Company lists · Data refreshed September 2026

Top 25 Enterprise IT consulting firms based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 4,575 companies tracked

RevenueBase identified 4,575 enterprise IT consulting firms headquartered in Germany as of September 2026 and tracks 65,023 professional contacts across them, including 28,707 with verified work emails and 1,610 with mobile numbers. Berlin is the largest hub.

This list covers enterprise IT consulting firms 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

4,575Companies

65,023Contacts tracked

28,707Verified emails

1,610Mobile numbers

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The 25 largest enterprise IT consulting firms based in Germany

Ranked by team size

Top 25 of 4,575 enterprise IT consulting firms based in Germany, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise IT consulting firms: 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	Accenture Dach	Indirect evidence	Hamburg, Germany	10001+	3,688 contacts →
	Indirect evidence “Über Accenture: Wir sind die weltweit führenden Berater für Strategie, Management, Digitalisierung, Technologie, Outsourcing und Business Transformation.” Source: RevenueBase Database · checked Sep 2, 2026
2	Nortal	Indirect evidence	Berlin, Germany	1,001-5,000	1,497 contacts →
	Indirect evidence “Nortal is a strategic innovation and technology company with an unparalleled track-record of delivering successful transformation projects for over 25 years.” Source: RevenueBase Database · checked Sep 2, 2026
3	P3	Indirect evidence	Stuttgart, Germany	1,001-5,000	1,458 contacts →
	Indirect evidence “P3 enables clients to succeed in their business by delivering tangible value.” Source: RevenueBase Database · checked Sep 2, 2026
4	ACP Gruppe	Strong evidence	Koln, Germany	1,001-5,000	1,070 contacts →
	Strong evidence “ACP bietet herstellerunabhängig Consulting, Beschaffung und Integration, Managed Services, Datacenter Services sowie IT-Finanzierung für das gesamte IT-Sortiment und betreut…” Source: RevenueBase Database · checked Sep 2, 2026
5	Alpha FMC	Partial evidence	Frankfurt, Germany	1,001-5,000	1,030 contacts →
	Partial evidence “Alpha Financial Markets Consulting is a leading global consultancy to the financial services industry.” Source: RevenueBase Database · checked Sep 2, 2026
6	Delta Capita	Partial evidence	Frankfurt, Germany	1,001-5,000	973 contacts →
	Partial evidence “Delta Capita is a leading global Capital Markets consulting, managed services, and technology provider with a unique combination of experience in financial services and capability…” Source: RevenueBase Database · checked Sep 2, 2026
7	NETGO	Indirect evidence	Giessen, Germany	1,001-5,000	952 contacts →
	Indirect evidence “netgo entwickelt Strategien und Lösungen, die Menschen und ihr Business erfolgreich machen.” Source: RevenueBase Database · checked Sep 2, 2026
8	BCG Platinion	Indirect evidence	Dusseldorf, Germany	1,001-5,000	928 contacts →
	Indirect evidence “At BCG Platinion, we leverage our expertise alongside the unique experiences of our teams to accelerate digital transformations for our clients.” Source: RevenueBase Database · checked Sep 2, 2026
9	BTC	Partial evidence	Oldenburg, Germany	1,001-5,000	844 contacts →
	Partial evidence “We are more than the sum of many IT experts, consultants, software developers and system administrators.” Source: RevenueBase Database · checked Sep 2, 2026
10	Senacor Technologies	Strong evidence	Bonn, Germany	1,001-5,000	790 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 2, 2026
11	TNG Technology Consulting	Partial evidence	Berlin, Germany	501-1,000	767 contacts →
	Partial evidence “TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.” Source: RevenueBase Database · checked Sep 2, 2026
12	MTI	Indirect evidence	Munchen, Germany	201-500	762 contacts →
	Indirect evidence “MTI provides award-winning, end-to-end technology solutions and services in cyber security and data centre for over 35 years.” Source: RevenueBase Database · checked Sep 2, 2026
13	Maibornwolff Gmbh	Strong evidence	Munchen, Germany	501-1,000	730 contacts →
	Strong evidence “MaibornWolff has been inspiring clients from all industries in IT consulting, software engineering and test management for over 30 years.” Source: RevenueBase Database · checked Sep 2, 2026
14	Metafinanz	Strong evidence	Stuttgart, Germany	501-1,000	669 contacts →
	Strong evidence “For over 35 years, metafinanz Informationssysteme GmbH, a business and IT consulting company, has been at the side of its customers in an increasingly digital and dynamic world.” Source: RevenueBase Database · checked Sep 2, 2026
15	Tenth Revolution Group	Partial evidence	Cologne, Germany	1,001-5,000	663 contacts →
	Partial evidence “As the global leaders in solving the technology skills gap, we find, train, and deploy experienced professionals, reskill your existing staff and deliver world-class consulting…” Source: RevenueBase Database · checked Sep 2, 2026
16	Prov International	Partial evidence	Munich, Germany	501-1,000	609 contacts →
	Partial evidence “ProV is an award winning global technology consulting firm.” Source: RevenueBase Database · checked Sep 2, 2026
17	Würth IT Gmbh	Indirect evidence	Waldenburg, Germany	1,001-5,000	528 contacts →
	Indirect evidence “Our passion We are an internationally active, medium-sized family business and a member of the Würth Group.” Source: RevenueBase Database · checked Sep 2, 2026
18	Mindsquare AG	Indirect evidence	Bielefeld, Germany	501-1,000	435 contacts →
	Indirect evidence “Herzlich willkommen bei mindsquare.” Source: RevenueBase Database · checked Sep 2, 2026
19	BTC Bilişim Hizmetleri	Indirect evidence	Oldenburg, Germany	201-500	417 contacts →
	Indirect evidence “1995’te Eresoft adıyla kurulan ve 1997’de SAP’nin Türkiye’deki ilk yerel iş ortağı olan şirketimiz, 2005 yılında 10 farklı ülkede faaliyet gösteren BTC Group bünyesine katılarak…” Source: RevenueBase Database · checked Sep 2, 2026
20	Iteratec	Indirect evidence	Hamburg, Germany	201-500	405 contacts →
	Indirect evidence “With more than successful projects, iteratec is one of the leading experts for digital product innovation, software and architecture development, and digital infrastructures.” Source: RevenueBase Database · checked Sep 2, 2026
21	CENIT	Indirect evidence	Oelsnitz, Germany	501-1,000	396 contacts →
	Indirect evidence “We empower sustainable digitalization.” Source: RevenueBase Database · checked Sep 2, 2026
22	Hirexa Solutions	Indirect evidence	Dusseldorf, Germany	201-500	379 contacts →
	Indirect evidence “Hirexa Solutions is a leading group of companies committed to delivering exceptional services to Fortune 500 clients worldwide.” Source: RevenueBase Database · checked Sep 2, 2026
23	Act-On Group	Indirect evidence	Munich, Germany	501-1,000	363 contacts →
	Indirect evidence “ACT-ON GROUP is the leading player in #HumanTech.” Source: RevenueBase Database · checked Sep 2, 2026
24	Telekom Security	Indirect evidence	Bonn, Germany	1,001-5,000	360 contacts →
	Indirect evidence “We believe in a secure digital future with minimal risk and maximum opportunities.” Source: RevenueBase Database · checked Sep 2, 2026
25	Akquinet	Partial evidence	Grossen-Buseck, Germany	501-1,000	340 contacts →
	Partial evidence “We help companies set up their IT in a sustainable, secure, and future-proof way-from strategy and implementation to operation.” Source: RevenueBase Database · checked Sep 2, 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: enterprise IT consulting firms. 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 enterprise IT consulting firms.
Partial evidence: Its own public description names part of enterprise IT consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT consulting firms. 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 4,575 enterprise IT consulting firms based in Germany

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Enterprise IT consulting firms based in Germany at a glance

As of Sep 2, 2026

44.1%Verified-email coverage

2.5%Mobile-number coverage

14.2Average contacts per company

1-10Median size (employees)

7.1%Largest-city concentration · Berlin

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

2,637

11-50

1,314

51-200

345

201-500

501-1,000

1,001-5,000

10001+

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 enterprise IT consulting firms, 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 “enterprise IT consulting firms”. 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 enterprise IT consulting firms), 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 enterprise IT consulting firms, 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, 28,707 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 2, 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.

Enterprise IT consulting firms by metro

Enterprise IT consulting firms in Berlin325
Enterprise IT consulting firms in Hamburg237
Enterprise IT consulting firms in Munchen178
Enterprise IT consulting firms in Munich126
Enterprise IT consulting firms in Dusseldorf121
Enterprise IT consulting firms in Koln103
Enterprise IT consulting firms in Stuttgart84

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 enterprise IT consulting firms, 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 enterprise IT consulting firms are there based in Germany?

RevenueBase identified 4,575 enterprise IT consulting firms 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?

Accenture Dach, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most enterprise IT consulting firms?

Berlin leads with 325 headquartered companies, followed by Hamburg (237) and Munchen (178).

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 28,707 verified decision-maker contacts tracked across these 4,575 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 2, 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.