Company lists · Data refreshed September 2026

Top 25 IT consulting associations based in Germany

Name: IT consulting associations based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 117 companies tracked

RevenueBase identified 117 IT consulting associations headquartered in Germany as of September 2026 and tracks 2,501 professional contacts across them, including 1,036 with verified work emails. Hamburg is the largest hub.

This list covers IT consulting associations headquartered in 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 21, 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 21, 2026 86% judged on-target in blind review

117Companies

2,501Contacts tracked

1,036Verified emails

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The 25 largest IT consulting associations based in Germany

Ranked by team size

Top 25 of 117 IT consulting associations based in Germany, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT consulting associations: 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	Senacor Technologies	Strong evidence	Eschborn, GermanyHQ checked Sep 21, 2026	1,001-5,000	787 contacts →
	Strong evidence “Senacor is part of the 25 leading IT-Consulting companies and among the Top 5 of the medium-sized IT-Service providers in Germany and runs 10 offices in Austria, Switzerland…” Source: RevenueBase Database · checked Sep 21, 2026
2	TNG Technology Consulting	Partial evidence	Unterföhring, GermanyHQ checked Sep 21, 2026	501-1,000	773 contacts →
	Partial evidence “TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.” Source: RevenueBase Database · checked Sep 21, 2026
3	Viadee Unternehmensberatung AG	Partial evidence	Münster, GermanyHQ checked Sep 21, 2026	201-500	186 contacts →
	Partial evidence “Wir sind eine IT-Unternehmensberatung mit mehr als 130 Mitarbeitern, die sich mit Begeisterung und innovativen Ideen den Aufgaben und Herausforderungen unserer Kunden stellen.” Source: RevenueBase Database · checked Sep 21, 2026
4	Camelot Itlab	Indirect evidence	Mannheim (global Headquarters), GermanyHQ checked Sep 21, 2026	1,001-5,000	108 contacts →
	Indirect evidence “OneBrand,#OneTeam: Camelot ITLab is part of the Camelot Management Consultants brand, with enhanced strength.” Source: RevenueBase Database · checked Sep 21, 2026
5	Findic A ZEB Group Company	Partial evidence	Hamburg, GermanyHQ checked Sep 21, 2026	51-200	67 contacts →
	Partial evidence “findic, ein Unternehmen der zeb Gruppe, versteht sich als eine IT-Unternehmensberatung, die Finanzdienstleister im IT-Bereich von der Konzeption über die Implementierung bis zur…” Source: RevenueBase Database · checked Sep 21, 2026
6	TOP Technologies Consulting Gmbh	Partial evidence	Halstenbek, GermanyHQ checked Sep 21, 2026	51-200	42 contacts →
	Partial evidence “TOP TECHNOLOGIES CONSULTING GmbH is an owner-managed consulting company based in the Hamburg and Hanover metropolitan region.” Source: RevenueBase Database · checked Sep 21, 2026
7	GPI Consulting Gmbh	Strong evidence	Hamburg, GermanyHQ checked Sep 21, 2026	51-200	34 contacts →
	Strong evidence “Website info: GPI Consulting GmbH is an independent IT consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
8	Bundesverband Deutscher Unternehmensberatungen BDU E. V	Partial evidence	Bonn, GermanyHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “We represent the German consulting industry, which generates approximately 48.7 billion euros in revenue nationwide and employs around people.” Source: RevenueBase Database · checked Sep 21, 2026
9	Mita Consulting Gmbh & Co. KG	Strong evidence	Bielefeld, GermanyHQ checked Sep 21, 2026	11-50	26 contacts →
	Strong evidence “Die MITA Consulting GmbH & Co KG ist eine unabhängige IT-Unternehmensberatung aus Bielefeld mit Kundinnen und Kunden in ganz Deutschland.” Source: RevenueBase Database · checked Sep 21, 2026
10	VOICE	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
11	Stolzberger Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 21, 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 21, 2026
12	Rimpl Consulting Gmbh	Indirect evidence	Bornheim, GermanyHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Wir unterstützen unsere Kunden aus den Branchen Automotive, Finance, Health-Care und Telekommunikation (u.a.) mit hochwertiger Beratungsleistung.” Source: RevenueBase Database · checked Sep 21, 2026
13	Executive Services Group Gesellschaft FÜR Unternehmensberatung MBH	Partial evidence	Karlsruhe, GermanyHQ checked Sep 21, 2026	11-50	23 contacts →
	Partial evidence “Established in 2001 from another personnel consulting network, the EXECUTIVE SERVICES GROUP is an efficient partner network of independent personnel consultancies that look back…” Source: RevenueBase Database · checked Sep 21, 2026
14	EFC AG	Indirect evidence	Mannheim, GermanyHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Deutschlands erfolgreichste Beraterpersönlichkeiten finden Sie bei uns!” Source: RevenueBase Database · checked Sep 21, 2026
15	Bundesverband DIE Kmu-Berater E.V	Indirect evidence	Köln, GermanyHQ checked Sep 21, 2026	51-200	15 contacts →
	Indirect evidence “Die KMU-Berater - Bundesverband freier Berater e.V.” Source: RevenueBase Database · checked Sep 21, 2026
16	Dvgw Service & Consult Gmbh	Partial evidence	Bonn, GermanyHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “We, DVGW Service & Consult GmbH, are a wholly owned subsidiary of DVGW Deutscher Verein der Gas- und Wasserfaches e.V- a technical scientific association.” Source: RevenueBase Database · checked Sep 21, 2026
17	CP Erfolgspartner AG	Partial evidence	Ahlen, GermanyHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “Wir – die CP Erfolgspartner AG – sind ein expandierendes und dynamisches IT-Beratungsunternehmen in der CP BAP Gruppe.” Source: RevenueBase Database · checked Sep 21, 2026
18	Softwareallianz Deutschland	Partial evidence	Hamburg, GermanyHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “Die Softwareallianz Deutschland in ihrer Gesamtheit hat vertraglich verankerte Kooperationspartnerschaften mit mehr als 110 IT-Dienstleistungsunternehmen im gesamten Bundesgebiet…” Source: RevenueBase Database · checked Sep 21, 2026
19	Consulting Union EG	Partial evidence	Eschborn, GermanyHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “Willkommen bei der Consulting Union e.G.” Source: RevenueBase Database · checked Sep 21, 2026
20	Ascon Unternehmensgruppe	Partial evidence	Nürnberg, GermanyHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Die ASCON Unternehmensgruppe hat sich auf die Beratung von Unternehmen aus dem IT- und Tech-Ökosystem spezialisiert.” Source: RevenueBase Database · checked Sep 21, 2026
21	Itc- Informationstechnologische Consulting Gmbh	Partial evidence	Lübeck, GermanyHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Die itc – InformationsTechnologische Consulting GmbH – kurz itc wurde 1996 von den beiden Gesellschaftern Peter Herbst und Thomas Laborn gegründet und hat seinen Hauptsitz in…” Source: RevenueBase Database · checked Sep 21, 2026
22	ISG Informatik Service Gmbh	Partial evidence	Stephanskirchen, GermanyHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Seit 1986 steht die ISG Informatik Service GmbH für zuverlässige und zukunftsorientierte IT-Dienstleistungen.” Source: RevenueBase Database · checked Sep 21, 2026
23	Suri Consulting	Strong evidence	Köln, GermanyHQ checked Sep 21, 2026	1-10	6 contacts →
	Strong evidence “Willkommen bei Suri Consulting – Ihrem zuverlässigen Partner für erstklassige IT-Beratung und -Dienstleistungen.” Source: RevenueBase Database · checked Sep 21, 2026
24	Its-People	Partial evidence	Dreieich, GermanyHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “IT-Beratungen gibt es viele auf dem Markt.” Source: RevenueBase Database · checked Sep 21, 2026
25	Maisel Consulting Gmbh & Co. KG	Indirect evidence	Schwaig B. Nürnberg, GermanyHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Hinter jedem Unternehmenserfolg stehen Menschen.” Source: RevenueBase Database · checked Sep 21, 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 consulting associations. 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 consulting associations.
Partial evidence: Its own public description names part of IT consulting associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consulting associations. 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 117 IT consulting associations based in Germany

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IT consulting associations based in Germany at a glance

As of Sep 21, 2026

41.4%Verified-email coverage

21.4Average contacts per company

1-10Median size (employees)

9.4%Largest-city concentration · Hamburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 117 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 consulting associations, 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 Germany whose own description of what they do matches “IT consulting associations”. 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 consulting associations), 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 consulting associations, and records with no verified work email. Companies headquartered outside Germany 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, 1,036 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 21, 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.

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 consulting associations, 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 consulting associations are there based in Germany?

RevenueBase identified 117 IT consulting associations headquartered in 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?

Senacor Technologies, headquartered in Eschborn, tops this list with the largest team on record.

Which city has the most IT consulting associations?

Hamburg leads with 11 headquartered companies, followed by Berlin (7) and Bonn (7).

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 1,036 verified decision-maker contacts tracked across these 117 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 21, 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.