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Company lists · Data refreshed September 2026

Top 21 Itsm consulting firms based in Stuttgart, Germany

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 66 companies tracked

RevenueBase identified 66 itsm consulting firms headquartered in Stuttgart, Germany as of September 2026 and tracks 2,345 professional contacts across them, including 1,226 with verified work emails. Berlin is the largest hub.

This list covers itsm consulting firms headquartered in Stuttgart, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
66Companies
2,345Contacts tracked
1,226Verified emails
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The 21 largest itsm consulting firms based in Stuttgart, Germany

Ranked by team size
Top 21 of 66 itsm consulting firms based in Stuttgart, Germany, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names itsm consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
P3Indirect evidence
Stuttgart, GermanyHQ checked Sep 4, 20261,001-5,0001,458

“P3 enables clients to succeed in their business by delivering tangible value.”

Source: company website · checked Sep 4, 2026
2
Beone Group GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202651-20027

“Die BeOne Stuttgart GmbH ist eine umsetzungsorientierte Unternehmensberatung mit den Kernfeldern Automotive, Finance und Informationstechnologie.”

Source: company website · checked Sep 4, 2026
3
As-Systeme GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202651-20027

“BEZIEHUNGSSTARK.”

Source: company website · checked Sep 4, 2026
4
Bulheller Consulting GmbhPartial evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5023

“Wir, bulheller consulting, sind ein innovatives Beratungsunternehmen und begleiten nationale sowie internationale IT-Projekte unserer namhaften Kunden in der Automobil- und…”

Source: company website · checked Sep 4, 2026
5
UDF Consulting AGPartial evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5022

“Über uns Die UDF Consulting AG ist eine konzernunabhängige, mittelständische Unternehmensberatung, welche seit der Gründung durch Prof.”

Source: company website · checked Sep 4, 2026
6
Stolzberger GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5022

“Als auf IT spezialisierte Personalberater unterstützen wir sowohl IT Experten auf Ihrer Suche nach der passenden langfristigen Herausforderung als auch unsere Kunden bei der Suche…”

Source: company website · checked Sep 4, 2026
7
It.Tem GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202651-20020

“Unser Kunde ist das Maß aller Dinge.”

Source: company website · checked Sep 4, 2026
8
ITM Beratungsgesellschaft MBHPartial evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5016

“Consulting means everything to us: We rely on curiosity, perpetual learning and risk-taking to break new ground.”

Source: company website · checked Sep 4, 2026
9
Stegmann And CompanyIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5014

“We increase your efficiency and drive your innovation to achieve a better operating result.”

Source: company website · checked Sep 4, 2026
10
Ruhloff & Dauner GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5013

“Identity & Access Management Berater und Micro Focus / NetIQ IDM Systemintegrator Wir sind einer der führenden Strategieberater und Systemintegratoren im Bereich Identity & Access…”

Source: company website · checked Sep 4, 2026
11
Sirius-Net GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5012

“sirius-net unterstützt seine internationalen Kunden in unterschiedlichsten Bereichen, von der Beratung über die Anwendungsentwicklung, dem Content Management und der Optimierung…”

Source: company website · checked Sep 4, 2026
12
Lognow GmbhPartial evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5011

“Based in Stuttgart, Germany, LogNow GmbH is your premier partner for SAP consulting services, dedicated to driving business transformation and innovation.”

Source: company website · checked Sep 4, 2026
13
TMN Systemberatung GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-5010

“TMN Systemberatung GmbH Unternehmen müssen sich heute komplexen Herausforderungen stellen.”

Source: company website · checked Sep 4, 2026
14
ODV GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-509

“ODV GmbH – Ihr Partner für den Unternehmenserfolg im Handwerk Die ODV GmbH hat ihren Sitz in Stuttgart.”

Source: company website · checked Sep 4, 2026
15
Heureka E-Business GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-509

“Die heureka e-Business GmbH ist ein IT-Beratungs- und Systemintegrations-Unternehmen mit Sitz in Stuttgart.”

Source: company website · checked Sep 4, 2026
16
Everblue Consulting GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 20261-109

“Wir stellen sicher, dass Menschen, Prozesse und Systeme optimal zusammenarbeiten, ohne die nötige Flexibilität zu verlieren, sodass Unternehmen wertvolle Zeit gewinnen, um sich…”

Source: company website · checked Sep 4, 2026
17
Gebhardt Sourcing Solutions AGIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-508

“Als unabhängiges Beratungshaus unterstützen wir Unternehmen ihre IT-Leistungen in bestmöglicher Qualität zu angemessenen Kosten zu produzieren oder einzukaufen.”

Source: company website · checked Sep 4, 2026
18
Gittel GmbhPartial evidence
Stuttgart, GermanyHQ checked Sep 4, 202611-505

“Gittel GmbH is an information technology and services company with over 25 years experience in consulting small and middle sized companies concerning their IT landscape.”

Source: company website · checked Sep 4, 2026
19
Hanselmann & Cie. Solutions GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 20261-104

“Für uns müssen IT-Lösungen sicher sein und optimal auf unsere Kunden passen.”

Source: company website · checked Sep 4, 2026
20
Unitos UG HaftungsbeschränktIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 20261-104

“Gegründet im Jahr 2022, hat sich unitos schnell als vertrauenswürdiger Anbieter von spezialisierten Dienstleistungen im Microsoft und Citrix-Umfeld sowie als zuverlässiger Partner…”

Source: company website · checked Sep 4, 2026
21
Taskwerk GmbhIndirect evidence
Stuttgart, GermanyHQ checked Sep 4, 20261-103

“Was wir machen, machen wir mit Herz und Verstand.”

Source: company website · checked Sep 4, 2026

Showing 21 of 66 itsm consulting firms based in Stuttgart, Germany

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Itsm consulting firms based in Stuttgart, Germany at a glance

As of Sep 4, 2026
1-10Median size (employees)
BerlinLargest hub · 197 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
34
11-50
20
51-200
7
201-500
1
1,001-5,000
2

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 66 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 itsm consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “itsm consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among itsm consulting firms, 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 an evidence 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, 1,226 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 4, 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.

Itsm consulting firms by metro in Germany

Frequently asked

How many itsm consulting firms are there based in Stuttgart, Germany?

RevenueBase identified 66 itsm consulting firms headquartered in Stuttgart, 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?

P3, headquartered in Stuttgart, tops this list with the largest team on record.

Which city has the most itsm consulting firms?

Berlin leads with 197 headquartered companies, followed by Hamburg (150) and Munchen (128).

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 1,226 verified decision-maker contacts tracked across these 66 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 4, 2026.

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Related lists

Browse: Companies home · Itsm consulting firms in Germany · All Germany lists · All Itsm consulting firms 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 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.

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