Company lists · Data refreshed September 2026

Top 25 Mobile infrastructure consulting firms based in Germany

Name: Mobile infrastructure consulting firms based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 299 companies tracked

RevenueBase identified 299 mobile infrastructure consulting firms headquartered in Germany as of September 2026 and tracks 3,522 professional contacts across them, including 1,142 with verified work emails. Berlin is the largest hub.

This list covers mobile infrastructure consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

299Companies

3,522Contacts tracked

1,142Verified emails

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The 25 largest mobile infrastructure consulting firms based in Germany

Ranked by team size

Top 25 of 299 mobile infrastructure consulting firms based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to mobile infrastructure consulting firms: 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	Phoenix Engineering	Partial evidence	Cologne, GermanyHQ checked Sep 28, 2026	501-1,000	181 contacts →
	Partial evidence “Phoenix Engineering Group is the leader in the field of broadband technologies and infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
2	Triopt Group	Indirect evidence	Moers, GermanyHQ checked Sep 28, 2026	201-500	172 contacts →
	Indirect evidence “Willkommen bei der TRIOPT GmbH – Ihrem technischen Dienstleister im Bereich Planung, Realisierung und Optimierung im Funk- und Festnetz.” Source: RevenueBase Database · checked Sep 28, 2026
3	RMS Gmbh	Partial evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	201-500	143 contacts →
	Partial evidence “Innovation macht mobil Planung, Beratung, Service: Mit diesen Leistungen unterstützt die Rhein-Main-Verkehrsverbund Servicegesellschaft mbH (rms) ihre Mandanten bei der Gestaltung…” Source: RevenueBase Database · checked Sep 28, 2026
4	Circet Deutschland SE	Indirect evidence	Bergisch Gladbach, GermanyHQ checked Sep 28, 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 28, 2026
5	Mugler SE	Indirect evidence	Oberlungwitz, GermanyHQ checked Sep 28, 2026	501-1,000	115 contacts →
	Indirect evidence “Bei der MUGLER SE dreht sich alles um Telekommunikation.” Source: RevenueBase Database · checked Sep 28, 2026
6	MRK	Indirect evidence	München, GermanyHQ checked Sep 28, 2026	201-500	101 contacts →
	Indirect evidence “Digitalisierungsstrategien, Glasfaserausbau, 5G-Netze und Energiewende: Wir bringen uns aktiv für die Zukunft ein.” Source: RevenueBase Database · checked Sep 28, 2026
7	Quattron Gmbh	Strong evidence	Frankfurt Am Main, GermanyHQ checked Sep 28, 2026	201-500	71 contacts →
	Strong evidence “quattron is an internationally active management and technology consulting firm specializing in strategic infrastructure management.” Source: RevenueBase Database · checked Sep 28, 2026
8	NET Check Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “NET CHECK GmbH was founded in with the aim of improving the quality of communication networks.” Source: RevenueBase Database · checked Sep 28, 2026
9	HKT Gmbh	Indirect evidence	Bochum, GermanyHQ checked Sep 28, 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 28, 2026
10	Sinnwell Gmbh	Partial evidence	München, GermanyHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “Sinnwell GmbH ist ein schnell wachsendes Unternehmen, welches für Generalunternehmer im Mobilfunkbereich Dienstleistungen für den Netzaufbau erbringt.” Source: RevenueBase Database · checked Sep 28, 2026
11	Gftd Services Gmbh	Indirect evidence	Dortmund, GermanyHQ checked Sep 28, 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 28, 2026
12	Bitconex Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “About BITConEx Since 2008, BITConEx has been synonymous with excellent IT architectures utilising the latest technologies and standards, as well as in-depth process expertise…” Source: RevenueBase Database · checked Sep 28, 2026
13	Uniberg Gmbh	Strong evidence	Bebensee, GermanyHQ checked Sep 28, 2026	51-200	40 contacts →
	Strong 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 28, 2026
14	Gftd Gmbh	Indirect evidence	Dortmund, GermanyHQ checked Sep 28, 2026	201-500	39 contacts →
	Indirect evidence “GfTD steht für effiziente Beratungs- und Dienstleistungen im Telekommunikationsmarkt.” Source: RevenueBase Database · checked Sep 28, 2026
15	Iconec	Indirect evidence	GermanyHQ checked Sep 28, 2026	201-500	31 contacts →
	Indirect evidence “iconec is a global leading recruitment services company.” Source: RevenueBase Database · checked Sep 28, 2026
16	BLIC	Indirect evidence	Berlin, GermanyHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “BLIC.” Source: RevenueBase Database · checked Sep 28, 2026
17	Tele Thorwarth Gmbh	Partial evidence	Schmalkalden, GermanyHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Die TELE THORWARTH GmbH realisiert für Geschäftskunden aller Branchen professionelle und innovative Lösungen in der Telekommunikation mit den Schwerpunkten Mobil- und Festnetze…” Source: RevenueBase Database · checked Sep 28, 2026
18	DOK Systeme Gmbh	Indirect evidence	Garbsen, GermanyHQ checked Sep 28, 2026	51-200	24 contacts →
	Indirect evidence “Die ITK-Spezialisten der DOK SYSTEME Ingenieurgesellschaft für Kommunikationstechnik mbH beraten bundesweit seit über 30 Jahren herstellerneutral und kundenindividuell vor allem…” Source: RevenueBase Database · checked Sep 28, 2026
19	Promotor	Partial evidence	Mörfelden-walldorf, GermanyHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Promotor has been in the training and consulting business for over 40 years, and we grew up with the automotive business.” Source: RevenueBase Database · checked Sep 28, 2026
20	Gimbel Consulting Gmbh	Partial evidence	Grasberg, GermanyHQ checked Sep 28, 2026	201-500	24 contacts →
	Partial evidence “Gimbel Consulting unterstützt bereits seit über 25 Jahren Netzbetreiber, Rechenzentrumsbetreiber, Ausrüster, Integratoren und sicherheitsrelevante Organisationen bei Planung…” Source: RevenueBase Database · checked Sep 28, 2026
21	Global Telco Consult GTC	Partial evidence	Munich, GermanyHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Global Telco Consult helps enterprises, service providers, and operators unlock the growth and revenue potential of A2P messaging and Mobile Identity.” Source: RevenueBase Database · checked Sep 28, 2026
22	MPC Service Gmbh	Indirect evidence	Heidelberg, GermanyHQ checked Sep 28, 2026	51-200	23 contacts →
	Indirect evidence “MPC ist eine auf das Thema ITK Infrastruktur Sourcing + Connectivity spezialisierte Unternehmensberatung.” Source: RevenueBase Database · checked Sep 28, 2026
23	Conskom	Partial evidence	Engelsberg, GermanyHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “ConsKom steht für Consulting & Service im Bereich Telekommunikationsnetzwerke & – infrastrukturen.” Source: RevenueBase Database · checked Sep 28, 2026
24	Bayfu Bayerische Funknetz Gmbh	Partial evidence	Kolbermoor, GermanyHQ checked Sep 28, 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 28, 2026
25	Conology Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	1-10	19 contacts →
	Indirect evidence “Der deutsche Glasfasermarkt wächst.” Source: RevenueBase Database · checked Sep 28, 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: mobile infrastructure consulting firms. 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 mobile infrastructure consulting firms.
Partial evidence: Its own public description names part of mobile infrastructure consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mobile infrastructure consulting firms. 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 299 mobile infrastructure consulting firms based in Germany

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Mobile infrastructure consulting firms based in Germany at a glance

As of Sep 28, 2026

32.4%Verified-email coverage

11.8Average contacts per company

11-50Median size (employees)

9.4%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

143

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 299 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 mobile infrastructure consulting firms, 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 “mobile infrastructure consulting firms”. 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 mobile infrastructure consulting firms), 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 mobile infrastructure consulting firms, 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, 1,142 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 28, 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.

Mobile infrastructure consulting firms by metro

Mobile infrastructure consulting firms in Berlin28

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 mobile infrastructure consulting firms, 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 mobile infrastructure consulting firms are there based in Germany?

RevenueBase identified 299 mobile infrastructure consulting firms 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?

Phoenix Engineering, headquartered in Cologne, tops this list with the largest team on record.

Which city has the most mobile infrastructure consulting firms?

Berlin leads with 28 headquartered companies, followed by Dusseldorf (12) and Munich (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 1,142 verified decision-maker contacts tracked across these 299 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 28, 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.