Company lists · Data refreshed November 2026

Top 25 Structured cabling system providers based in Germany

RevenueBase identified 194 company matches for structured cabling system providers associated with Germany as of November 2026 and tracks 1,039 professional contacts across them, including 326 with verified work emails. Berlin is the largest hub.

This list covers company matches for structured cabling system providers 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
194Companies
1,039Contacts tracked
326Verified emails
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The 25 largest structured cabling system providers based in Germany

Ranked by team size
Top 25 of 194 company matches for structured cabling system providers 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 matchBielefeld, GermanyHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“Fast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSteinfurt, GermanyHQ recorded Nov 6, 2026501-1,00046 contacts →

Exact match

“Libra Gmbh ist eine Geschäftseinheit als Vehikel für ausgebildete und erfahrene Fachleute in der Branche für den Bau von Glasfasernetzen, wo sie ihre Fähigkeiten und Kreativität…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Netz-Intelligenz Deutschland GmbH delivers turnkey broadband infrastructure, designing and building in-house with its own equipment and teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWesel, GermanyHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Wir sind eine Unternehmensgruppe welches sich auf Coax/LWL Gebäudeverkabelung, Service & Wartung, Infratechnik, Tiefbau, Kabel & Fernmeldebau sowie Kupfer und Glasfaserbau &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“BraCom ist ein etabliertes Telekommunikationsunternehmen, das zu einem bedeutenden Akteur auf dem norwegischen Glasfaser- und Telekommunikationsmarkt geworden ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“CWP Glasfasertechnik is your trusted partner for comprehensive fiber optic network solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBergisch Gladbach, GermanyHQ recorded Nov 6, 2026501-1,00021 contacts →

Exact match

“Der Trend zu mehr Mobilität und permanenter Höchstgeschwindigkeit ist ungebrochen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChemnitz, GermanyHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Wir sind ein mittelständisches Unternehmen mit über 250 Mitarbeitern und bieten mit über 25-jähriger Erfahrung komplexe Dienstleistungen im Bereich der multimedialen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRaubling, GermanyHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“Premium-Line Systems is a part of a global manufacturing group with more than 20 years of experience in the field of networking market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBremen, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“FE Construction, ein Installations- und Montageunternehmen im Bereich Breitbandausbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDortmund, GermanyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“For more than 30 years the tde - trans data elektronik GmbH, an internationally successful company, has specialised in the development and production of scalable cabling systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJagstzell, GermanyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Breitbandnetze aus einer Hand - Europaweit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKirchheim Unter Teck, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Projekte in Bürokomplexen, Chemie- und Industrieanlagen, Einkaufszentren, Flughäfen, Kraftwerken, Sportarenen und Tunneln zeigen die Leistungsfähigkeit des Unternehmens auf diesem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAschaffenburg, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“TeKaNet is an owner-managed specialist for passive network infrastructure based in Aschaffenburg, Germany – in business since 1996 with around 50 employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBillerbeck, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“abatec – Glasfasertechnik und individuelle LWL-Lösungen seit 1995 Die abatec GmbH ist Hersteller und technischer Partner für professionelle Glasfaserlösungen im B2B-Bereich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchUsingen, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOverath, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wann auch immer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“AT & T Cabling Systems AT & T Cabling Systems provides complete and state-of-the-art LAN cabling solutions and components for all needs of enterprise customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEichenzell, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Kernkompetenz unseres Unternehmens ist die Erbringung von Montage- und Lieferleistungen, insbesondere im Bereich der Fernmeldetechnik und dem damit verbundenen Kabelbau, die…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCottbus, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Wir planen und realisieren Projekte in der Informationstechnik, Sicherheitstechnik, Medientechnik sowie Kommunikations- und Sicherheitstechnik und gewährleisten einen umfassenden…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNeunkirchen-seelscheid, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchStuttgart, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Comconic ist seit 1996 im liberalisierten Markt der ITK tätig und verfügt daher als Partner nahezu aller namhaften Anbieter von Sprach- & Datenkommunikation über eine große…”

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

Showing 25 of 194 structured cabling system providers based in Germany

See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structured cabling system providers based in Germany at a glance

As of Nov 6, 2026
31.4%Verified-email coverage
5.4Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
65
51-200
18
201-500
7
501-1,000
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 194 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 “structured cabling system providers” 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 326 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 “structured cabling system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structured cabling system providers are there based in Germany?

RevenueBase identified 194 company matches for structured cabling system providers 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?

Efb-Elektronik Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most structured cabling system providers?

Berlin leads with 8 company records, followed by Frankfurt (7) and Dresden (5).

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 326 professional contacts with verified work emails tracked across these 194 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.