Company lists · Data refreshed September 2026

Top 25 System integration companies based in Spain

Name: System integration companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 398 companies tracked

RevenueBase identified 398 system integration companies headquartered in Spain as of September 2026 and tracks 7,973 professional contacts across them, including 850 with verified work emails. Madrid is the largest hub.

This list covers system integration companies headquartered in 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 22, 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 22, 2026 86% judged on-target in blind review

398Companies

7,973Contacts tracked

850Verified emails

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The 25 largest system integration companies based in Spain

Ranked by team size

Top 25 of 398 system integration companies based in Spain, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to system integration 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	SATEC	Partial evidence	Pozuelo De Alarcón, SpainHQ checked Sep 22, 2026	1,001-5,000	1,130 contacts →
	Partial evidence “Since 1988, SATEC is a global system integrator that was born in the supercomputing ecosystem.” Source: RevenueBase Database · checked Sep 22, 2026
2	Logicalis Spain	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	501-1,000	547 contacts →
	Indirect evidence “Logicalis es una compañía de referencia tanto en España como en los países en los que opera.” Source: RevenueBase Database · checked Sep 22, 2026
3	GTD	Strong evidence	Barcelona, SpainHQ checked Sep 22, 2026	201-500	418 contacts →
	Strong evidence “GTD is a high-tech company, committed to the design, integration and operation of complex, mission-critical applications and systems throughout the world.” Source: RevenueBase Database · checked Sep 22, 2026
4	Sistem	Indirect evidence	Getafe, SpainHQ checked Sep 22, 2026	501-1,000	320 contacts →
	Indirect evidence “Perteneciente al Grupo CPS, somos una empresa integradora de sistemas con vocación internacional que ofrece a sus clientes soluciones globales, en los mercados del Transporte…” Source: RevenueBase Database · checked Sep 22, 2026
5	EDISA	Indirect evidence	San Cibrao Das Viñas, SpainHQ checked Sep 22, 2026	201-500	227 contacts →
	Indirect evidence “EDISA es una empresa fundada en el año 1983 centrada en la integración de sistemas basados en las últimas Tecnologías de la Información, así como en el desarrollo e implantación…” Source: RevenueBase Database · checked Sep 22, 2026
6	Alvic Group	Strong evidence	Centelles, SpainHQ checked Sep 22, 2026	201-500	196 contacts →
	Strong evidence “Servicomput, S.A, the first company in the group, was founded in 1984 with its headquarters in Barcelona and has been dedicated to IT systems development and integration…” Source: RevenueBase Database · checked Sep 22, 2026
7	SURIS	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	201-500	170 contacts →
	Indirect evidence “En Suris, convertimos la innovación en realidad.” Source: RevenueBase Database · checked Sep 22, 2026
8	Syspro Automation	Indirect evidence	Nigrán, SpainHQ checked Sep 22, 2026	51-200	155 contacts →
	Indirect evidence “With offices in Europe (Spain, Portugal and Switzerland) and the United States, our main lines of activity are: • GMP: we automate and validate biotech and pharmaceutical plants.” Source: RevenueBase Database · checked Sep 22, 2026
9	Powernet	Indirect evidence	Madrid, SpainHQ checked Sep 22, 2026	51-200	150 contacts →
	Indirect evidence “Somos una marca global de Ingeniería en integración de soluciones de Telecomunicaciones y Sistemas IT con más de 35 años de experiencia.” Source: RevenueBase Database · checked Sep 22, 2026
10	Omega Peripherals	Partial evidence	Barcelona, SpainHQ checked Sep 22, 2026	51-200	147 contacts →
	Partial evidence “IT Systems integrator company especialized in IT storage systems, backup disaster recovery and server virtualization.” Source: RevenueBase Database · checked Sep 22, 2026
11	Ambar Telecomunicaciones	Indirect evidence	Santander, SpainHQ checked Sep 22, 2026	201-500	126 contacts →
	Indirect evidence “Ámbar Telecomunicaciones es una empresa de ingeniería especializada en la integración global de sistemas de comunicación, que centra su actividad en el diseño, instalación y…” Source: RevenueBase Database · checked Sep 22, 2026
12	Órbita Ingeniería S.L	Indirect evidence	Alcàsser, SpainHQ checked Sep 22, 2026	51-200	110 contacts →
	Indirect evidence “Órbita Ingeniería es una empresa dedicada al diseño, fabricación y puesta en marcha de soluciones tecnológicas que mejoran los procesos operativos de nuestros clientes, aumentando…” Source: RevenueBase Database · checked Sep 22, 2026
13	Inser Robótica	Indirect evidence	Mungia, SpainHQ checked Sep 22, 2026	51-200	72 contacts →
	Indirect evidence “Inser Robótica is an industrial automation engineering company that supports its customers in the definition, development and implementation of automation projects that are…” Source: RevenueBase Database · checked Sep 22, 2026
14	I3s	Indirect evidence	Bilbao, SpainHQ checked Sep 22, 2026	51-200	63 contacts →
	Indirect evidence “Acreditamos 25 años de experiencia en el desarrollo e implantación de soluciones SAP.” Source: RevenueBase Database · checked Sep 22, 2026
15	Unitecnic	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	51-200	61 contacts →
	Indirect evidence “UNITECNIC es una ingeniería broadcast, audiovisual y de entorno médico perteneciente a GRUP MEDIAPRO.” Source: RevenueBase Database · checked Sep 22, 2026
16	Mindual	Indirect evidence	Zaragoza, SpainHQ checked Sep 22, 2026	51-200	60 contacts →
	Indirect evidence “Mindual somos una empresa familiar dedicada a las Instalaciones Industriales, con una amplia y variada experiencia acumulada operando al servicio de sus clientes.” Source: RevenueBase Database · checked Sep 22, 2026
17	Velorcios Group	Indirect evidence	SpainHQ checked Sep 22, 2026	51-200	59 contacts →
	Indirect evidence “Dell Prefered Partner, principal partner de Dell en Canarias Soluciones Globales Proyectos Llave en mano, soluciones end to end.” Source: RevenueBase Database · checked Sep 22, 2026
18	AGUI	Partial evidence	Oiartzun, SpainHQ checked Sep 22, 2026	51-200	56 contacts →
	Partial evidence “We are a Full Service Supplier (FSS), specialised in integrating units and mechanical assemblies.” Source: RevenueBase Database · checked Sep 22, 2026
19	Uniway	Indirect evidence	Madrid, SpainHQ checked Sep 22, 2026	51-200	55 contacts →
	Indirect evidence “Fundada en el año por un equipo de directivos con consolidada experiencia en el sector.” Source: RevenueBase Database · checked Sep 22, 2026
20	MC Ingenieros	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	11-50	54 contacts →
	Indirect evidence “MC Ingenieros es una ingeniería de Integración de sistemas Audiovisuales.” Source: RevenueBase Database · checked Sep 22, 2026
21	Tecmelec	Indirect evidence	Boadilla Del Monte, SpainHQ checked Sep 22, 2026	51-200	54 contacts →
	Indirect evidence “Tecmelec es una empresa especializada en integrar servicios de ingeniería para instalaciones eléctricas en proyectos singulares.” Source: RevenueBase Database · checked Sep 22, 2026
22	Cemoel	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	11-50	48 contacts →
	Indirect evidence “CEMOEL, es una empresa nacida en 1991, dedicada a la realización de instalaciones y mantenimiento de Sistemas de Seguridad Integral.” Source: RevenueBase Database · checked Sep 22, 2026
23	BGL Ingeniería Audiovisual	Indirect evidence	Tres Cantos (madrid), SpainHQ checked Sep 22, 2026	51-200	46 contacts →
	Indirect evidence “LINEAS DE NEGOCIO- Museos - Corporativo - Servicios - Broadcast Conocer a fondo, combinar y sincronizar tecnologías audio, vídeo, IT, AR, VR y control, nos permite acometer los…” Source: RevenueBase Database · checked Sep 22, 2026
24	Desico	Indirect evidence	Sant Cugat Del Vallés, SpainHQ checked Sep 22, 2026	11-50	43 contacts →
	Indirect evidence “Líder en el desarrollo de soluciones de gestión de seguridad, aplicando la innovación y la integración de todo tipo de tecnologías.” Source: RevenueBase Database · checked Sep 22, 2026
25	Infordisa	Indirect evidence	Valls, SpainHQ checked Sep 22, 2026	11-50	40 contacts →
	Indirect evidence “Infordisa es va fundar l’any 1986 per oferir solucions a una nova tecnologia en creixement.” Source: RevenueBase Database · checked Sep 22, 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: system integration 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 system integration companies.
Partial evidence: Its own public description names part of system integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name system integration 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 398 system integration companies based in Spain

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System integration companies based in Spain at a glance

As of Sep 22, 2026

10.7%Verified-email coverage

20.0Average contacts per company

1-10Median size (employees)

17.1%Largest-city concentration · Madrid

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

209

11-50

139

51-200

201-500

501-1,000

1,001-5,000

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 398 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 system integration 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 Spain whose own description of what they do matches “system integration 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 system integration 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 system integration companies, and records with no verified work email. Companies headquartered outside Spain 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, 850 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 22, 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.

System integration companies by metro

System integration companies in Madrid68
System integration companies in Barcelona43

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 system integration 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 system integration companies are there based in Spain?

RevenueBase identified 398 system integration companies headquartered in 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?

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

Which city has the most system integration companies?

Madrid leads with 68 headquartered companies, followed by Barcelona (43) and Valencia (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 850 verified decision-maker contacts tracked across these 398 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 22, 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.