe
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 2026201-500112 contacts →

“Die PKF Wulf Gruppe ist eine der führenden mittelständischen Prüfungs- und Beratungsgesellschaften.”

Source: company website · checked Sep 7, 2026
11
Fichtner Management Consulting
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20089 contacts →

“Transformation, strategy, management and economics – FMC advises companies and investors in the energy and water industry and related sectors.”

Source: company website · checked Sep 7, 2026
12
Division ONE
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202611-5072 contacts →

“division one With our office in Stuttgart along with our partner offices of the international ENEX organization in more than 40 countries (Europe, Asia, Australia, North and South…”

Source: company website · checked Sep 7, 2026
13
Fichtner IT Consulting Gmbh
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20071 contacts →

“Fichtner IT Consulting GmbH mit Stammsitz in Stuttgart und Niederlassungen in Berlin, Dresden und Mannheim ist das IT-Kompetenzzentrum des weltweit tätigen Ingenieurdienstleisters…”

Source: company website · checked Sep 7, 2026
14
BW Partner
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 2026201-50070 contacts →

“BW PARTNER – geleitet von Zahlen und inspiriert von Visionen, gestalten wir die Zukunft unserer Mandanten und fördern die Karrieren unserer Mitarbeiter.”

Source: company website · checked Sep 7, 2026
15
Hanselmann & Compagnie LTD
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20067 contacts →

“Hanselmann & Compagnie is a niche player in management consulting with excellent functional competence and great industry expertise.”

Source: company website · checked Sep 7, 2026
16
TMG Consultants Gmbh
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20067 contacts →

“TMG Consultants GmbH is one of the leading consulting companies for the manufacturing industry.”

Source: company website · checked Sep 7, 2026
17
PMX Group
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20063 contacts →

“We are pmX - a young and fresh consulting company for project management, process optimization and quality management in Stuttgart.”

Source: company website · checked Sep 7, 2026
18
Sidion
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20060 contacts →

“Business Analyse & Consulting, Project management, Software Development & Software Design, IT Service Management, Application Management, Test Management.”

Source: company website · checked Sep 7, 2026
19
Wirtschaftstreuhand Gmbh
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20059 contacts →

“Datenschutzerklärung: Die WirtschaftsTreuhand GmbH ist seit 1939 eine etablierte, unabhängige Unternehmensgruppe mit rund 140 Mitarbeitenden.”

Source: company website · checked Sep 7, 2026
20
Drescher Consulting Gmbh
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202611-5056 contacts →

“Drescher Consulting GmbH is a medium-sized management consultancy focusing on consulting, project management and academy.”

Source: company website · checked Sep 7, 2026
21
Bachert&partner
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20055 contacts →

“Bachert Unternehmensberatung GmbH & Co.”

Source: company website · checked Sep 7, 2026
22
Vision Consulting Gmbh
Strong evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20055 contacts →

“Die VISION Consulting GmbH ist für ihre Kunden seit 1983 kompetenter und zuverlässiger Partner im Business Consulting sowie in der Konzeption, Entwicklung und Einführung moderner…”

Source: company website · checked Sep 7, 2026
23
Dr. Maier Partner Group
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202611-5052 contacts →

“Executive appointments at the highest level are decisions with long-term impact.”

Source: company website · checked Sep 7, 2026
24
KMS
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20052 contacts →

“KMS ist eine in Stuttgart ansässige Wirtschaftsprüfungs, Steuerberatungs- und Rechtsanwaltsgesellschaft.”

Source: company website · checked Sep 7, 2026
25
Protema Unternehmensberatung Gmbh
Indirect evidenceStuttgart, GermanyHQ checked Sep 7, 202651-20045 contacts →

“For 30 years, PROTEMA has stood for the process-focused interconnection of technology and staff in a highly efficient organization.”

Source: company website · checked Sep 7, 2026

Showing 25 of 335 consulting companies based in Stuttgart, Germany

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Consulting companies based in Stuttgart, Germany at a glance

As of Sep 7, 2026
51.0%Verified-email coverage
27.4Average contacts per company
1-10Median size (employees)
356.4%Largest-city concentration · Berlin
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
99
51-200
34
201-500
8
501-1,000
2
1,001-5,000
5
5,001-10,000
1
10001+
1

Email recency for this list is measured across the whole Germany list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Stuttgart, over 335 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 consulting companies, 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 Stuttgart, Germany whose own description of what they do matches “consulting companies”. 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 consulting companies), 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 consulting companies, and records with no verified work email. Companies headquartered outside Stuttgart 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, 4,689 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 7, 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.

Consulting companies by metro in Germany

Frequently asked

How many consulting companies are based in Stuttgart, Germany?

The list contains 335 consulting companies based in Stuttgart, Germany.

Which city has the most consulting companies on the list?

Berlin is the single most-represented city among the consulting companies on the list.

How can I find contacts at consulting companies?

The directory includes 9,188 business contacts and 4,689 email addresses for the listed consulting companies.

Ready to reach these companies? Verified emails and direct dials for all 335 consulting companies based in Stuttgart, Germany. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Consulting companies in Germany · All Germany lists · All Consulting companies lists · New lists

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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