Company lists · Data refreshed September 2026

Top 25 5g deployment contractors based in Germany

Name: 5g deployment contractors based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 108 companies tracked

RevenueBase identified 108 5g deployment contractors headquartered in Germany as of September 2026 and tracks 2,187 professional contacts across them, including 789 with verified work emails. Berlin is the largest hub.

This list covers 5g deployment contractors 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 30, 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 30, 2026 86% judged on-target in blind review

108Companies

2,187Contacts tracked

789Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest 5g deployment contractors based in Germany

Ranked by team size

Top 25 of 108 5g deployment contractors based in Germany, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to 5g deployment contractors: 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	RFS	Indirect evidence	Hanover, GermanyHQ checked Sep 30, 2026	501-1,000	602 contacts →
	Indirect evidence “Radio Frequency Systems (RFS) delivers the end-to-end RF solutions and expert services needed to evolve networks today and tomorrow.” Source: RevenueBase Database · checked Sep 30, 2026
2	Deutsche Funkturm	Indirect evidence	Leverkusen, GermanyHQ checked Sep 30, 2026	501-1,000	458 contacts →
	Indirect evidence “Deutsche Funkturm is a key player in developing infrastructure for German mobile network operators, broadcasters, operators of radio relays, and the radio networks of authorities…” Source: RevenueBase Database · checked Sep 30, 2026
3	Circet Deutschland SE	Indirect evidence	Bergisch Gladbach, GermanyHQ checked Sep 30, 2026	1,001-5,000	134 contacts →
	Indirect evidence “WER WIR SIND Die Circet Deutschland SE ist ein Unternehmen der Circet Group, dem führenden weltweiten Dienstleister für den Aufbau und die Wartung von…” Source: RevenueBase Database · checked Sep 30, 2026
4	MRK	Partial evidence	Munich, GermanyHQ checked Sep 30, 2026	201-500	101 contacts →
	Partial evidence “Digitalisierungsstrategien, Glasfaserausbau, 5G-Netze und Energiewende: Wir bringen uns aktiv für die Zukunft ein.” Source: RevenueBase Database · checked Sep 30, 2026
5	Fiber Experts Deutschland Gmbh	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 30, 2026	51-200	88 contacts →
	Indirect evidence “Fiber Experts Deutschland GmbH ist ein auf Glasfaserausbau spezialisiertes Bauunternehmen mit Standorten in Düsseldorf und Köln.” Source: RevenueBase Database · checked Sep 30, 2026
6	Vitronet Gruppe	Indirect evidence	Essen, GermanyHQ checked Sep 30, 2026	1,001-5,000	68 contacts →
	Indirect evidence “Als Firmengruppe gemeinsam stark: Mit mehr als 2.700 Mitarbeitenden an über 40 Standorten sind wir deutschlandweit der führende Dienstleister für die Telekommunikations- und…” Source: RevenueBase Database · checked Sep 30, 2026
7	HKT Gmbh	Indirect evidence	Bochum, GermanyHQ checked Sep 30, 2026	201-500	62 contacts →
	Indirect evidence “Als eines der führenden Unternehmen in den Bereichen Engineering und Operations sorgen wir bundesweit sowie auch international für funktionierende Infrastrukturen im Festnetz- und…” Source: RevenueBase Database · checked Sep 30, 2026
8	Sinnwell Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 30, 2026	51-200	55 contacts →
	Indirect evidence “Sinnwell GmbH ist ein schnell wachsendes Unternehmen, welches für Generalunternehmer im Mobilfunkbereich Dienstleistungen für den Netzaufbau erbringt.” Source: RevenueBase Database · checked Sep 30, 2026
9	Uniberg Gmbh	Indirect evidence	Bebensee, GermanyHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “UNIBERG is a specialist in internet networks and mobile infrastructure technologies with market-leading expertise in engineering, implementation, programming and operation.” Source: RevenueBase Database · checked Sep 30, 2026
10	APK Group Germany	Indirect evidence	Wesel, GermanyHQ checked Sep 30, 2026	201-500	28 contacts →
	Indirect evidence “Wir sind eine Unternehmensgruppe welches sich auf Coax/LWL Gebäudeverkabelung, Service & Wartung, Infratechnik, Tiefbau, Kabel & Fernmeldebau sowie Kupfer und Glasfaserbau &…” Source: RevenueBase Database · checked Sep 30, 2026
11	LT Networks Gmbh	Indirect evidence	Grevenbroich, GermanyHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “Willkommen bei LT Networks!” Source: RevenueBase Database · checked Sep 30, 2026
12	Bayfu Bayerische Funknetz Gmbh	Partial evidence	Kolbermoor, GermanyHQ checked Sep 30, 2026	11-50	19 contacts →
	Partial evidence “We offer 360 degree consulting, services and implementation of YOUR private LTE/5G campus networks.” Source: RevenueBase Database · checked Sep 30, 2026
13	Campusgenius	Partial evidence	Dresden, GermanyHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “We provide private 5G solutions that give businesses full control over their connectivity.” Source: RevenueBase Database · checked Sep 30, 2026
14	Nuhaj Tiefbau Gesellschaft MBH	Indirect evidence	Münster, GermanyHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “Als führendes Generalunternehmen in der Telekommunikationsbranche mit Standort in Münster bieten wir umfassende und maßgeschneiderte Lösungen im Breitbandausbau.” Source: RevenueBase Database · checked Sep 30, 2026
15	Mobil Line	Indirect evidence	Berlin, GermanyHQ checked Sep 30, 2026	51-200	14 contacts →
	Indirect evidence “Die mobil-line GmbH ist ein familiengeführtes Unternehmen.” Source: RevenueBase Database · checked Sep 30, 2026
16	Fibra-Kom Gmbh & Co. KG	Indirect evidence	Siegburg, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
17	TKS Telekommunikationsbau Service Gmbh	Indirect evidence	Gladau, GermanyHQ checked Sep 30, 2026	1-10	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
18	Fiberteam Glasfasermontage Gmbh	Indirect evidence	Eichenzell, GermanyHQ checked Sep 30, 2026	51-200	7 contacts →
	Indirect evidence “Kernkompetenz unseres Unternehmens ist die Erbringung von Montage- und Lieferleistungen, insbesondere im Bereich der Fernmeldetechnik und dem damit verbundenen Kabelbau, die…” Source: RevenueBase Database · checked Sep 30, 2026
19	Ercon Gmbh	Indirect evidence	Neuss, GermanyHQ checked Sep 30, 2026	51-200	7 contacts →
	Indirect evidence “Die Ercon GmbH hat sich als erfahrener Dienstleister im Bereich der Telekommunikation auf die Einrichtung von Sendeanlagen für diverse Mobilfunkanbieter zur Sicherstellung einer…” Source: RevenueBase Database · checked Sep 30, 2026
20	5g-Synergiewerk	Partial evidence	Munich, GermanyHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “5G-Synergiewerk GmbH was established in 2021 by six municipal utilities, leading efforts to advance nationwide mobile communications coverage across Germany.” Source: RevenueBase Database · checked Sep 30, 2026
21	Techmaker Gmbh	Partial evidence	Bonn, GermanyHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “The advancing digitalization of society is based on mobile network infrastructure, where 5G enables new and exciting technologies for human interaction.” Source: RevenueBase Database · checked Sep 30, 2026
22	2w-Com Gmbh	Indirect evidence	Isernhagen, GermanyHQ checked Sep 30, 2026	51-200	6 contacts →
	Indirect evidence “Die 2W-COM GmbH ist ein kompetenter Infrastrukturdienstleister mit einem umfassenden Leistungsportfolio im Bereich Telekommunikations- und Energienetze.” Source: RevenueBase Database · checked Sep 30, 2026
23	STN Sogetrel	Indirect evidence	Essen, GermanyHQ checked Sep 30, 2026	51-200	5 contacts →
	Indirect evidence “Ihr kompetenter Partner für Telekommunikations-Dienstleistungen Die STN Sogetrel Telecom Networks GmbH ist ein Dienstleister für Betreiber von Fest- und Mobilfunknetzen.” Source: RevenueBase Database · checked Sep 30, 2026
24	Keßler Kabelpflug Gmbh	Indirect evidence	Waldbrunn, GermanyHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Wer wir sind – Spezialisten im Netzbau mit Leidenschaft Seit unserer Gründung 2015 hat sich die Keßler Kabelpflug GmbH zu einem führenden Anbieter im Bereich des Breitbandausbaus…” Source: RevenueBase Database · checked Sep 30, 2026
25	Fe-Tiefbau UND Telekommunikation E.K	Indirect evidence	Berlin, GermanyHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Unsere Firma bringt über 13 Jahre Erfahrung in der Branche mit sich.” Source: RevenueBase Database · checked Sep 30, 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: 5g deployment contractors. 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 5g deployment contractors.
Partial evidence: Its own public description names part of 5g deployment contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name 5g deployment contractors. 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 108 5g deployment contractors based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 789 reachable decision-makers.

Free signup · no credit card

View the full list →

5g deployment contractors based in Germany at a glance

As of Sep 30, 2026

36.1%Verified-email coverage

20.2Average contacts per company

11-50Median size (employees)

7.4%Largest-city concentration · Berlin

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 108 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 5g deployment contractors, 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 “5g deployment contractors”. 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 5g deployment contractors), 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 5g deployment contractors, 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, 789 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 30, 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.

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 5g deployment contractors, 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 5g deployment contractors are there based in Germany?

RevenueBase identified 108 5g deployment contractors 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?

RFS, headquartered in Hanover, tops this list with the largest team on record.

Which city has the most 5g deployment contractors?

Berlin leads with 8 headquartered companies, followed by Dusseldorf (5) and Munich (5).

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 789 verified decision-maker contacts tracked across these 108 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 108 5g deployment contractors based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

5g deployment contractors by geography

Browse the directory

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.