Company lists · Data refreshed September 2026

Top 25 Enterprise infrastructure consulting companies based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,607 companies tracked

RevenueBase identified 1,607 enterprise infrastructure consulting companies headquartered in Germany as of September 2026 and tracks 23,015 professional contacts across them, including 11,104 with verified work emails. Berlin is the largest hub.

This list covers enterprise infrastructure consulting companies 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 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

1,607Companies

23,015Contacts tracked

11,104Verified emails

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The 25 largest enterprise infrastructure consulting companies based in Germany

Ranked by team size

Top 25 of 1,607 enterprise infrastructure consulting companies based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise infrastructure 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	Exxeta	Partial evidence	Karlsruhe, GermanyHQ checked Sep 28, 2026	1,001-5,000	946 contacts →
	Partial evidence “Exxeta is a technology and consulting company with a passion for innovation.” Source: RevenueBase Database · checked Sep 28, 2026
2	BCG Platinion	Indirect evidence	Cologne, GermanyHQ checked Sep 28, 2026	1,001-5,000	925 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 28, 2026
3	Senacor Technologies	Partial evidence	Eschborn, GermanyHQ checked Sep 28, 2026	1,001-5,000	787 contacts →
	Partial 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 28, 2026
4	TNG Technology Consulting	Partial evidence	Unterföhring, GermanyHQ checked Sep 28, 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 28, 2026
5	Softwareone Deutschland Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 28, 2026	10001+	429 contacts →
	Indirect evidence “SoftwareOne is redefining how companies build, buy and manage everything in the cloud.” Source: RevenueBase Database · checked Sep 28, 2026
6	Iteratec	Partial evidence	München, GermanyHQ checked Sep 28, 2026	201-500	404 contacts →
	Partial 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 28, 2026
7	Timetoact Group	Partial evidence	Köln, GermanyHQ checked Sep 28, 2026	1,001-5,000	303 contacts →
	Partial evidence “Die TIMETOACT GROUP ist ein führender IT-Dienstleister, der sich auf Cloud-Plattformen und digitale Lösungen für Enterprise Customers, Fortune und Kunden aus dem öffentlichen…” Source: RevenueBase Database · checked Sep 28, 2026
8	Sulzer Gmbh	Indirect evidence	München, GermanyHQ checked Sep 28, 2026	501-1,000	297 contacts →
	Indirect evidence “Sulzer GmbH is an independent IT services company headquartered in Munich, Germany.” Source: RevenueBase Database · checked Sep 28, 2026
9	Oediv Oetker Daten- UND Informationsverarbeitung KG	Indirect evidence	Bielefeld, GermanyHQ checked Sep 28, 2026	201-500	289 contacts →
	Indirect evidence “Who is OEDIV?” Source: RevenueBase Database · checked Sep 28, 2026
10	Audius	Indirect evidence	Weinstadt, GermanyHQ checked Sep 28, 2026	501-1,000	260 contacts →
	Indirect evidence “audius is a leading midsize company in the IT and software industry.” Source: RevenueBase Database · checked Sep 28, 2026
11	Kramer & Crew Gmbh & Co. KG	Indirect evidence	Köln, GermanyHQ checked Sep 28, 2026	201-500	218 contacts →
	Indirect evidence “IT Direction for Digital Transformation Founded by Uwe Kramer in 1992, Kramer & Crew is the IT Director of Digital Transformation.” Source: RevenueBase Database · checked Sep 28, 2026
12	Spie ICS Spie Information & Communication Services Gmbh	Indirect evidence	Hannover, GermanyHQ checked Sep 28, 2026	1,001-5,000	212 contacts →
	Indirect evidence “Als zuverlässiger Partner mit einer breiten Technik-Expertise in den Leistungsfeldern IT Solutions, Unified Communication & Collaboration Solutions und Security Technology…” Source: RevenueBase Database · checked Sep 28, 2026
13	Evoila	Indirect evidence	Mainz, GermanyHQ checked Sep 28, 2026	501-1,000	207 contacts →
	Indirect evidence “evoila is a leading, owner-managed IT service provider with 600+ professionals across the world.” Source: RevenueBase Database · checked Sep 28, 2026
14	MSG Services Gmbh	Partial evidence	Ismaning, GermanyHQ checked Sep 28, 2026	201-500	201 contacts →
	Partial evidence “Die msg services gmbh ist ein innovatives und wachsendes IT-Service- und Consulting-Unternehmen mit aktuell über 300 Mitarbeitenden an 13 Standorten in Deutschland.” Source: RevenueBase Database · checked Sep 28, 2026
15	Spirit 21 Gmbh	Indirect evidence	Boblingen, GermanyHQ checked Sep 28, 2026	501-1,000	194 contacts →
	Indirect evidence “SPIRIT/21: Ihr Partner - Innovativ.” Source: RevenueBase Database · checked Sep 28, 2026
16	Avodaq AG	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	201-500	191 contacts →
	Partial evidence “avodaq AG is one of the leading German providers of modern IT infrastructure for multinational companies and service providers.” Source: RevenueBase Database · checked Sep 28, 2026
17	Viadee Unternehmensberatung AG	Indirect evidence	Münster, GermanyHQ checked Sep 28, 2026	201-500	186 contacts →
	Indirect 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 28, 2026
18	Cimt AG	Indirect evidence	Hamburg, GermanyHQ checked Sep 28, 2026	201-500	184 contacts →
	Indirect evidence “We see information technology as a management task in the context of a broad perspective of processes, people and technology.” Source: RevenueBase Database · checked Sep 28, 2026
19	Q Perior	Partial evidence	Munich, GermanyHQ checked Sep 28, 2026	1,001-5,000	170 contacts →
	Partial evidence “Since December 5, 2023, Q_PERIOR and the leading French-based consulting firm Wavestone have joined forces to build a new global consulting powerhouse.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ibykus AG FÜR Informationstechnologie	Indirect evidence	Erfurt, GermanyHQ checked Sep 28, 2026	201-500	167 contacts →
	Indirect evidence “Comprehensive IT services for companies and agencies The IBYKUS AG für Informationstechnologie is one of the leading IT service providers in Central Germany.” Source: RevenueBase Database · checked Sep 28, 2026
21	BTC IT Services Gmbh	Indirect evidence	Oldenburg, GermanyHQ checked Sep 28, 2026	201-500	166 contacts →
	Indirect evidence “Bietet IT-Services von der Beratung, Beschaffung von Infrastrukturen, deren Bereitstellung und Betrieb bis hin zum klassischen Service on Demand sowie einem Outsourcing-Modell.” Source: RevenueBase Database · checked Sep 28, 2026
22	Plenum AG	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 28, 2026	51-200	165 contacts →
	Indirect evidence “Plenum has over 35 years’ experience in business-IT-alignment.” Source: RevenueBase Database · checked Sep 28, 2026
23	PCO Gmbh & Co. KG	Indirect evidence	Osnabrück, GermanyHQ checked Sep 28, 2026	201-500	156 contacts →
	Indirect evidence “IT IST ALLES.” Source: RevenueBase Database · checked Sep 28, 2026
24	ISR Information Products AG	Indirect evidence	Braunschweig, GermanyHQ checked Sep 28, 2026	201-500	139 contacts →
	Indirect evidence “ISR bringt Business und IT zusammen, um den wirtschaftlichen Wert von Informationen zu erschließen.” Source: RevenueBase Database · checked Sep 28, 2026
25	Bechtle It-Systemhaus Mannheim	Indirect evidence	Mannheim, GermanyHQ checked Sep 28, 2026	201-500	131 contacts →
	Indirect evidence “Das Bechtle IT-Systemhaus Mannheim zählt zu den führenden Anbietern von IT-Dienstleistungen und IT-Lösungen in der Region.” 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: enterprise infrastructure 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 enterprise infrastructure consulting companies.
Partial evidence: Its own public description names part of enterprise infrastructure consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise infrastructure 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 1,607 enterprise infrastructure consulting companies based in Germany

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Enterprise infrastructure consulting companies based in Germany at a glance

As of Sep 28, 2026

48.2%Verified-email coverage

14.3Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

872

11-50

514

51-200

130

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,607 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 enterprise infrastructure 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 Germany whose own description of what they do matches “enterprise infrastructure 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 enterprise infrastructure 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 enterprise infrastructure consulting companies, 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, 11,104 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.

Enterprise infrastructure consulting companies by metro

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 infrastructure 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 enterprise infrastructure consulting companies are there based in Germany?

RevenueBase identified 1,607 enterprise infrastructure consulting companies 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?

Exxeta, headquartered in Karlsruhe, tops this list with the largest team on record.

Which city has the most enterprise infrastructure consulting companies?

Berlin leads with 117 headquartered companies, followed by Hamburg (84) and Munchen (62).

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 11,104 verified decision-maker contacts tracked across these 1,607 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.