Company lists · Data refreshed November 2026

Top 24 System integration consultancies based in Spain

RevenueBase identified 769 company matches for system integration consultancies associated with Spain as of November 2026 and tracks 18,254 professional contacts across them, including 3,595 with verified work emails. Madrid is the largest hub.

This list covers company matches for system integration consultancies 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
769Companies
18,254Contacts tracked
3,595Verified emails
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The 24 largest system integration consultancies based in Spain

Ranked by team size
Top 24 of 769 company matches for system integration consultancies 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 matchAlcobendas, SpainHQ recorded Nov 5, 20261,001-5,0001,450 contacts →

Exact match

“Sociedad Ibérica de Construcciones Eléctricas (SICE) is a multinational company integrating systems, aimed at solving market needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 5, 20261,001-5,0001,203 contacts →

Exact match

“Since 1988, SATEC is a global system integrator that was born in the supercomputing ecosystem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchParque Tecnológico De Paterna, SpainHQ recorded Nov 5, 2026501-1,000674 contacts →

Exact match

“Sothis was founded in 2008 in order to lead a change in the way we offer information technology services, with a clear vision on the impact that technology can have on our…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 5, 2026501-1,000598 contacts →

Exact match

“Logicalis es una compañía de referencia tanto en España como en los países en los que opera.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 5, 2026201-500495 contacts →

Exact match

“Experiencia, especialización y calidad de servicio son los tres valores clave en los que SIRT basa su actividad y la relación con sus clientes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLas Rozas, SpainHQ recorded Nov 5, 20261,001-5,000364 contacts →

Exact match

“With about 2200 experts atSistemas delivers IT consulting, services and software development which to help organizations to be more efficient and profitable.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGetafe, SpainHQ recorded Nov 5, 2026501-1,000355 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 5, 20261,001-5,000345 contacts →

Exact match

“Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchOñati, SpainHQ recorded Nov 5, 2026201-500308 contacts →

Exact match

“At ULMA Handling Systems we develop our activities in Integrated Engineering in Material Handling Systems through an extensive range of integrated logistics solutions targeted at…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchA Coruña, SpainHQ recorded Nov 5, 2026201-500288 contacts →

Exact match

“Nunegal Consulting es una empresa especializada en servicios TIC, desarrollo de software y asesoramiento.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSan Cibrao Das Viñas, SpainHQ recorded Nov 5, 2026201-500245 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLlanera, SpainHQ recorded Nov 5, 2026201-500214 contacts →

Exact match

“En LIDER IT Consulting llevamos más de 40 años ayudando a nuestros clientes a mejorar la gestión mediante la consultoría, el desarrollo y la implantación de soluciones integradas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 5, 2026201-500198 contacts →

Exact match

“En Suris, convertimos la innovación en realidad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 5, 2026n/a197 contacts →

Exact match

“es una ó, ayudamos a nuestros clientes a resolver sus principales retos en el campo de las tecnologías de la información.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchGranada, SpainHQ recorded Nov 5, 202651-200189 contacts →

Exact match

“Trevenque Sistemas de Información nace en 1992 con el principal reto de convertirse en uno de los primeros grupos empresariales, capaz de ayudar a las empresas a mejorar sus…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 5, 2026201-500178 contacts →

Exact match

“Since 1988, the ALTEN Group, a world leader in engineering and technology consultancy, has supported its clients’ business, operational and strategic needs through research and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 5, 202651-200173 contacts →

Exact match

“IAAS 365 is a Spanish IT service provider specialising in systems integration, IT Professional Services over the customer Datacenter, Support services over customers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 5, 202651-200166 contacts →

Exact match

“Somos una marca global de Ingeniería en integración de soluciones de Telecomunicaciones y Sistemas IT con más de 35 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 5, 202651-200156 contacts →

Exact match

“Within VALLADARES_ing, engineering challenges are part of our everyday" Global engineering and sustainable buildings Applying our vast experience we strive to provide our clients…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchA Coruña, SpainHQ recorded Nov 5, 202651-200155 contacts →

Exact match

“Somos ALDABA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSantander, SpainHQ recorded Nov 5, 2026201-500133 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchVitoria-gasteiz, SpainHQ recorded Nov 5, 20265,001-10,000128 contacts →

Exact match

“Deusto Sistemas, nacida en la ciudad de Vitoria-Gasteiz en Febrero de 2001, es una empresa de ingeniería informática, con más de 160 profesionales repartidos por sus oficinas de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAlcàsser, SpainHQ recorded Nov 5, 202651-200116 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 5, 2026501-1,000112 contacts →

Exact match

“EinzelNet es parte del ecosistema de Unikal, un especialista de especialistas con un extenso porfolio de servicios diseñado para de responder a las necesidades tecnológicas de…”

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

Showing 24 of 769 system integration consultancies based in Spain

See the full list, filter by size, metro and specialty, and access 3,595 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System integration consultancies based in Spain at a glance

As of Nov 5, 2026
19.7%Verified-email coverage
23.7Average contacts per company
11-50Median size (employees)
21.6%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
378
11-50
265
51-200
85
201-500
19
501-1,000
9
1,001-5,000
8
5,001-10,000
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 769 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 “system integration consultancies” 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 3,595 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 “system integration consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system integration consultancies are there based in Spain?

RevenueBase identified 769 company matches for system integration consultancies 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?

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

Which city has the most system integration consultancies?

Madrid leads with 166 company records, followed by Barcelona (105) and Valencia (22).

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 3,595 professional contacts with verified work emails tracked across these 769 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.