Company lists · Data refreshed September 2026

Top 25 Data center management consultants based in Germany

RevenueBase identified 774 data center management consultants headquartered in Germany as of September 2026 and tracks 7,975 professional contacts across them, including 3,048 with verified work emails. Hamburg is the largest hub.

This list covers data center management consultants 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
774Companies
7,975Contacts tracked
3,048Verified emails
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The 25 largest data center management consultants based in Germany

Ranked by team size
Top 25 of 774 data center management consultants 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 data center management 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceUnterföhring, GermanyHQ checked Sep 28, 2026501-1,000773 contacts →

Indirect evidence

“TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceFrankfurt Am Main, GermanyHQ checked Sep 28, 2026501-1,000447 contacts →

Partial evidence

“INFOMOTION GmbH, headquartered in Frankfurt am Main, is the leading consulting company for data performance: From data analytics to digital transformation, more than 420…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceBielefeld, GermanyHQ checked Sep 28, 2026201-500289 contacts →

Indirect evidence

“Who is OEDIV?”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceHamburg, GermanyHQ checked Sep 28, 2026201-500184 contacts →

Partial 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
5Strong evidenceWallmenroth, GermanyHQ checked Sep 28, 2026201-500128 contacts →

Strong evidence

“The Data Center Group combines the full competence for implementing high available, secure and cost-effective IT infrastructures under one roof.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceWiesbaden, GermanyHQ checked Sep 28, 2026201-500118 contacts →

Indirect evidence

“Innovating with passion since 1985.”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceIsmaning/münchen, GermanyHQ checked Sep 28, 202651-200108 contacts →

Strong evidence

“m3 management consulting is a consultancy focused around the network industry (such as utilities and telecommunications), that combines traditional management consulting and…”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceHochheim Am Main, GermanyHQ checked Sep 28, 2026201-50097 contacts →

Strong evidence

“Technogroup is the market leader for third-party maintenance (TPM) in data centres in Germany, Austria and Switzerland and, as a member of the Evernex Group, is the market leader…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceKarlsruhe, GermanyHQ checked Sep 28, 202651-20089 contacts →

Indirect evidence

“TelemaxX betreibt vier Hochsicherheits-Rechenzentren in Karlsruhe und bietet maßgeschneiderte Lösungen in den Bereichen #Rechenzentrumsflächen,#Housing und Managed Services.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceFrankfurt Am Main, GermanyHQ checked Sep 28, 202651-20083 contacts →

Strong evidence

“TTSP HWP is a consulting and planning firm that designs sustainable and smart data centres for local and international clients.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceHofkirchen, GermanyHQ checked Sep 28, 202651-20080 contacts →

Indirect evidence

“Born in 2023, synaforce emerged from a group of highly specialized, regional providers (some of them more than 20 years in Business already) with extensive experience in…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceCrailsheim, GermanyHQ checked Sep 28, 202651-20068 contacts →

Indirect evidence

“Since 2008, Consistency has been a consulting partner for national and international companies in multiple sectors.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceHamburg, GermanyHQ checked Sep 28, 202651-20065 contacts →

Indirect evidence

“We are 89 people who rock digitalization and sustainability together.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceLangenfeld (rheinland), GermanyHQ checked Sep 28, 202651-20063 contacts →

Indirect evidence

“We, mispa Technologies GmbH, a leading IT security and service provider, deliver consulting, design and managed services to help our customers get the most out of their IT…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceHattingen, GermanyHQ checked Sep 28, 202651-20062 contacts →

Indirect evidence

“T&A SYSTEME GmbH - SD-WAN Spezialist und Managed Service Provider Wir realisieren IT-Infrastruktur-Projekte und IT-Services mit Technologien führender Hersteller.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceBoblingen, GermanyHQ checked Sep 28, 202651-20061 contacts →

Indirect evidence

“FACT.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceMannheim, GermanyHQ checked Sep 28, 202651-20057 contacts →

Indirect evidence

“Das BFE Institut für Energie und Umwelt GmbH ist ein Unternehmen der MVV Energie AG und zählt mit über Projekten und ca.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceMunich, GermanyHQ checked Sep 28, 202651-20053 contacts →

Partial evidence

“We’re FELD M – The Data Collective.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceMuenzenberg, GermanyHQ checked Sep 28, 202651-20050 contacts →

Indirect evidence

“Die nächste wichtige IT-Entscheidung steht an?”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceKiefersfelden, GermanyHQ checked Sep 28, 202651-20050 contacts →

Indirect evidence

“IT services itelio GmbH supports you in designing, integrating, operating, and optimizing your IT landscape.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceLudwigshafen, GermanyHQ checked Sep 28, 202651-20050 contacts →

Indirect evidence

“Warum PFALZKOM?”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceNeukeferloh, GermanyHQ checked Sep 28, 202651-20049 contacts →

Indirect evidence

“Networks are the backbone of modern organizations.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceLudwigsburg, GermanyHQ checked Sep 28, 202651-20049 contacts →

Indirect evidence

“WOLFF & MÜLLER ENERGY GMBH ist Teil der traditionsreichen Unternehmensgruppe WOLFF & MÜLLER, einem mittelständischen Familienunternehmen mit Stammsitz in Stuttgart.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceGrafenrheinfeld, GermanyHQ checked Sep 28, 202651-20049 contacts →

Indirect evidence

“FIS-ASP GmbH ist ein stolzes Mitglied der FIS-Gruppe mit über 850 engagierten Mitarbeitenden.”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceFrankfurt Am Main, GermanyHQ checked Sep 28, 202651-20048 contacts →

Strong evidence

“At firstcolo, we position ourselves at a professional B2B data centre operator with a focus on high availability, secure IT technology and services in the area of IT outsourcing…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 774 data center management consultants based in Germany

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Data center management consultants based in Germany at a glance

As of Sep 28, 2026
38.2%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
5.4%Largest-city concentration · Hamburg
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
450
11-50
232
51-200
73
201-500
9
501-1,000
3
1,001-5,000
3
10001+
2

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 774 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 data center management 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 Germany whose own description of what they do matches “data center management 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 data center management 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 data center management consultants, 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, 3,048 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.

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 data center management 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 data center management consultants are there based in Germany?

RevenueBase identified 774 data center management consultants 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?

TNG Technology Consulting, headquartered in Unterfohring, tops this list with the largest team on record.

Which city has the most data center management consultants?

Hamburg leads with 42 headquartered companies, followed by Berlin (35) and Frankfurt (22).

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 3,048 verified decision-maker contacts tracked across these 774 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.