Company lists · Data refreshed November 2026

Top 25 Telecom components manufacturers based in Germany

RevenueBase identified 75 company matches for telecom components manufacturers associated with Germany as of November 2026 and tracks 1,088 professional contacts across them, including 518 with verified work emails. Berlin is the largest hub.

This list covers company matches for telecom components manufacturers 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
75Companies
1,088Contacts tracked
518Verified emails
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The 25 largest telecom components manufacturers based in Germany

Ranked by team size
Top 25 of 75 company matches for telecom components manufacturers 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 matchAschheim - Dornach, GermanyHQ recorded Nov 6, 2026201-500169 contacts →

Exact match

“Yamaichi Electronics is an internationally renowned electronics company; we are a leading designer and manufacturer of electro-mechanical components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFurtwangen Im Schwarzwald, GermanyHQ recorded Nov 6, 2026501-1,000128 contacts →

Exact match

“S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchNeckartenzlingen, GermanyHQ recorded Nov 6, 20265,001-10,00077 contacts →

Exact match

“Durch die Kombination von wirtschaftlichem Know-how mit den technologisch fortschrittlichsten Produkten unserer führenden Marken Belden®, GarrettCom®, Hirschmann™ and Lumberg…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSaarlouis, GermanyHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Amphenol-Air LB GmbH, Am Kleinbahnhof 4, D-66740 Saarlouis Amphenol-Air LB is part of the Amphenol Group, one of the world's largest manufacturers of connector technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStolberg, GermanyHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“For over 100 years,"KERPEN" has stood for the highest cable quality made in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHeide, GermanyHQ recorded Nov 6, 2026n/a44 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFridolfing, GermanyHQ recorded Nov 6, 20261,001-5,00037 contacts →

Exact match

“As a renowned manufacturer, the name Rosenberger is associated with the most advanced technology, quality and creativity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBodman, GermanyHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Als einer der führenden Hersteller von Systemlösungen im Bereich der Breitbandübertragung für Kabel, Satelliten- und Glasfaser-Infrastrukturen stehen wir von DELTA Electronics für…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAschheim, GermanyHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Die Molex Connector Technologies GmbH (ehemals FCT electronic GmbH) ist als Hersteller von Steckverbindern und Verbindungskomponenten seit mehr als 50 Jahren etablierter Partner…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBochum, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“eku Kabel & Systeme GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTeisnach, GermanyHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Die ZVK GmbH wurde 1993 gegründet und hat sich in der Folgezeit zu einer international agierenden Unternehmensgruppe entwickelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGeretsried, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are specialists for innovative and high quality cable solutions and connectors in the field of high frequency with a core competence up to 110 GHz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Reliable speed - stable connection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLangenargen, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“WINGCON AG is a High-Tech company founded in 2004 and located in Langenargen, Germany.”

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

Exact match

“Unser Geschäftsbereich Telekommunikationsdienste umfasst die Kernkompetenzen Planung, Implementierung und Wartung von Festnetz- und Mobilfunknetzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Robert Karst GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSchalksmühle, GermanyHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Rutenbeck has been developing and manufacturing communication technology products and systems for more than 70 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHaan, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“In 1986 DACOM West GmbH was established as a distributor for high-quality active and passiveelectronical components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMittenwalde / Gallun, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“BAS entwickelt und fertigt mitten im Herzen Europas die gesamte Produktpalette der passiven Netzinfrastruktur für ein modernes und sicheres Telekommunikationsnetz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHeilbronn, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Milexia Deutschland vertritt große in- und ausländische Lieferanten aus den USA, Fern-Ost, Europa und dem Nahen Osten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact match04319 Leipzig, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Unsere Leistungen im Kurzüberblick: Telekommunikation - Ob die Errichtung der Infrastruktur, Installation von Richtfunk- und Systemtechnik oder Wartung und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKarlsbad, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“PR-Tronik Elektronik Handels GmbH ist ein Lieferant für elektronische Bauteile und ansässig in Karlsbad, Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKleve, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“BR Network Solutions GmbH, based in Kleve (North Rhine-Westphalia), is a wholesaler for data network technology, telecommunications and electrical products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLaufen, GermanyHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“The Rosenberger Site Solutions Group designs, manufactures and provides solutions for the wireless infrastructure market.”

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

Showing 25 of 75 telecom components manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 518 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom components manufacturers based in Germany at a glance

As of Nov 6, 2026
47.6%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
29
51-200
11
201-500
5
501-1,000
2
1,001-5,000
2
5,001-10,000
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 75 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 “telecom components manufacturers” 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 518 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 “telecom components manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom components manufacturers are there based in Germany?

RevenueBase identified 75 company matches for telecom components manufacturers 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?

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

Which city has the most telecom components manufacturers?

Berlin leads with 5 company records, followed by Munich (3) and Furtwangen Im Schwarzwald (2).

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 518 professional contacts with verified work emails tracked across these 75 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.