Company lists · Data refreshed September 2026

Top 19 Telecom cost management consultants based in Germany

RevenueBase identified 44 company matches for telecom cost management consultants associated with Germany as of September 2026 and tracks 154 professional contacts across them, including 55 with verified work emails. Munich is the largest hub.

This list covers company matches for telecom cost management 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 September 29, 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 Sep 29, 2026 How this list was built
44Companies
154Contacts tracked
55Verified emails
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The 19 largest telecom cost management consultants based in Germany

Ranked by team size
Top 19 of 44 company matches for telecom cost management consultants based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchHerrsching Am Ammersee, GermanyHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Wir sind speziell ausgebildete Dienstleister und Berater für Business-Telekommunikation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchWiesbaden, GermanyHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSchwalbach Am Taunus, GermanyHQ recorded Sep 29, 202611-509 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 · Sep 29, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Was macht costconsult seit über 25 Jahren?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchHeilbronn, GermanyHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Als B2B Telekommunikationsberater arbeiten wir bei NV Connect mit Unternehmen jeder Größe zusammen, um die Telekommunikationsinfrastruktur effektiver zu gestalten.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Sep 29, 202651-2006 contacts →

Exact match

“Die Common Sense Consulting GmbH (CSC) ist im DACH-Raum die erste All-in-One-Beratung für die kommerzielle Optimierung sämtlicher IT- und Telekommunikationsverträge von…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchKropp, GermanyHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Bodo Peters TK-Management GmbH: ihr Partner für effiziente Telekommunikationsverwaltung.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchLamstedt, GermanyHQ recorded Sep 29, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Sep 29, 202651-2004 contacts →

Exact match

“WICON – Ihr Partner für strukturierte Kostenoptimierung seit 1998 Mit über 25 Jahren Erfahrung helfen wir mittelständischen Unternehmen und Konzernen, ihre indirekten Kosten…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchHeidenheim, GermanyHQ recorded Sep 29, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchDüsseldorf, GermanyHQ recorded Sep 29, 20261-102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchGilching, GermanyHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Die Karo-Solutions • schafft Transparenz • vergleicht und bewertet Produkte, Services und Trends • erstellt Konzepte und Pflichtenhefte mit branchenspezifischer Expertise •…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchAugsburg, GermanyHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Seit 2004 unterstützen wir unsere Kunden im Bereich der Telekommunikationskosten-Optimierung.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchFürth, GermanyHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Für alle, die den Jingle der Warteschleife schon mitsingen können.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLandsberg Am Lech, GermanyHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Sparen Sie an Kosten und Zeit, nicht an Qualität!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“CCS - Das C-ITK Systemhaus”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchWuppertal, GermanyHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
18Exact matchAndechs, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Wir unterstützen und entlasten unsere Kunden professionell und unabhängig bei der Optimierung Ihrer Leistungen und Kosten in den Bereichen Telekommunikation und IT.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Ihr Partner für Telekommunikation”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 19 of 44 telecom cost management consultants based in Germany

See the full list, filter by size, metro and specialty, and access 55 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom cost management consultants based in Germany at a glance

As of Sep 29, 2026
35.7%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
13.6%Largest-city concentration · Munich
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
12
51-200
3
201-500
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 44 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 cost management 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 55 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 September 29, 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 cost management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom cost management consultants are there based in Germany?

RevenueBase identified 44 company matches for telecom cost management consultants associated with Germany as of September 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?

Good Connected Gmbh & Co. KG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom cost management consultants?

Munich leads with 6 company records, followed by Hamburg (3) and Berlin (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 55 professional contacts with verified work emails tracked across these 44 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 September 29, 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.