Company lists · Data refreshed September 2026

Top 25 IT software consulting companies based in Stuttgart, Germany

Name: IT software consulting companies based in Stuttgart, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 107 companies tracked

RevenueBase identified 107 IT software consulting companies headquartered in Stuttgart, Germany as of September 2026 and tracks 3,321 professional contacts across them, including 1,629 with verified work emails. Berlin is the largest hub.

This list covers IT software consulting companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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 27, 2026 86% judged on-target in blind review

107Companies

3,321Contacts tracked

1,629Verified emails

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The 25 largest IT software consulting companies based in Stuttgart, Germany

Ranked by team size

Top 25 of 107 IT software consulting companies based in Stuttgart, Germany, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT software 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	P3	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	1,001-5,000	1,468 contacts →
	Partial evidence “P3 group is an independent, owner-managed technology and management consulting group founded in 1996.” Source: RevenueBase Database · checked Sep 27, 2026
2	CENIT	Indirect evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	501-1,000	397 contacts →
	Indirect evidence “We empower sustainable digitalization.” Source: RevenueBase Database · checked Sep 27, 2026
3	Valantic Vormals Mm1	Strong evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	172 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 27, 2026
4	Demicon	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	132 contacts →
	Partial evidence “demicon is a multi-award winning IT service provider founded in 2008.” Source: RevenueBase Database · checked Sep 27, 2026
5	EVIA	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	201-500	121 contacts →
	Partial evidence “evia - Partner for digital transformation evia ist ein branchenübergreifendes IT-Unternehmen, das fortschrittliche Lösungen mit modernen Technologien entwickelt und implementiert.” Source: RevenueBase Database · checked Sep 27, 2026
6	Abilex Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	71 contacts →
	Partial evidence “next level digital – with abilex Digital transformation is not an end in itself – it should make an impact.” Source: RevenueBase Database · checked Sep 27, 2026
7	Fichtner IT Consulting Gmbh	Strong evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	71 contacts →
	Strong evidence “Fichtner IT Consulting GmbH mit Stammsitz in Stuttgart und Niederlassungen in Berlin, Dresden und Mannheim ist das IT-Kompetenzzentrum des weltweit tätigen Ingenieurdienstleisters…” Source: RevenueBase Database · checked Sep 27, 2026
8	Sidion	Strong evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	60 contacts →
	Strong evidence “Business Analyse & Consulting, Project management, Software Development & Software Design, IT Service Management, Application Management, Test Management.” Source: RevenueBase Database · checked Sep 27, 2026
9	Vision Consulting Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	55 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
10	Nanga Systems	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	43 contacts →
	Partial evidence “Nanga Systems is the IT specialist for systems engineering (SE), application lifecycle management (ALM) and product lifecycle management (PLM).” Source: RevenueBase Database · checked Sep 27, 2026
11	MSH Medien System Haus Gmbh & Co. KG	Indirect evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	37 contacts →
	Indirect evidence “MSH Medien System Haus GmbH & Co.” Source: RevenueBase Database · checked Sep 27, 2026
12	Digacon	Strong evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	37 contacts →
	Strong evidence “Founded in 2017, Digacon Consulting and Software Solutions is a trusted partner for intelligent automation and digital transformation, with offices in Stuttgart, Zagreb, and…” Source: RevenueBase Database · checked Sep 27, 2026
13	Quanto Solutions	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	36 contacts →
	Partial evidence “Willkommen bei QUANTO Solutions Als IT Beratungspartner mit einem sorgfältig ausgewählten Experten-Netzwerk leben wir den Spirit und die Aufbruchsstimmung eines jungen und…” Source: RevenueBase Database · checked Sep 27, 2026
14	Init Individuelle Softwareentwicklung & Beratung Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	32 contacts →
	Partial evidence “Als verlässlicher Partner in IT-Projekten und im Application Management für anspruchsvolle Lösungen bestreiten wir seit 1996 den Weg in eine digitale Zukunft für große und…” Source: RevenueBase Database · checked Sep 27, 2026
15	As-Systeme Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	28 contacts →
	Indirect evidence “BEZIEHUNGSSTARK.” Source: RevenueBase Database · checked Sep 27, 2026
16	Beone Group Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	27 contacts →
	Indirect evidence “Die BeOne Stuttgart GmbH ist eine umsetzungsorientierte Unternehmensberatung mit den Kernfeldern Automotive, Finance und Informationstechnologie.” Source: RevenueBase Database · checked Sep 27, 2026
17	ISS Innovative Software Services Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	25 contacts →
	Partial evidence “Seit der Gründung im Jahr 1996 ist die iss innovative software services GmbH ein innovatives, sehr erfolgreich am Markt tätiges Softwarehaus auf den Gebieten…” Source: RevenueBase Database · checked Sep 27, 2026
18	Stolzberger Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	24 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
19	UDF Consulting AG	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	22 contacts →
	Partial evidence “Über uns Die UDF Consulting AG ist eine konzernunabhängige, mittelständische Unternehmensberatung, welche seit der Gründung durch Prof.” Source: RevenueBase Database · checked Sep 27, 2026
20	It.Tem Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	20 contacts →
	Indirect evidence “Unser Kunde ist das Maß aller Dinge.” Source: RevenueBase Database · checked Sep 27, 2026
21	Webix Solutions Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	51-200	18 contacts →
	Partial evidence “Die webix solutions GmbH ist Ihr inhabergeführter IT-Partner aus dem Herzen von Baden-Württemberg.” Source: RevenueBase Database · checked Sep 27, 2026
22	ITM Beratungsgesellschaft MBH	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	16 contacts →
	Partial evidence “Consulting means everything to us: We rely on curiosity, perpetual learning and risk-taking to break new ground.” Source: RevenueBase Database · checked Sep 27, 2026
23	Avono AG	Indirect evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	15 contacts →
	Indirect evidence “avono AG is an information technology and services company based out of Stuttgart, Germany.” Source: RevenueBase Database · checked Sep 27, 2026
24	AIT Gmbh & Co. KG	Partial evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	14 contacts →
	Partial evidence “As a long-standing premium provider of customized, innovative software solutions and efficient software development processes based on the latest Microsoft technologies, AIT has…” Source: RevenueBase Database · checked Sep 27, 2026
25	Bridge Management Technologies	Strong evidence	Stuttgart, GermanyHQ checked Sep 27, 2026	11-50	13 contacts →
	Strong evidence “BRIDGE Management Technologies works at the interface between management consulting and IT.” Source: RevenueBase Database · checked Sep 27, 2026

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: IT software consulting companies. 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 IT software consulting companies.
Partial evidence: Its own public description names part of IT software consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT software consulting companies. 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 107 IT software consulting companies based in Stuttgart, Germany

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IT software consulting companies based in Stuttgart, Germany at a glance

As of Sep 27, 2026

49.1%Verified-email coverage

31.0Average contacts per company

11-50Median size (employees)

283.2%Largest-city concentration · Berlin

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole Germany list rather than for Stuttgart, so it is reported there. Company counts and contact totals on this page are exact for Stuttgart, over 107 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 IT software 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 “IT software 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 IT software 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 IT software 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, 1,629 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 27, 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.

IT software consulting companies by metro in Germany

IT software consulting companies in Berlin303
IT software consulting companies in Hamburg250
IT software consulting companies in Munchen175
IT software consulting companies in Munich112
IT software consulting companies in Dusseldorf109
IT software consulting companies in Stuttgart107
IT software consulting companies in Koln96
IT software consulting companies in Frankfurt Am Main66
IT software consulting companies in Frankfurt58
IT software consulting companies in Karlsruhe50
IT software consulting companies in Bremen49
IT software consulting companies in Dortmund49
IT software consulting companies in Mannheim48
IT software consulting companies in Hannover45
IT software consulting companies in Braunschweig41
IT software consulting companies in Dresden38
IT software consulting companies in Bonn37
IT software consulting companies in Leipzig36
IT software consulting companies in Munster36
IT software consulting companies in Nurnberg36
IT software consulting companies in Aachen33
IT software consulting companies in Cologne31
IT software consulting companies in Darmstadt31
IT software consulting companies in Wiesbaden31
IT software consulting companies in Augsburg30
IT software consulting companies in Bielefeld29
IT software consulting companies in Eschborn28
IT software consulting companies in Mainz28
IT software consulting companies in Heidelberg27

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 IT software consulting companies, 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 IT software consulting companies are there based in Stuttgart, Germany?

RevenueBase identified 107 IT software consulting companies 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 IT software consulting companies?

Berlin leads with 303 headquartered companies, followed by Hamburg (250) and Munchen (175).

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 1,629 verified decision-maker contacts tracked across these 107 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 27, 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.