Company lists · Data refreshed November 2026

Top 25 IT infrastructure installation companies based in Germany

RevenueBase identified 364 company matches for IT infrastructure installation companies associated with Germany as of November 2026 and tracks 3,312 professional contacts across them, including 1,543 with verified work emails. Berlin is the largest hub.

This list covers company matches for IT infrastructure installation companies associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
364Companies
3,312Contacts tracked
1,543Verified emails
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The 25 largest IT infrastructure installation companies based in Germany

Ranked by team size
Top 25 of 364 company matches for IT infrastructure installation companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-500210 contacts →

Exact match

“avodaq AG is one of the leading German providers of modern IT infrastructure for multinational companies and service providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRatingen, GermanyHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“Bei Insyte Deutschland arbeiten wir daran, unseren Kunden qualitativ hochwertige Dienstleistungen im Bereich der Installation, des Betriebs und der Wartung von Netzwerken und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWallmenroth, GermanyHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 2026201-500119 contacts →

Exact match

“Die TechniData IT-Gruppe plant, entwickelt und betreibt IT-Infrastrukturen für mittelständische Unternehmen, Konzerne und öffentliche Auftraggeber.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWiesbaden, GermanyHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“Innovating with passion since 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLudwigshafen, GermanyHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Warum PFALZKOM?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHanover, GermanyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Die comNET GmbH ist ein inhabergeführtes IT-Systemhaus mit Hauptsitz in Hannover und Niederlassungen in Hamburg, Bremen, Braunschweig, Starnberg und Hilden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeukeferloh, GermanyHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Networks are the backbone of modern organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026n/a47 contacts →

Exact match

“Die Econocom Gruppe wurde vor 50 Jahren gegründet und zählt zu den Pionieren in der Begleitung von Unternehmen bei ihrer digitalen Transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEmsdetten, GermanyHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Wir von microPLAN verstehen uns als kompetenter Lösungsanbieter in allen Fragen der IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKiefersfelden, GermanyHQ recorded Nov 6, 202651-20045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKiel, GermanyHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Unsere Mission: NetUSE-Kunden sind sicher!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchInning A. Ammersee, GermanyHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“HCD Consulting GmbH is your reliable IT partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Serverhero is your competent partner for IT projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOffenbach Am Main, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Canopus IT Solutions GmbH provides IT managed services and data center field engineering for organizations that need reliable onsite execution in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Willkommen bei medocino – Ihren IT-Spezialisten!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“In der heutigen Geschäftswelt ist eine performante und sichere IT-Infrastruktur das Fundament für Ihren Geschäftserfolg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFürth, GermanyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Firmenprofil Impressum: Über HOB: Gegründet wurde das Unternehmen HOB 1964 von Horst Brandstätter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHagen, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Europaweiter IT Service für Handel Sie expandieren im europäischen Einzelhandel, betreiben erfolgreiche Travel Retail oder On the Go Konzepte - automatisieren Ihre Prozesse und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchErding, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We are consalco, the IT systems company based at the high-tech location of Munich in the beautiful city of Erding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“bbv-Computerdienst GmbH is an information technology and services company based out of Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Wir sind immer auf der Suche nach dynamischen und engagierten Mitarbeitern - Jetzt Stellenangebote entdecken: Seit 1993 sind wir in Hamburg Lösungsfinder und persönlicher…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“InterConnect ist Ihr IT-Dienstleister aus Karlsruhe - und Experte für IT-Infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSankt Augustin, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Wir sind bundesweiter IT-Dienstleister für Systemintegration aus dem Raum Köln/Bonn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPliezhausen, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Seit 1997 bietet SCHMIEDER IT-Infrastrukturlösungen vom Netzwerk über Security, Storage und Virtualsierung bis hin zu Infrastruktur-Anwendungen an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 364 IT infrastructure installation companies based in Germany

See the full list, filter by size, metro and specialty, and access 1,543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure installation companies based in Germany at a glance

As of Nov 6, 2026
46.6%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
201
11-50
101
51-200
22
201-500
8
501-1,000
1
5,001-10,000
1

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 364 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “IT infrastructure installation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,543 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT infrastructure installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure installation companies are there based in Germany?

RevenueBase identified 364 company matches for IT infrastructure installation companies associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Avodaq AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT infrastructure installation companies?

Berlin leads with 18 company records, followed by Munich (16) and Hamburg (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,543 professional contacts with verified work emails tracked across these 364 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.