Company lists · Data refreshed November 2026

Top 25 Telecom business development agencies based in Germany

RevenueBase identified 1,752 company matches for telecom business development agencies associated with Germany as of November 2026 and tracks 10,346 professional contacts across them, including 3,275 with verified work emails. Berlin is the largest hub.

This list covers company matches for telecom business development agencies 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
1,752Companies
10,346Contacts tracked
3,275Verified emails
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The 25 largest telecom business development agencies based in Germany

Ranked by team size
Top 25 of 1,752 company matches for telecom business development agencies 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 matchCologne, GermanyHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Die Plusnet GmbH, eine Tochtergesellschaft der EnBW, ist ein deutsches Telekommunikationsunternehmen mit Fokus auf Geschäftskunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-200251 contacts →

Exact match

“HPP Strategy and Marketing Consulting was established in 1996 as part of a management buyout from today's Daimler AG.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 6, 2026n/a231 contacts →

Exact match

“Wir fokussieren uns auf die Branchen Automobil- und Fahrzeugbau, Industrie (insbes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“Founded in 2004, we at sipgate were the first German VoIP provider and have been developing internet and telephony services ever since.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEllwangen (jagst), GermanyHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“Schnelles Internet für die Region #vernetzt - mit Highspeed in Verbindung bleiben Die NetCom BW GmbH mit Sitz in Ellwangen wurde 2014 gegründet und ist eine Konzerngesellschaft…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMannheim, GermanyHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“Sales People ist Ihr Partner für effiziente Go-to-Market Strategien und die optimale Unterstützung Ihres Vertriebs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStuttgart, GermanyHQ recorded Nov 6, 202610001+125 contacts →

Exact match

“Accenture Song accelerates growth and value for our clients through sustained customer relevance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“We believe in the perfect interplay of strategy, creativity, and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Nov 6, 2026501-1,00098 contacts →

Exact match

“Seit 2003 sind wir erfolgreich als Fullservice Dienstleister in der Telekommunikationsbranche tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIsmaning/münchen, GermanyHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“m3 management consulting is a consultancy focused around the network industry (such as utilities and telecommunications), that combines traditional management consulting and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“Der VATM e.V.(Verband der Anbieter im Digital- und Telekommunikationsmarkt) ist ein Wirtschaftsverband, in dem sich mehr als 180 der im deutschen Markt operativ tätigen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchOberkotzau, GermanyHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Die HFO Telecom GmbH verbindet modernste Technologien im Telekommunikationsbereich mit langjähriger Erfahrung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBochum, GermanyHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“Als eines der führenden Unternehmen in den Bereichen Engineering und Operations sorgen wir bundesweit sowie auch international für funktionierende Infrastrukturen im Festnetz- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Sinnwell GmbH ist ein schnell wachsendes Unternehmen, welches für Generalunternehmer im Mobilfunkbereich Dienstleistungen für den Netzaufbau erbringt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFriedrichshafen, GermanyHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Das TeleData Netz - das Netz der Zukunft?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Turning complexity into digital success_ Our passion the web.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMünster, GermanyHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“As Europe’s leading allround service provider for Telecommunications and Customer Relationship Management we strongly inspire our customers by offering them high-end technologies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRegensburg, GermanyHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Die R-KOM Regensburger Telekommunikationsgesellschaft mbH wurde 1997 mit dem Ziel gegründet dem Markt ein alternatives, kostengünstiges und nachhaltiges Telekommunikationsangebot…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“The Sehner Group specializes in growth consulting, particularly in M&A consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Wir sind Unternehmer im Auftrag unserer Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNuernberg, GermanyHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Concentro is a consulting organization that is oriented towards small and medium sized companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMuenzenberg, GermanyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Die nächste wichtige IT-Entscheidung steht an?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNeusäß, GermanyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Folgen Sie für Nachrichten von LEW TelNet und der LEW-Gruppe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“NEOMATIC is more than just a consultancy!”

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

Showing 25 of 1,752 telecom business development agencies based in Germany

See the full list, filter by size, metro and specialty, and access 3,275 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom business development agencies based in Germany at a glance

As of Nov 6, 2026
31.7%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
10.2%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,240
11-50
341
51-200
97
201-500
23
501-1,000
4
1,001-5,000
3
5,001-10,000
2
10001+
3

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 1,752 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 business development agencies” 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 3,275 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 business development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom business development agencies are there based in Germany?

RevenueBase identified 1,752 company matches for telecom business development agencies 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?

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

Which city has the most telecom business development agencies?

Berlin leads with 178 company records, followed by Munich (142) and Hamburg (114).

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 3,275 professional contacts with verified work emails tracked across these 1,752 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.