Company lists · Data refreshed November 2026

Top 25 Telecom vendor management consultants based in Spain

RevenueBase identified 150 company matches for telecom vendor management consultants associated with Spain as of November 2026 and tracks 3,131 professional contacts across them, including 354 with verified work emails. Madrid is the largest hub.

This list covers company matches for telecom vendor management consultants associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
150Companies
3,131Contacts tracked
354Verified emails
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The 25 largest telecom vendor management consultants based in Spain

Ranked by team size
Top 25 of 150 company matches for telecom vendor management consultants based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCórdoba, SpainHQ recorded Nov 5, 20261,001-5,000760 contacts →

Exact match

“OFG is an international company with more than 20 years of experience in the telecommunications sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 5, 2026501-1,000525 contacts →

Exact match

“Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchA Coruña, SpainHQ recorded Nov 5, 2026501-1,000435 contacts →

Exact match

“CommCenter es uno de los distribuidores de telecomunicaciones independientes de mayor impacto en nuestro país.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchErandio, SpainHQ recorded Nov 5, 202651-200119 contacts →

Exact match

“Smart Telecom Consulting, empresa de ingeniería especializada en el campo de la telefonia móvil ofreciendo soluciones integrales a nuestros clientes desde el año 2004.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 5, 2026201-50084 contacts →

Exact match

“Your Network is Our Business DeltaComGroup is a global supplier of top quality telecommunications systems, components and services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Fernando De Henares, SpainHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“OFFSHORETECH is a leading company in the Mobility Managed Services (MMS) industry, providing: Consultancy in designing a comprehensive mobility plan for the digital workplace…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“Contec Consulting es una consultoría independiente de telecomunicaciones, con capital 100 % nacional y creada en el año Damos soporte a nuestros clientes en los siguientes pilares…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5062 contacts →

Exact match

“Datatronics is a seasoned Telco System Integrator with over thirty years of experience supporting communication service providers, from small operators and MVNOs to large…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchZaragoza, SpainHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Somos un equipo de personas, especialistas en telecomunicaciones para empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMurcia, SpainHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“En Phicus Tecnología llevamos más de 20 años ayudando a operadores de telecomunicaciones (ISP) a mejorar el control, la visibilidad y la eficiencia en la gestión de sus redes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLas Rozas De Madrid, SpainHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Telcomunity is Spain's leading Telecom Expense Management company since 2001.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Te imaginas no tener que preocuparte nunca más por la gestión de la factura de telefonía de tu empresa?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Contec Consulting nació hace más de veinte años para guiar a las empresas en el cambiante sector de las telecomunicaciones.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMálaga, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Con más de 20 años de experiencia en el sector, ORT Telecomunicaciones ofrece servicios para satisfacer las necesidades de comunicaciones de las empresas en general y de las…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Somos gestores integrales de Telecomunicaciones para Colectivos, Asociaciones, Cooperativas y Centrales de compras.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchReus, SpainHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Telecomcat es un distribuidor de telecomunicaciones especializado en PYME´s y profesionales autónomos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchZaragoza, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“SONOC was established to fulfil an industry need for Telecom Operators, taking advantage of evolving technology by developing software driven solutions to improve business…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 5, 20261-109 contacts →

Exact match

“AsINTEL, was created in 1988 as a telecommunications consulting and engineering, to provide these services to FECSA - ENDESA and GAS NATURAL.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSant Joan Despi, SpainHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Empresa de Servicios Integrales de Telecomunicaciones.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchEstepa, SpainHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Bandalibre Comunicaciones es una empresa de base tecnológica que se encarga de organizar y potenciar operadores de telecomunicaciones.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Acacia TI es una empresa integrada por expertos profesionales de los sectores Tecnológicos, Telecomunicaciones y Servicios Gestionados, que aportan soluciones de ahorro de costes…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMairena Del Aljarafe, SpainHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Beteling Consultoría e Ingeniería S.L.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Experiencia y profesionalidad en el sector de las telecomunicaciones al alcance de cualquier operadora o partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAlicante, SpainHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Consulting services for MVNOs and telecom companies world wide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 150 telecom vendor management consultants based in Spain

See the full list, filter by size, metro and specialty, and access 354 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom vendor management consultants based in Spain at a glance

As of Nov 5, 2026
11.3%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
28.0%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
55
51-200
18
201-500
4
501-1,000
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 150 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “telecom vendor management consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 354 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Telecom vendor management consultants by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecom vendor management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom vendor management consultants are there based in Spain?

RevenueBase identified 150 company matches for telecom vendor management consultants associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

OFG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom vendor management consultants?

Madrid leads with 42 company records, followed by Barcelona (10) and Murcia (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 354 professional contacts with verified work emails tracked across these 150 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.