Company lists · Data refreshed November 2026

Top 25 Telecom software companies based in Germany

RevenueBase identified 56 company matches for telecom software companies associated with Germany as of November 2026 and tracks 503 professional contacts across them, including 197 with verified work emails. Berlin is the largest hub.

This list covers company matches for telecom software 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 5, 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 5, 2026 How this list was built
56Companies
503Contacts tracked
197Verified emails
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The 25 largest telecom software companies based in Germany

Ranked by team size
Top 25 of 56 company matches for telecom software companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 2026501-1,000124 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchFriedberg, GermanyHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“Die CPU Softwarehouse AG Die CPU Softwarehouse AG und ihr Expertenteam in den operativen Geschäftseinheiten sorgen seit über 45 Jahren für Lösungen, die exakt auf individuelle…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchAugsburg, GermanyHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Conntac is an innovative software company based in Augsburg.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWolnzach, GermanyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“TSEP was founded in 1988 as “Technische Software Entwicklung Plazotta”.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDortmund, GermanyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Die Lovion GmbH hat sich auf die Entwicklung von IT-Lösungen für Netzbetreiber spezialisiert.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBürgermeister-brunner-str. 15, GermanyHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“We offer innovative billing solutions for telecommunication companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“SilverEngine was founded in 2012 as a telecommunications consulting company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBad Münstereifel, GermanyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“DATANET is Europe's leading provider of service solutions for the digitization of all business processes relating to a telecommunications connection with the aim of highly…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLeipzig, GermanyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
10Exact matchOttobrunn, GermanyHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“jtel is a software vendor and systems integrator specialised in solutions for the telecommunications industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchEssen, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“ArcMind Technologies ist ein unabhängiger IT-Dienstleister, der Lösungen für die Energiewirtschaft konzipiert, programmiert und implementiert.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchKoblenz, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Die KONZEPTUM GmbH ist mit ihrer etablierten Branchenlösung KONZEPTUM ein führender Lösungsanbieter für den TK-Markt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchOsnabrück, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“bill-X ist ein innovativer und hochspezialisierter Hersteller von Abrechnungssystemen und Entwicklungsoberflächen für Anwendungen im Bereich der Maschinen- und Gerätesteuerung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSalzweg, GermanyHQ recorded Nov 5, 202651-2009 contacts →

Exact match

“Die BTD Service GmbH wurde 1997 gegründet und ist seither ein wegweisender, inhabergeführter und herstellerunabhängiger Telekommunikationsdienstleister für Geschäftskunden.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchChemnitz, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Growth: This is what many Internet Service Providers are trying to achieve.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKornwestheim, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“WHO WE ARE Innovation is at the heart of the telecommunications industry, but to help drive further growth and add value this can only be achieved with support of an excellent…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchGöttingen, GermanyHQ recorded Nov 5, 202611-504 contacts →

Exact match

“BSV Software – The SUCCESS!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchDetmold, GermanyHQ recorded Nov 5, 202611-504 contacts →

Exact match

“IT und TK Solutions aus der Cloud”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHaltern Am See, GermanyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
20Exact matchMunich, GermanyHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Durch persönlichen Kontakt, exzellente Branchenkenntnis und ein umfassendes Serviceportfolio stärken wir Ihr Unternehmen und tragen wesentlich zu Ihrem Wachstum und Erfolg bei.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchEschborn, GermanyHQ recorded Nov 5, 202611-503 contacts →

Exact match

“iQom Business Services GmbH is software and telecommunication provider”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNeuss, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchKaldenkirchen, GermanyHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Info Ihr Experte für Informations- & Kommunikationstechnologie!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchViersen, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“TCEDV ist ein junges jedoch inzwischen etabliertes Unternehmen und bietet rund um die IT, EDV Düsseldorf und Telefonanlagen kompetenten Service, sowie kundenorientierten Service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMainz, GermanyHQ recorded Nov 5, 202651-2001 contacts →

Exact match

“The future of telecommunications - that's what we, GmbH Exyr GmbH, have been working on for over 20 years as a leading specialist provider of high-quality software solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 56 telecom software companies based in Germany

See the full list, filter by size, metro and specialty, and access 197 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom software companies based in Germany at a glance

As of Nov 5, 2026
39.2%Verified-email coverage
9.0Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
28
51-200
4
201-500
2
501-1,000
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 56 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 software 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 197 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 5, 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 software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom software companies are there based in Germany?

RevenueBase identified 56 company matches for telecom software 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?

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

Which city has the most telecom software companies?

Berlin leads with 4 company records, followed by Munich (3) and Cologne (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 197 professional contacts with verified work emails tracked across these 56 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 5, 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.