Company lists · Data refreshed November 2026

Top 25 Office network installation companies based in Germany

RevenueBase identified 90 company matches for office network installation companies associated with Germany as of November 2026 and tracks 504 professional contacts across them, including 137 with verified work emails. Berlin is the largest hub.

This list covers company matches for office network 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
90Companies
504Contacts tracked
137Verified emails
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The 25 largest office network installation companies based in Germany

Ranked by team size
Top 25 of 90 company matches for office network 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 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
2Exact 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
3Exact matchBochum, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Mit der GLASFASER RUHR haben Sie einen Partner an Ihrer Seite, der über 25 Jahre Erfahrung im Aufbau, Betrieb und in Sicherung von Netzwerkinfrastrukturen mitbringt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHessen - Dreieich, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Wir bieten Support für Router, Switches, Firewalls, Server, Wireless, Migration uvm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAhrensfelde, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Schneider & Partner Computervernetzung GmbH is a management consulting company based out of Dorfstraße 21A, Ahrensfelde, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDrensteinfurt, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die BKN bietet mit ihrem Team die Installation von modernsten Telekommunikationsanlagen, die Planung und Umsetzung von professionellen Standortvernetzungen, die Einrichtung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGummersbach, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Seit 1996 bieten wir Internet, Netzwerk- und IT-Lösungen für Geschäftskunden an – immer auf Höhe der Zeit, immer mit dem Fokus auf Ihrer Zufriedenheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHirschberg An Der Bergstraße, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“SKC GmbH – Zuverlässige Kommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMömbris, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Internetanbindung: Beratung - Installation - Konfiguration Ihr passender Internetanschluss, alles aus einer Hand!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRüsselsheim Am Main, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHaltern Am See, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“KOPCOM – Communication Services We provide your network with high application availability and uninterrupted connectivity to give your business a leading edge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBad Vilbel, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“IB-IT Cabling is a passionate team of highly skilled IT professionals providing IT Services since 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMainz, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir bieten unseren Kunden alles zum Thema Netzwerke aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWesel, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Insbesondere bei kleinen Unternehmen bieten wir einen Komplett-Service inklusive Installation und Wartung der IT-Infrastruktur an und helfen Ihnen bei Lösung individueller…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMünchen / Grasbrunn, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“INTERPORT REAL GmbH, gegründet in 2002, ist ein inhabergeführtes Unternehmen mit Stammsitz in Grasbrunn bei München und Standorten in Berlin, Leipzig und Frankfurt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeinefelde-worbis, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGlinde, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Cedgetec GmbH is a technology company based in Glinde near Hamburg, built on a simple conviction: the best IT solutions are open ones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact match53842 Troisdorf, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Die Ritana Datentechnik GmbH ist ein modernes Dienstleistungsunternehmen, dass es sich zur Aufgabe gemacht hat, das Alltagsgeschäft seiner Kunden durch bedarfsgerechte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBocholt, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die Uplink Solutions GmbH ist Ihr bundesweiter Partner in allen Belangen der passiven IT-Infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEssen, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPulheim, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCadolzburg, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wir bieten die ganzheitliche Netzwerkbetreuung aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEuskirchen, GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Entdecken Sie mit uns die Zukunft des digitalen Netzausbaus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeipzig, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Wir richten in Ihrem Unternehmen ein Netzwerk nach Ihren Bedürfnissen ein.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 90 office network installation companies based in Germany

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office network installation companies based in Germany at a glance

As of Nov 6, 2026
27.2%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
16
51-200
4
201-500
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 90 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 “office network 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 137 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 “office network installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office network installation companies are there based in Germany?

RevenueBase identified 90 company matches for office network 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?

Insyte Deutschland Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most office network installation companies?

Berlin leads with 6 company records, followed by Bochum (3) and Frankfurt (3).

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 137 professional contacts with verified work emails tracked across these 90 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.