Company lists · Data refreshed September 2026

Top 25 Cellular infrastructure installation companies based in Germany

Name: Cellular infrastructure installation companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 377 companies tracked

RevenueBase identified 377 cellular infrastructure installation companies headquartered in Germany as of September 2026 and tracks 3,735 professional contacts across them, including 1,426 with verified work emails. Berlin is the largest hub.

This list covers cellular infrastructure installation companies 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 15, 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 15, 2026 86% judged on-target in blind review

377Companies

3,735Contacts tracked

1,426Verified emails

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The 25 largest cellular infrastructure installation companies based in Germany

Ranked by team size

Top 25 of 377 cellular infrastructure installation companies based in Germany, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to cellular infrastructure installation companies: 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	Vantage Towers	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 15, 2026	501-1,000	668 contacts →
	Indirect evidence “Vantage Towers is one of Europe’s leading tower companies.” Source: RevenueBase Database · checked Sep 15, 2026
2	Deutsche Funkturm	Partial evidence	Leverkusen, GermanyHQ checked Sep 15, 2026	501-1,000	458 contacts →
	Partial 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 15, 2026
3	Insyte Deutschland Gmbh	Partial evidence	Ratingen, GermanyHQ checked Sep 15, 2026	201-500	177 contacts →
	Partial evidence “Bei Insyte Deutschland arbeiten wir daran, unseren Kunden qualitativ hochwertige Dienstleistungen im Bereich der Installation, des Betriebs und der Wartung von Netzwerken und…” Source: RevenueBase Database · checked Sep 15, 2026
4	Circet Deutschland SE	Indirect evidence	Bergisch Gladbach, GermanyHQ checked Sep 15, 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 15, 2026
5	Mugler SE	Indirect evidence	Oberlungwitz, GermanyHQ checked Sep 15, 2026	501-1,000	115 contacts →
	Indirect evidence “Bei der MUGLER SE dreht sich alles um Telekommunikation.” Source: RevenueBase Database · checked Sep 15, 2026
6	Fiber Experts Deutschland Gmbh	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 15, 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 15, 2026
7	Zener Telekom Gmbh	Indirect evidence	Kriftel, GermanyHQ checked Sep 15, 2026	201-500	85 contacts →
	Indirect evidence “Grupo Zener ist seit über 35 Jahren eine der führenden Anlagenbaufirmen in den Bereichen Mobilfunk, Glasfaserinstallation und erneuerbare Energien in spanischsprechenden Märkten…” Source: RevenueBase Database · checked Sep 15, 2026
8	Schweickert	Strong evidence	Walldorf, GermanyHQ checked Sep 15, 2026	201-500	71 contacts →
	Strong evidence “Schweickert GmbH is a full-service provider for electrical installation, building infrastructure, security technology, and IT infrastructure.” Source: RevenueBase Database · checked Sep 15, 2026
9	Vitronet Gruppe	Indirect evidence	Essen, GermanyHQ checked Sep 15, 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 15, 2026
10	Enaco Energieanlagen	Indirect evidence	Maisach, GermanyHQ checked Sep 15, 2026	501-1,000	65 contacts →
	Indirect evidence “ENACO Energieanlagen - und Kommunikationstechnik GmbH is a construction company based out of TULPENSTRAßE 19, Maisach, Germany.” Source: RevenueBase Database · checked Sep 15, 2026
11	HKT Gmbh	Indirect evidence	Bochum, GermanyHQ checked Sep 15, 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 15, 2026
12	Sinnwell Gmbh	Indirect evidence	München, GermanyHQ checked Sep 15, 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 15, 2026
13	Gftd Services Gmbh	Indirect evidence	Dortmund, GermanyHQ checked Sep 15, 2026	201-500	55 contacts →
	Indirect evidence “GfTD Services bietet bundesweit erstklassige Serviceleistungen in den Bereichen Telekommunikation, eMobility und New Energy.” Source: RevenueBase Database · checked Sep 15, 2026
14	Uniberg Gmbh	Partial evidence	Bebensee, GermanyHQ checked Sep 15, 2026	51-200	40 contacts →
	Partial 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 15, 2026
15	VP Infrastruktur Gmbh	Indirect evidence	Essen, GermanyHQ checked Sep 15, 2026	51-200	36 contacts →
	Indirect evidence “Fiber- und Energy-Infrastrukturen in Deutschland!” Source: RevenueBase Database · checked Sep 15, 2026
16	GEO Data Gmbh	Indirect evidence	Westhausen, GermanyHQ checked Sep 15, 2026	51-200	28 contacts →
	Indirect evidence “Breitbandausbau für die Netze der Zukunft – von der Planung bis zur Realisierung.” Source: RevenueBase Database · checked Sep 15, 2026
17	APK Group Germany	Indirect evidence	Wesel, GermanyHQ checked Sep 15, 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 15, 2026
18	Dene Deutsche Netzbau Gmbh	Indirect evidence	Goldbach, GermanyHQ checked Sep 15, 2026	51-200	24 contacts →
	Indirect evidence “Glasfaserausbau, Wartung und Reparaturen, Bau.” Source: RevenueBase Database · checked Sep 15, 2026
19	Conskom	Indirect evidence	Engelsberg, GermanyHQ checked Sep 15, 2026	51-200	21 contacts →
	Indirect evidence “ConsKom steht für Consulting & Service im Bereich Telekommunikationsnetzwerke & – infrastrukturen.” Source: RevenueBase Database · checked Sep 15, 2026
20	Alb-Elektric Huber Gmbh	Indirect evidence	Biberach An Der Riß, GermanyHQ checked Sep 15, 2026	201-500	21 contacts →
	Indirect evidence “Netze bauen, Leitungen legen und hängen, Kommunikation schnell machen, Sonne einfangen.” Source: RevenueBase Database · checked Sep 15, 2026
21	Netz-Intelligenz Deutschland Gmbh	Indirect evidence	Köln, GermanyHQ checked Sep 15, 2026	201-500	21 contacts →
	Indirect evidence “Netz Intelligenz GmbH is part of a group of companies and has several department managers, project managers, site engineers, foremen and approximately over five hundred employees…” Source: RevenueBase Database · checked Sep 15, 2026
22	Cableway AG	Indirect evidence	Bergisch Gladbach, GermanyHQ checked Sep 15, 2026	501-1,000	21 contacts →
	Indirect evidence “Der Trend zu mehr Mobilität und permanenter Höchstgeschwindigkeit ist ungebrochen.” Source: RevenueBase Database · checked Sep 15, 2026
23	Bracom Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 15, 2026	1-10	21 contacts →
	Indirect evidence “BraCom ist ein etabliertes Telekommunikationsunternehmen, das zu einem bedeutenden Akteur auf dem norwegischen Glasfaser- und Telekommunikationsmarkt geworden ist.” Source: RevenueBase Database · checked Sep 15, 2026
24	LT Networks Gmbh	Indirect evidence	Grevenbroich, GermanyHQ checked Sep 15, 2026	51-200	20 contacts →
	Indirect evidence “Willkommen bei LT Networks!” Source: RevenueBase Database · checked Sep 15, 2026
25	BN T Blatzheim Networks Telecom Gmbh	Indirect evidence	Bonn, GermanyHQ checked Sep 15, 2026	11-50	15 contacts →
	Indirect evidence “bn:t Blatzheim Networks Telecom GmbH is a company based in Bonn, Germany.” Source: RevenueBase Database · checked Sep 15, 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: cellular infrastructure installation companies. 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 cellular infrastructure installation companies.
Partial evidence: Its own public description names part of cellular infrastructure installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cellular infrastructure installation companies. 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 377 cellular infrastructure installation companies based in Germany

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Cellular infrastructure installation companies based in Germany at a glance

As of Sep 15, 2026

38.2%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

6.1%Largest-city concentration · Berlin

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

120

51-200

201-500

501-1,000

1,001-5,000

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 377 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 cellular infrastructure installation companies, 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 “cellular infrastructure installation companies”. 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 cellular infrastructure installation companies), 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 cellular infrastructure installation companies, 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, 1,426 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 15, 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 cellular infrastructure installation companies, 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 cellular infrastructure installation companies are there based in Germany?

RevenueBase identified 377 cellular infrastructure installation companies 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?

Vantage Towers, headquartered in Dusseldorf, tops this list with the largest team on record.

Which city has the most cellular infrastructure installation companies?

Berlin leads with 23 headquartered companies, followed by Hamburg (12) and Dusseldorf (9).

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 1,426 verified decision-maker contacts tracked across these 377 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 15, 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.