Company lists · Data refreshed November 2026

Top 16 Telecom billing system consultants based in Germany

RevenueBase identified 26 company matches for telecom billing system consultants associated with Germany as of November 2026 and tracks 261 professional contacts across them, including 52 with verified work emails. Berlin is the largest hub.

This list covers company matches for telecom billing system consultants 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
26Companies
261Contacts tracked
52Verified emails
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The 16 largest telecom billing system consultants based in Germany

Ranked by team size
Top 16 of 26 company matches for telecom billing system consultants 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 matchBürgermeister-brunner-str. 15, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We offer innovative billing solutions for telecommunication companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWillmering, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Als kompetenter Telekommunikationsberater und -dienstleister hat es sich die UTB GmbH zum Ziel gemacht, für Sie die Potenziale neuer Technologien aufzuzeigen und dabei…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWiesbaden, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Telegance Consult is a medium-sized management consulting firm specifically catering to companies in the fields of telecommunications and IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSchwalbach Am Taunus, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wir sind ein Anbieter- und Produktneutrales Beratungsunternehmen für ganzheitliche Telekommunikationslösungen (TK/UC, Mobilfunk (auch Vertragsmanagement), Festnetz (ISDN/SIP)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKoblenz, GermanyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
6Exact matchHeubach, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Hallo, wir sind die carrierwerke!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We share our knowledge and experience in the field of telecommunication and information technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLamstedt, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Wir beraten und betreuen Groß und Mittelständische Unternehmen für alle relevanten Anbieter der Telekommunikation”

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

Exact match

“Welcher Telefonanbieter ist der richtige für mich?”

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

Exact match

“Kontaktieren Sie uns noch heute, wir beraten Sie gerne zu unseren Telekommunikations Dienstleistungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir sind ein Team von erfahrenen Unternehmensberatern sowie Netzwerkspezialisten.”

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

Exact match

“TalkServ is located in Bremen, Germany and provides consulting and assistance services for telecommunications, Mobile and Internet Access.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die NCS Netcare Consulting and Engineering Services GmbH mit Hauptsitz in Düsseldorf bietet Dienstleistungen rund um das Thema Telekommunikation an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWuppertal, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Im Jahr 1993 wurde das Dienstleistungsunternehmen für alle Fragen rund um die Telekommunikation gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Wir als Xanica Consulting haben uns auf übergreifende Service - Lösungen in den Bereichen Telekommunikation und IT spezialisiert.”

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

Showing 16 of 26 telecom billing system consultants based in Germany

See the full list, filter by size, metro and specialty, and access 52 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom billing system consultants based in Germany at a glance

As of Nov 6, 2026
19.9%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
11.5%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
10
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 26 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 billing system consultants” 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 52 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 billing system consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom billing system consultants are there based in Germany?

RevenueBase identified 26 company matches for telecom billing system consultants 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?

Dimari IT Service India LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom billing system consultants?

Berlin leads with 3 company records, followed by Dusseldorf (3) and Hamburg (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 52 professional contacts with verified work emails tracked across these 26 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.