Company lists · Data refreshed November 2026

Top 15 Cellular network operators based in Germany

RevenueBase identified 62 company matches for cellular network operators associated with Germany as of November 2026 and tracks 3,985 professional contacts across them, including 832 with verified work emails. Cologne is the largest hub.

This list covers company matches for cellular network operators 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
62Companies
3,985Contacts tracked
832Verified emails
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The 15 largest cellular network operators based in Germany

Ranked by team size
Top 15 of 62 company matches for cellular network operators 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 matchOberlungwitz, GermanyHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“Bei der MUGLER SE dreht sich alles um Telekommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKriftel, GermanyHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“Grupo Zener ist seit über 35 Jahren eine der führenden Anlagenbaufirmen in den Bereichen Mobilfunk, Glasfaserinstallation und erneuerbare Energien in spanischsprechenden Märkten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Herzlich Willkommen auf unserem Profil!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“MOBILFUNK & FESTNETZ Herzlich Willkommen!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSchmalkalden, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Die TELE THORWARTH GmbH realisiert für Geschäftskunden aller Branchen professionelle und innovative Lösungen in der Telekommunikation mit den Schwerpunkten Mobil- und Festnetze…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Tchibo Mobilfunk GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKassel, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Seit der Gründung im Jahr 1997 hat sich die Netcom Kassel zu einem der wichtigsten Telekommunikationsunternehmen in Hessen entwickelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRheinbreitbach, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Im Jahr als Mobilfunk- und IT Unternehmen gegründet, konnte sich netcom durch Spezialisierung auf die Netzvermarktung inzwischen zu einer festen Größe in der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchRottweil, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Schnell und sicher mit der Welt vernetzt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFulda, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir sind starmobile - ein mittelständisches und hochmotiviertes Unternehmen mit rund 30 kreativen Köpfen, das sich auf die Abwicklung von Mobilfunk und Telekommunikation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMünster, GermanyHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“mobilezone ist ein führender unabhängiger Anbieter von Technologieprodukten und mobilen Services mit über 350 Mitarbeitenden an den sechs Workzones Köln, Bochum, Berlin sowie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMarkt Schwaben, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Die fonland GROUP GmbH ist eine unabhängige, inhabergeführte Unternehmensgruppe und bringt seit 1998 Menschen erfolgreich in die digitale Zukunft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHaltern Am See, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Seit 1996 sind wir in der Telekommunikation zuhause und begleiten unsere Filialen von Haltern am See aus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Sie möchten Mitarbeiter mit dem passenden Mobilfunktarif ausstatten oder eine ganzheitliche Kommunikationslösung für Ihr Unternehmen finden?”

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

Showing 15 of 62 cellular network operators based in Germany

See the full list, filter by size, metro and specialty, and access 832 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cellular network operators based in Germany at a glance

As of Nov 6, 2026
20.9%Verified-email coverage
64.3Average contacts per company
11-50Median size (employees)
6.5%Largest-city concentration · Cologne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
14
51-200
11
201-500
3
501-1,000
1
1,001-5,000
2
5,001-10,000
1
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 62 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 “cellular network operators” 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 832 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 “cellular network operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cellular network operators are there based in Germany?

RevenueBase identified 62 company matches for cellular network operators 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?

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

Which city has the most cellular network operators?

Cologne leads with 4 company records, followed by Bochum (3) and Dusseldorf (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 832 professional contacts with verified work emails tracked across these 62 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.