Company lists · Data refreshed September 2026

Top 25 Telecommunications resellers based in Germany

Name: Telecommunications resellers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 355 companies tracked

RevenueBase identified 355 telecommunications resellers headquartered in Germany as of September 2026 and tracks 4,576 professional contacts across them, including 2,148 with verified work emails. Berlin is the largest hub.

This list covers telecommunications resellers headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

355Companies

4,576Contacts tracked

2,148Verified emails

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The 25 largest telecommunications resellers based in Germany

Ranked by team size

Top 25 of 355 telecommunications resellers based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications resellers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	1&1 Versatel	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 19, 2026	1,001-5,000	863 contacts →
	Indirect evidence “1 & 1 Versatel - Der deutsche Glasfaserspezialist 1 & 1 Versatel ist als Telekommunikationsspezialist für Firmenkunden einer der führenden Anbieter von Daten, Internet- und…” Source: RevenueBase Database · checked Sep 19, 2026
2	API Computerhandels Gmbh	Indirect evidence	Baesweiler, GermanyHQ checked Sep 19, 2026	501-1,000	346 contacts →
	Indirect evidence “Die api GmbH – Ihr IT Distributor ist seit 30 Jahren eine feste Größe in der IT Distribution und bedient unterschiedlichste Kundengruppen kompetent und serviceorientiert…” Source: RevenueBase Database · checked Sep 19, 2026
3	Plusnet Gmbh	Indirect evidence	Köln, GermanyHQ checked Sep 19, 2026	201-500	248 contacts →
	Indirect evidence “Die Plusnet GmbH, eine Tochtergesellschaft der EnBW, ist ein deutsches Telekommunikationsunternehmen mit Fokus auf Geschäftskunden.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sipgate	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 19, 2026	201-500	201 contacts →
	Indirect evidence “Founded in 2004, we at sipgate were the first German VoIP provider and have been developing internet and telephony services ever since.” Source: RevenueBase Database · checked Sep 19, 2026
5	Herweck AG	Indirect evidence	Sankt Ingbert-rohrbach, GermanyHQ checked Sep 19, 2026	201-500	176 contacts →
	Indirect evidence “Mehr als 40 Jahre nach der Gründung hat sich Herweck vom Only-Distributor zu einer innovativen Multiplattform für Industrie und Handel entwickelt.” Source: RevenueBase Database · checked Sep 19, 2026
6	Netcom BW Gmbh	Indirect evidence	Ellwangen (jagst), GermanyHQ checked Sep 19, 2026	201-500	161 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
7	Mobilezone Deutschland	Partial evidence	Köln, GermanyHQ checked Sep 19, 2026	201-500	130 contacts →
	Partial evidence “Sparhandy is a leading e-commerce company within the telecommunications sector.” Source: RevenueBase Database · checked Sep 19, 2026
8	S. Siedle & Söhne Telefon- UND Telegrafenwerke OHG	Indirect evidence	Furtwangen Im Schwarzwald, GermanyHQ checked Sep 19, 2026	501-1,000	119 contacts →
	Indirect evidence “S.” Source: RevenueBase Database · checked Sep 19, 2026
9	Rivada Space Networks	Indirect evidence	Munich, GermanyHQ checked Sep 19, 2026	51-200	111 contacts →
	Indirect evidence “Rivada Space Networks is set to establish and operate the Rivada Outernet: a global low latency point-to-point connectivity network of LEO satellites.” Source: RevenueBase Database · checked Sep 19, 2026
10	S-Kon Gruppe	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	501-1,000	92 contacts →
	Indirect evidence “Seit 2003 sind wir erfolgreich als Fullservice Dienstleister in der Telekommunikationsbranche tätig.” Source: RevenueBase Database · checked Sep 19, 2026
11	Gamma DE	Indirect evidence	Oberkotzau, GermanyHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “Die HFO Telecom GmbH verbindet modernste Technologien im Telekommunikationsbereich mit langjähriger Erfahrung.” Source: RevenueBase Database · checked Sep 19, 2026
12	Vitroconnect	Indirect evidence	Gütersloh, GermanyHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “vitroconnect betreibt mit eigener, hochskalierender Plattformtechnologie Wholesale- und Wholebuy-Prozesse für eine Reihe von marktführenden Unternehmen im Outsourcing.” Source: RevenueBase Database · checked Sep 19, 2026
13	Systeam Gmbh	Indirect evidence	Ebensfeld, GermanyHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “SYSTEAM – Distributor für Druck, IT & AV Wir sind ein Großhändler für Drucker, Zubehör und Verbrauchsmaterial sowie IT-Komponenten bekannter Markenhersteller – von PCs und…” Source: RevenueBase Database · checked Sep 19, 2026
14	Dokom21	Indirect evidence	Dortmund, GermanyHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “DOKOM21 ist ein regionaler Telekommunikationsdienstleister mit Sitz in Dortmund.” Source: RevenueBase Database · checked Sep 19, 2026
15	Yukatel Gmbh	Indirect evidence	Dreieich, GermanyHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “Yukatel, headquartered at Yuka-Platz 1 in Dreieich, is a leading European wholesaler in mobile communications and consumer electronics, known for its reliability and wide product…” Source: RevenueBase Database · checked Sep 19, 2026
16	SH Business COM Gmbh	Indirect evidence	Herbolzheim, GermanyHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence “SH business COM, zählt seit über 30 Jahren zu den größten und leistungsstärksten Kommunikationszentren in Deutschland.” Source: RevenueBase Database · checked Sep 19, 2026
17	Willy.Tel Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Wir sind ein regionales Telekommunikationsunternehmen mit Sitz in Hamburg.” Source: RevenueBase Database · checked Sep 19, 2026
18	Motion TM Vertriebs Gmbh	Indirect evidence	Troisdorf, GermanyHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Für das IMPRESSUM auf den Link "Mehr anzeigen" klicken.” Source: RevenueBase Database · checked Sep 19, 2026
19	Epsilon Telecom	Indirect evidence	Oberkotzau, GermanyHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Aus dem Mittelstand, für den Mittelstand Wir sind die Epsilon - A Gamma company Bei uns dreht sich alles um die Themen Kommunikation und Digitalisierung.” Source: RevenueBase Database · checked Sep 19, 2026
20	42com Telecommunication Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “Established in 2002, 42com Telecommunication GmbH started by designing a white-label VoIP platform.” Source: RevenueBase Database · checked Sep 19, 2026
21	Comdesk	Indirect evidence	Kölln-reisiek, GermanyHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “comdesk ist ein deutsches Unternehmen für cloudbasierte Business-Kommunikation mit Sitz in Kölln-Reisiek.” Source: RevenueBase Database · checked Sep 19, 2026
22	Inexio	Indirect evidence	Saarlouis, GermanyHQ checked Sep 19, 2026	201-500	31 contacts →
	Indirect evidence “Seit der Gründung 2007 hat die inexio Informationstechnologie und Telekommunikation KGaA eine eigene Telekommunikations-Infrastruktur mit mehr als 2.500 Kilometern modernstem…” Source: RevenueBase Database · checked Sep 19, 2026
23	Syno Consulting Group AG	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	51-200	26 contacts →
	Indirect evidence “SYNO steht für Synergien.” Source: RevenueBase Database · checked Sep 19, 2026
24	Asvg Gmbh	Indirect evidence	Rastatt, GermanyHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Partner für den Fachhandel Als leistungsstarker Telekom Distributor im Südwesten ist die ASVG erster Ansprechpartner für den Fachhandel in der Region.” Source: RevenueBase Database · checked Sep 19, 2026
25	Municall NEW Communication Gmbh	Indirect evidence	München, GermanyHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Die municall new communication GmbH ist nunmehr seit 20 Jahren führend in der Vermittlung von Telekommunikationsdiensten für Geschäftskunden.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecommunications resellers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecommunications resellers.
Partial evidence: Its own public description names part of telecommunications resellers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications resellers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 355 telecommunications resellers based in Germany

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Telecommunications resellers based in Germany at a glance

As of Sep 19, 2026

46.9%Verified-email coverage

12.9Average contacts per company

11-50Median size (employees)

7.3%Largest-city concentration · Berlin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

171

11-50

116

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 355 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecommunications resellers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “telecommunications resellers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecommunications resellers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecommunications resellers, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,148 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Telecommunications resellers by metro

Telecommunications resellers in Berlin26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecommunications resellers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecommunications resellers are there based in Germany?

RevenueBase identified 355 telecommunications resellers headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

1&1 Versatel, headquartered in Dusseldorf, tops this list with the largest team on record.

Which city has the most telecommunications resellers?

Berlin leads with 26 headquartered companies, followed by Munchen (13) and Hamburg (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,148 verified decision-maker contacts tracked across these 355 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.