Company lists · Data refreshed September 2026

Top 25 Telecom strategy consulting companies based in Germany

Name: Telecom strategy consulting companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 260 companies tracked

RevenueBase identified 260 telecom strategy consulting companies headquartered in Germany as of September 2026 and tracks 1,882 professional contacts across them, including 631 with verified work emails. Berlin is the largest hub.

This list covers telecom strategy consulting 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 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

260Companies

1,882Contacts tracked

631Verified emails

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The 25 largest telecom strategy consulting companies based in Germany

Ranked by team size

Top 25 of 260 telecom strategy consulting companies 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 telecom strategy consulting 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	Triopt Group	Indirect evidence	Moers, GermanyHQ checked Sep 19, 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 19, 2026
2	M3 Management Consulting Gmbh	Strong evidence	Ismaning/münchen, GermanyHQ checked Sep 19, 2026	51-200	108 contacts →
	Strong evidence “m3 management consulting is a consultancy focused around the network industry (such as utilities and telecommunications), that combines traditional management consulting and…” Source: RevenueBase Database · checked Sep 19, 2026
3	Gamma DE	Partial evidence	Oberkotzau, GermanyHQ checked Sep 19, 2026	51-200	67 contacts →
	Partial evidence “Die HFO Telecom GmbH verbindet modernste Technologien im Telekommunikationsbereich mit langjähriger Erfahrung.” Source: RevenueBase Database · checked Sep 19, 2026
4	TMK Thomas Mack Kommunikation Gmbh	Indirect evidence	Muenzenberg, GermanyHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Die nächste wichtige IT-Entscheidung steht an?” Source: RevenueBase Database · checked Sep 19, 2026
5	Bitconex Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 19, 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 19, 2026
6	Gftd Gmbh	Indirect evidence	Dortmund, GermanyHQ checked Sep 19, 2026	201-500	39 contacts →
	Indirect evidence “GfTD steht für effiziente Beratungs- und Dienstleistungen im Telekommunikationsmarkt.” Source: RevenueBase Database · checked Sep 19, 2026
7	Arkadia Management Consultants	Strong evidence	Köln, GermanyHQ checked Sep 19, 2026	11-50	27 contacts →
	Strong evidence “ARKADIA Management Consultants provides management consulting services focused on implementing corporate strategy, especially within the sectors telecommunications, banking…” Source: RevenueBase Database · checked Sep 19, 2026
8	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
9	Kampmann Management Consultants	Partial evidence	Essen, GermanyHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Bei Kampmann Management Consultants verbinden wir strategische Exzellenz mit praktischer Umsetzungskompetenz, um maßgeschneiderte Lösungen für unsere Klienten anzubieten.” Source: RevenueBase Database · checked Sep 19, 2026
10	DOK Systeme Gmbh	Indirect evidence	Garbsen, GermanyHQ checked Sep 19, 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 19, 2026
11	Gimbel Consulting Gmbh	Partial evidence	Grasberg, GermanyHQ checked Sep 19, 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 19, 2026
12	MPC Service Gmbh	Indirect evidence	Heidelberg, GermanyHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “MPC ist eine auf das Thema ITK Infrastruktur Sourcing + Connectivity spezialisierte Unternehmensberatung.” Source: RevenueBase Database · checked Sep 19, 2026
13	Esp.Group Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Unternehmen Wer wir sind Die ESP.GROUP Unternehmensgruppe mit Hauptsitz in Neu-Isenburg bei Frankfurt ist ein bundes- und europaweit tätiges Beratungsunternehmen für…” Source: RevenueBase Database · checked Sep 19, 2026
14	Conskom	Partial evidence	Engelsberg, GermanyHQ checked Sep 19, 2026	51-200	21 contacts →
	Partial evidence “ConsKom steht für Consulting & Service im Bereich Telekommunikationsnetzwerke & – infrastrukturen.” Source: RevenueBase Database · checked Sep 19, 2026
15	Good Connected Gmbh & Co. KG	Indirect evidence	Herrsching Am Ammersee, GermanyHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Wir sind speziell ausgebildete Dienstleister und Berater für Business-Telekommunikation.” Source: RevenueBase Database · checked Sep 19, 2026
16	Veovia	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “veovia creates solutions for people, devices and companies to make modern working in a technologised world simple & functional.” Source: RevenueBase Database · checked Sep 19, 2026
17	Blösch.Partner Gmbh	Strong evidence	Gauting, GermanyHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “We bring strategic management consulting and creative communication together under one roof.” Source: RevenueBase Database · checked Sep 19, 2026
18	Silverengine Gmbh	Strong evidence	Munich, GermanyHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “SilverEngine was founded in 2012 as a telecommunications consulting company.” Source: RevenueBase Database · checked Sep 19, 2026
19	Netsit Gmbh	Indirect evidence	Bochum, GermanyHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “Die NETSit GmbH ist eine unabhängige Unternehmensberatung in der Informations- und Telekommunikationsbranche (IT/TK) aus dem Ruhrgebiet.” Source: RevenueBase Database · checked Sep 19, 2026
20	Adiccon Gmbh	Partial evidence	Darmstadt, GermanyHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Adiccon advises companies in a wide range of industries on the use of modern IT and telecommunications technologies.” Source: RevenueBase Database · checked Sep 19, 2026
21	Onvaris Gmbh	Indirect evidence	Krombach, GermanyHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Mit über 20 Jahren Erfahrung im Telekommunikationsmarkt, davon 15 Jahre mit den Schwerpunkten DOCSIS und Breitbandnetze, bieten wir Ihnen Dienstleistungen und professionellen…” Source: RevenueBase Database · checked Sep 19, 2026
22	UTB Gmbh	Indirect evidence	Willmering, GermanyHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Als kompetenter Telekommunikationsberater und -dienstleister hat es sich die UTB GmbH zum Ziel gemacht, für Sie die Potenziale neuer Technologien aufzuzeigen und dabei…” Source: RevenueBase Database · checked Sep 19, 2026
23	Fsp-Services Gmbh	Indirect evidence	Munchen, GermanyHQ checked Sep 19, 2026	51-200	11 contacts →
	Indirect evidence “Die FSP-services GmbH wurde 1986 ursprünglich als Planungsbüro für Architektur und Hochbau von unserem Vater, Jürgen Felgenhauer, gegründet.” Source: RevenueBase Database · checked Sep 19, 2026
24	Sempora Consulting Gmbh	Strong evidence	Bad Homburg, GermanyHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “SEMPORA is an independent, owner-managed strategy consulting boutique that focuses on Growth Strategies, Marketing, Sales and Transaction Services.” Source: RevenueBase Database · checked Sep 19, 2026
25	Telegance Consult Gmbh	Strong evidence	Wiesbaden, GermanyHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “Telegance Consult is a medium-sized management consulting firm specifically catering to companies in the fields of telecommunications and IT.” 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: telecom strategy consulting 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 telecom strategy consulting companies.
Partial evidence: Its own public description names part of telecom strategy consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom strategy consulting 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 260 telecom strategy consulting companies based in Germany

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Telecom strategy consulting companies based in Germany at a glance

As of Sep 19, 2026

33.5%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · Berlin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

156

11-50

51-200

201-500

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 260 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 telecom strategy consulting 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 “telecom strategy consulting 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 telecom strategy consulting 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 telecom strategy consulting 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, 631 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.

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 telecom strategy consulting 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 telecom strategy consulting companies are there based in Germany?

RevenueBase identified 260 telecom strategy consulting 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?

Triopt Group, headquartered in Moers, tops this list with the largest team on record.

Which city has the most telecom strategy consulting companies?

Berlin leads with 19 headquartered companies, followed by Munich (13) and Dusseldorf (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 631 verified decision-maker contacts tracked across these 260 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.