Company lists · Data refreshed September 2026

Top 22 Telecom consulting firms based in Madrid, Spain

Name: Telecom consulting firms based in Madrid, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 103 companies tracked

RevenueBase identified 103 telecom consulting firms headquartered in Madrid, Spain as of September 2026 and tracks 5,879 professional contacts across them, including 325 with verified work emails and 80 with mobile numbers. Madrid is the largest hub.

This list covers telecom consulting firms headquartered in Madrid, Spain, 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 13, 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 13, 2026 86% judged on-target in blind review

103Companies

5,879Contacts tracked

325Verified emails

80Mobile numbers

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The 22 largest telecom consulting firms based in Madrid, Spain

Ranked by team size

Top 22 of 103 telecom consulting firms based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to telecom 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	Management Solutions	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	1,001-5,000	4,468 contacts →
	Partial evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 13, 2026
2	TOWER	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	88 contacts →
	Partial evidence “Apostando por la innovación y soñando con el desarrollo de una consolidada red de Telecomunicaciones en España, nace Tower Consultores en 1996.” Source: RevenueBase Database · checked Sep 13, 2026
3	B2com	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	72 contacts →
	Partial evidence “Premium Numbers, operador de telecomunicaciones inscrito en la CMT y con numeración propia, fue fundada en el año 2.001, siendo una de las empresas del sector de la telefonía de…” Source: RevenueBase Database · checked Sep 13, 2026
4	Fide Partners	Strong evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	59 contacts →
	Strong evidence “We are a boutique strategic and management consulting firm focused on the telecommunications, media and technology sectors (TMT).” Source: RevenueBase Database · checked Sep 13, 2026
5	Vimantik Soluciones Tecnológicas	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	29 contacts →
	Partial evidence “Somos una compañía especializada en servicios de Telecomunicaciones y Sistemas con mas de 20 años de experiencia prestando servicios a organizaciones públicas y privadas.” Source: RevenueBase Database · checked Sep 13, 2026
6	CGM Telecomunicaciones	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	25 contacts →
	Partial evidence “CGM Telecomunicaciones, fundada en 1993, es una empresa de ingeniería versátil enfocada al desarrollo de servicios de valor añadido que cubran las necesidades de los clientes, a…” Source: RevenueBase Database · checked Sep 13, 2026
7	IPT Grupo Comsa Corporación	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	19 contacts →
	Partial evidence “Instalaciones y Proyectos integrales de Telecomunicaciones (IPT) es una empresa de COMSA Corporación especializada en servicios de planificación, ingeniería, despliegue, operación…” Source: RevenueBase Database · checked Sep 13, 2026
8	Blue Telecom Consulting NOW Laude	Strong evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	17 contacts →
	Strong evidence “Blue Telecom Consulting becomes LAUDE Throughout all these years, we have built our leadership by relying on a principle of excellence, which we apply to everything we do.” Source: RevenueBase Database · checked Sep 13, 2026
9	Coteco Informática Internacional, S.L	Indirect evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	16 contacts →
	Indirect evidence “COTECO Informatica Internacional, S.L.” Source: RevenueBase Database · checked Sep 13, 2026
10	Balesia Technologies, INC	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	13 contacts →
	Partial evidence “Balesia Technologies Inc, part of the Balesia group, an American company with more than 40 years of experience and telecommunications management experience in more than 60…” Source: RevenueBase Database · checked Sep 13, 2026
11	Techpeople Consulting	Indirect evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	11 contacts →
	Indirect evidence “Somos una organización centrada en servicios profesionales en consultoría tecnológica.” Source: RevenueBase Database · checked Sep 13, 2026
12	TEL Iberica SA	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	10 contacts →
	Partial evidence “Tel Telecomunicaciones es una de las empresas más importantes y cualificadas para prestar servicios en el campo de las telecomunicaciones.” Source: RevenueBase Database · checked Sep 13, 2026
13	Acacia TI	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	8 contacts →
	Partial evidence “Acacia TI es una empresa integrada por expertos profesionales de los sectores Tecnológicos, Telecomunicaciones y Servicios Gestionados, que aportan soluciones de ahorro de costes…” Source: RevenueBase Database · checked Sep 13, 2026
14	Situate	Indirect evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	7 contacts →
	Indirect evidence “Somos una empresa especializada en servicios de consultoría, ingeniería y diseño de redes.” Source: RevenueBase Database · checked Sep 13, 2026
15	Endtoend	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	1-10	6 contacts →
	Partial evidence “Experiencia y profesionalidad en el sector de las telecomunicaciones al alcance de cualquier operadora o partner.” Source: RevenueBase Database · checked Sep 13, 2026
16	Wavecom España	Indirect evidence	Madrid, SpainHQ checked Sep 13, 2026	51-200	5 contacts →
	Indirect evidence “Wavecom es un líder global en ingeniería de comunicaciones, impulsado por la innovación y el compromiso de desarrollar soluciones únicas y diferenciadas en el campo de las…” Source: RevenueBase Database · checked Sep 13, 2026
17	Ringtel	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	1-10	5 contacts →
	Partial evidence “Asesoramiento en el ambito de todas las telecomunicaciones para Empresas, Soluciones de Centralita, Soluciones en la Nube, Digitalizacion de Empresas, y por supuesto Telefonia…” Source: RevenueBase Database · checked Sep 13, 2026
18	Consulting Smartic Solutions	Indirect evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	4 contacts →
	Indirect evidence “En Smartic ayudamos a empresas a implantar soluciones reales de comunicación, automatización y conectividad.” Source: RevenueBase Database · checked Sep 13, 2026
19	Valsan Consulting	Strong evidence	Madrid, SpainHQ checked Sep 13, 2026	1-10	4 contacts →
	Strong evidence “Valsan Consulting es una firma con sede en España, especializada en consultoría en el sector TMT con el foco especialmente en el sector de las Telecomunicaciones.” Source: RevenueBase Database · checked Sep 13, 2026
20	Doit Simple	Indirect evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	3 contacts →
	Indirect evidence “doIT Simple Business and Technology es una Consultora Tecnológica, Estratégica y de Negocio que nace con la intención de simplificar la relación de las empresas y los negocios con…” Source: RevenueBase Database · checked Sep 13, 2026
21	Comvenza Consultoría	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	11-50	2 contacts →
	Partial evidence “Areas de actividad: 1- Consultoría de telecomunicaciones 2- Instalación y mantenimiento de redes informáticas 3- Consultoría de marketing” Source: RevenueBase Database · checked Sep 13, 2026
22	Clicam	Partial evidence	Madrid, SpainHQ checked Sep 13, 2026	1-10	2 contacts →
	Partial evidence “Clicam was created in 2010 to provide sales interim management and business consultancy services to companies in the TELECOM industry.” Source: RevenueBase Database · checked Sep 13, 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 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 telecom consulting firms.
Partial evidence: Its own public description names part of telecom consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom 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 22 of 103 telecom consulting firms based in Madrid, Spain

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Telecom consulting firms based in Madrid, Spain at a glance

As of Sep 13, 2026

5.5%Verified-email coverage

1.4%Mobile-number coverage

57.1Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Madrid

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

2590–30

6131–60

261–90

090–180

3180+

Company record updated

Median 68.0d

00–30

2,35531–60

2,53661–90

72590–180

263180+

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 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 Madrid, Spain whose own description of what they do matches “telecom 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 telecom 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 telecom consulting firms, and records with no verified work email. Companies headquartered outside Madrid 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, 325 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 13, 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.

Telecom consulting firms by metro in Spain

Telecom consulting firms in Madrid103
Telecom consulting firms in Barcelona45

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 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 telecom consulting firms are there based in Madrid, Spain?

RevenueBase identified 103 telecom consulting firms headquartered in Madrid, Spain 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?

Management Solutions, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most telecom consulting firms?

Madrid leads with 103 headquartered companies, followed by Barcelona (45) and Cordoba (11).

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 325 verified decision-maker contacts tracked across these 103 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 13, 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.