Company lists · Data refreshed September 2026

Top 25 Business systems integration consultants based in Stuttgart, Germany

Name: Business systems integration consultants based in Stuttgart, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 89 companies tracked

RevenueBase identified 89 business systems integration consultants headquartered in Stuttgart, Germany as of September 2026 and tracks 4,027 professional contacts across them, including 2,092 with verified work emails. Across Germany, Hamburg is the largest hub for this category (236 companies); Stuttgart has 89.

This list covers business systems integration consultants 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 28, 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 28, 2026 86% judged on-target in blind review

89Companies

4,027Contacts tracked

2,092Verified emails

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The 25 largest business systems integration consultants based in Stuttgart, Germany

Ranked by team size

Top 25 of 89 business systems integration consultants based in Stuttgart, Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to business systems integration consultants: 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	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	1,001-5,000	1,468 contacts →
	Indirect evidence “P3 group is an independent, owner-managed technology and management consulting group founded in 1996.” Source: RevenueBase Database · checked Sep 28, 2026
2	Horváth	Partial evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	1,001-5,000	1,193 contacts →
	Partial evidence “Horváth is a global, independent management consultancy with more than 1,400 employees at locations in Europe, the USA, and other global markets.” Source: RevenueBase Database · checked Sep 28, 2026
3	Valantic Vormals Mm1	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	172 contacts →
	Indirect 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 28, 2026
4	PEC Group	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	201-500	124 contacts →
	Indirect evidence “PEC offers cross-industry consulting service focusing on project management and process optimization.” Source: RevenueBase Database · checked Sep 28, 2026
5	Abilex Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	71 contacts →
	Indirect evidence “next level digital – with abilex Digital transformation is not an end in itself – it should make an impact.” Source: RevenueBase Database · checked Sep 28, 2026
6	Fichtner IT Consulting Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	71 contacts →
	Indirect 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 28, 2026
7	TMG Consultants Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “TMG Consultants GmbH is one of the leading consulting companies for the manufacturing industry.” Source: RevenueBase Database · checked Sep 28, 2026
8	Sidion	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “Business Analyse & Consulting, Project management, Software Development & Software Design, IT Service Management, Application Management, Test Management.” Source: RevenueBase Database · checked Sep 28, 2026
9	Vision Consulting Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect 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 28, 2026
10	Protema Unternehmensberatung Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “For 30 years, PROTEMA has stood for the process-focused interconnection of technology and staff in a highly efficient organization.” Source: RevenueBase Database · checked Sep 28, 2026
11	Nanga Systems	Partial evidence	Stuttgart, GermanyHQ checked Sep 28, 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 28, 2026
12	Digacon	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect 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 28, 2026
13	Quanto Solutions	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect 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 28, 2026
14	Init Individuelle Softwareentwicklung & Beratung Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect 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 28, 2026
15	Inos Automation	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	30 contacts →
	Indirect evidence “Your Trusted Automation Partner for Precision and Efficiency For over 25 years, we have been a leading automation partner for the automotive industry, delivering Best-Fit…” Source: RevenueBase Database · checked Sep 28, 2026
16	As-Systeme Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence “BEZIEHUNGSSTARK.” Source: RevenueBase Database · checked Sep 28, 2026
17	Bulheller Consulting Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Wir, bulheller consulting, sind ein innovatives Beratungsunternehmen und begleiten nationale sowie internationale IT-Projekte unserer namhaften Kunden in der Automobil- und…” Source: RevenueBase Database · checked Sep 28, 2026
18	UDF Consulting AG	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Über uns Die UDF Consulting AG ist eine konzernunabhängige, mittelständische Unternehmensberatung, welche seit der Gründung durch Prof.” Source: RevenueBase Database · checked Sep 28, 2026
19	MPL Software Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Bereits seit 1998 fokussiert sich die mpl Software GmbH auf Vertrieb, Beratung, Einführung, Betreuung und Weiterentwicklung von CRM-Lösungen im Mittelstand.” Source: RevenueBase Database · checked Sep 28, 2026
20	It.Tem Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “Unser Kunde ist das Maß aller Dinge.” Source: RevenueBase Database · checked Sep 28, 2026
21	ITM Beratungsgesellschaft MBH	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Consulting means everything to us: We rely on curiosity, perpetual learning and risk-taking to break new ground.” Source: RevenueBase Database · checked Sep 28, 2026
22	Stegmann And Company	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “We increase your efficiency and drive your innovation to achieve a better operating result.” Source: RevenueBase Database · checked Sep 28, 2026
23	REM Management Consulting AG	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Als Berater und Umsetzer für den Mittelstand begleitet die REM Management Consulting AG seit über 25 Jahren Unternehmen bei der Bewältigung von Krisensituationen sowie der…” Source: RevenueBase Database · checked Sep 28, 2026
24	Bridge Management Technologies	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “BRIDGE Management Technologies works at the interface between management consulting and IT.” Source: RevenueBase Database · checked Sep 28, 2026
25	Ruhloff & Dauner Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Identity & Access Management Berater und Micro Focus / NetIQ IDM Systemintegrator Wir sind einer der führenden Strategieberater und Systemintegratoren im Bereich Identity & Access…” Source: RevenueBase Database · checked Sep 28, 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: business systems integration consultants. 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 business systems integration consultants.
Partial evidence: Its own public description names part of business systems integration consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business systems integration consultants. 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 89 business systems integration consultants based in Stuttgart, Germany

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Business systems integration consultants based in Stuttgart, Germany at a glance

As of Sep 28, 2026

51.9%Verified-email coverage

45.2Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 89 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 business systems integration consultants, 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 “business systems integration consultants”. 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 business systems integration consultants), 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 business systems integration consultants, 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, 2,092 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 28, 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.

Business systems integration consultants by metro in Germany

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 business systems integration consultants, 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 business systems integration consultants are there based in Stuttgart, Germany?

RevenueBase identified 89 business systems integration consultants 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 in Germany has the most business systems integration consultants?

Hamburg leads Germany with 236 headquartered companies, followed by Berlin (229) and Munchen (154). Stuttgart has 89.

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 2,092 verified decision-maker contacts tracked across these 89 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 28, 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.