Company lists · Data refreshed November 2026

Top 8 Telecom software developers based in Madrid, Spain

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 27 companies tracked

RevenueBase identified 27 company matches for telecom software developers associated with Madrid, Spain as of November 2026 and tracks 470 professional contacts across them, including 62 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for telecom software developers associated with Madrid, 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

27Companies

470Contacts tracked

62Verified emails

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The 8 largest telecom software developers based in Madrid, Spain

Ranked by team size

Top 8 of 27 company matches for telecom software developers based in Madrid, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Coyser SA	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	99 contacts →
	Exact match “Coyser S.A.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Datatronics	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	62 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
3	Tecnimart Comunicaciones	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	22 contacts →
	Exact match “Desde 1989, en TECNIMART estamos dedicados al desarrollo de proyectos de telecomunicaciones dentro y fuera de España en los sectores de Sanidad Hospitales, Seguros, Automoción y…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Softcode SL	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	15 contacts →
	Exact match “Estás cansado de perder tiempo y dinero en procesos de gestión obsoletos y poco eficientes?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Eikondata	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	14 contacts →
	Exact match “EikonData, especializada en software de gestión para la pequeña y mediana empresa, es el resultado vocacional de profesionales con más de 15 años de experiencia en el sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Novamedia Sistemas SA	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match “Novamedia Sistemas is a company established in 1998 by a group of professionals with a broad experience in IT engineering.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Digital Solutions & Global Cloud GOC	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	2 contacts →
	Exact match “Nuestra misión desde DSGC es ofrecer y gestionar servicios digitales para poder administrar las telecomunicaciones de cualquier compañía, desde el puesto de trabajo hasta la…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Teluria Networks, S. L	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Teluria Networks es una empresa que da soporte a todo tipo de proyectos de telecomunicaciones y soluciones de software.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecom software developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 8 of 27 telecom software developers based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 62 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom software developers based in Madrid, Spain at a glance

As of Nov 5, 2026

13.2%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 27 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 Madrid, Spain whose business descriptions match “telecom software developers” 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 62 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.

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 software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom software developers are there based in Madrid, Spain?

RevenueBase identified 27 company matches for telecom software developers associated with Madrid, 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?

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

Which city in Spain has the most telecom software developers?

Madrid leads Spain with 27 company records, followed by Barcelona (8) and Seville (3).

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 62 professional contacts with verified work emails tracked across these 27 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.