Company lists · Data refreshed November 2026

Top 25 Defense systems integration consultants based in Spain

RevenueBase identified 134 company matches for defense systems integration consultants associated with Spain as of November 2026 and tracks 2,396 professional contacts across them, including 279 with verified work emails. Madrid is the largest hub.

This list covers company matches for defense systems integration 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
134Companies
2,396Contacts tracked
279Verified emails
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The 25 largest defense systems integration consultants based in Spain

Ranked by team size
Top 25 of 134 company matches for defense systems integration 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 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
2Exact 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
3Exact 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
4Exact matchMataro, SpainHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“GSSecurity nace en el año 2006 de la mano de un grupo de profesionales con una dilatada experiencia en el sector de la seguridad residencial y empresarial.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“IT Systems integrator company especialized in IT storage systems, backup disaster recovery and server virtualization.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCollado Villalba, SpainHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“New Technologies Global Systems Company specialized in the development of innovative systems for Defense and Security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchValls, SpainHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Infordisa es va fundar l’any 1986 per oferir solucions a una nova tecnologia en creixement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“We are a company specialized in the analysis, development and implementation of solutions in information systems, integrating technology and services and especially Service-Desk.”

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

Exact match

“Desde 1993 ofrecemos soluciones de Ingeniería para entornos de Sistemas y Comunicaciones.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchZarautz, SpainHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“La tecnología no sirve para nada sin un propósito concreto.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchZaragoza, SpainHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Atlas Proyectos Informáticos nace en 1995, con una vocación clara, garantizar la calidad del servicio y la cercanía a sus clientes, buscando siempre la excelencia en nuestras…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“TRC se especializa en ofrecer servicios de Integración de Sistemas, Ingeniería de Redes, Desarrollo de Software y Telecomunicaciones a profesionales y a empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSpainHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Dell Prefered Partner, principal partner de Dell en Canarias Soluciones Globales Proyectos Llave en mano, soluciones end to end.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchArroyomolinos, SpainHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Visiotic: Soluciones para tu empresa Visiotic Soluciones SL somos una empresa integradora de tecnología de la información, dedicada a brindar Soluciones TI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Somos una empresa compuesta por especialistas en tecnologías de la información con un alto nivel de formación técnica y experiencia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchFuenlabrada, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“FTP Company es una Consultora Tecnológica centrada en la implantación de sistemas globales para empresas con área de actuación nacional y especializada en tres grandes áreas…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Sellcom Group Spain nace de la fusión de tres compañías con reconocida trayectoria en el mercado español y bajo la cobertura internacional del Grupo Sellcom, grupo empresarial de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchAlfacar, SpainHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Desde su creación en enero de 2003, en e-sistemas.net hemos tenido como objetivo estar al lado de la empresa andaluza, para acompañarla en su crecimiento y desarrollo y ayudarla a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchErandio, SpainHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“Certiorem, es una empresa con más de 15 años de experiencia, dedicada a la consultoría y servicios en las tecnologías de la información, más concretamente en la integración y…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“At SIXE, we believe in a cooperative model that allows us to deliver high-value IT services based on reasonable agreements, realistic planning, and competitive pricing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Mildmac es una empresa integradora de soluciones tecnológicas con 25 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“InCoPYME nace con la misión de asesorar y ayudar a las empresas a la incorporación, adaptación y explotación de las nuevas tecnologías en sus procesos de negocio.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLa Rinconada, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“EDAIRTEC is a business line focus into the aircraft systems integration, aircraft MRO engineering support and the development of airborne equipment for civil and military use.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMóstoles, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Qualoom offers a wide range of cutting-edge and functional solutions, tailored to the technological needs of your company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAlcobendas, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“SSI es una ingeniería que desde 1995 ofrece su experiencia en la integración de sistemas de seguridad y control, en centros de datos, salas técnicas y espacios singulares que…”

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

Showing 25 of 134 defense systems integration consultants based in Spain

See the full list, filter by size, metro and specialty, and access 279 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense systems integration consultants based in Spain at a glance

As of Nov 5, 2026
11.6%Verified-email coverage
17.9Average contacts per company
11-50Median size (employees)
27.6%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
50
51-200
24
201-500
2
501-1,000
2

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 134 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 “defense systems integration 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 279 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.

Defense systems integration 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 “defense systems integration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense systems integration consultants are there based in Spain?

RevenueBase identified 134 company matches for defense systems integration 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?

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

Which city has the most defense systems integration consultants?

Madrid leads with 37 company records, followed by Barcelona (14) and Seville (4).

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 279 professional contacts with verified work emails tracked across these 134 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.