Company lists · Data refreshed September 2026

Top 25 Security architecture consultants based in Spain

Name: Security architecture consultants based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 152 companies tracked

RevenueBase identified 152 security architecture consultants headquartered in Spain as of September 2026 and tracks 5,554 professional contacts across them, including 465 with verified work emails and 27 with mobile numbers. Madrid is the largest hub.

This list covers security architecture consultants 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

152Companies

5,554Contacts tracked

465Verified emails

27Mobile numbers

Explore all 152 companies → Free signup · no credit card · 500 free credits

The 25 largest security architecture consultants based in Spain

Ranked by team size

Top 25 of 152 security architecture consultants based in Spain, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names security architecture consultants: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Securitas Seguridad EspañaPartial evidence	Madrid, SpainHQ checked Sep 6, 2026	10001+	3,620
	“Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Source: company website · checked Sep 6, 2026
2	Servicios DE Consultoría IndependienteIndirect evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 6, 2026	n/a	671
	“SCI, Servicios de Consultoría Independiente, S.L.(Independent Consulting Services Ltd.) is the company that owns Arquero Corporate System® which maintenance, evolution and…” Source: company website · checked Sep 6, 2026
3	GovertisIndirect evidence	Madrid, SpainHQ checked Sep 6, 2026	51-200	183
	“Expertos en Ciberseguridad, Privacidad, GRC, IRM y Cumplimiento Normativo unificando la perspectiva Legal y Tecnológica GOVERTIS es la mayor firma de Advisory 100% especializada…” Source: company website · checked Sep 6, 2026
4	Secure&itIndirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 6, 2026	51-200	145
	“Secure & IT es una empresa especializada en seguridad de la información que trabaja en cinco líneas: compliance, procesos y gobierno IT, sistemas y seguridad IT, seguridad…” Source: company website · checked Sep 6, 2026
5	GSS SecurityIndirect evidence	Mataro, SpainHQ checked Sep 6, 2026	51-200	91
	“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.” Source: company website · checked Sep 6, 2026
6	Áudea Seguridad DE LA InformaciónIndirect evidence	Madrid, SpainHQ checked Sep 6, 2026	51-200	76
	“Áudea Seguridad de la Información es una consultora tecnológica, con 10 años de experiencia, que presta servicios profesionales relacionados con la gestión de la seguridad de la…” Source: company website · checked Sep 6, 2026
7	SolutelIndirect evidence	Valencia, SpainHQ checked Sep 6, 2026	11-50	47
	“At Solutel, we help companies connect and protect their most valuable asset: information.” Source: company website · checked Sep 6, 2026
8	Empatiza ConsultingIndirect evidence	Llanera, SpainHQ checked Sep 6, 2026	11-50	43
	“Empatiza ofrece servicios profesionales especializados en el área de sistemas.” Source: company website · checked Sep 6, 2026
9	Teradisk Consulting SLIndirect evidence	Vilafranca Del Penedès, SpainHQ checked Sep 6, 2026	11-50	31
	“Teradisk was founded in 2013 by David Aguilar and Jordi Molina, aligned with the latests technology trends.” Source: company website · checked Sep 6, 2026
10	Serval NetworksIndirect evidence	Alcobendas, SpainHQ checked Sep 6, 2026	51-200	28
	“SERVAL NETWORKS somos una empresa consultora de Ciberseguridad e Infraestructura de Comunicaciones, con foco en el mercado español de grandes y medianas empresas y operadores de…” Source: company website · checked Sep 6, 2026
11	Atlas Proyectos InformaticosIndirect evidence	Zaragoza, SpainHQ checked Sep 6, 2026	11-50	24
	“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…” Source: company website · checked Sep 6, 2026
12	Ares SeguridadIndirect evidence	Madrid, SpainHQ checked Sep 6, 2026	11-50	22
	“Ares Seguridad es una compañía especializada en proyectos de alta seguridad para empresas con más de 15 años de experiencia.” Source: company website · checked Sep 6, 2026
13	Tecnek CiberseguridadIndirect evidence	Madrid, SpainHQ checked Sep 6, 2026	11-50	20
	“Expertos en seguridad de la información con amplia experiencia en el sector ubicados en Madrid.” Source: company website · checked Sep 6, 2026
14	Skynet SystemsIndirect evidence	Murcia, SpainHQ checked Sep 6, 2026	1-10	20
	“Empresa de servicios informáticos dedicada a la tecnología de la información y las comunicaciones.” Source: company website · checked Sep 6, 2026
15	E-Sistemas.Net Sistemas DE Información Y Protección DE Datos, S.LIndirect evidence	Alfacar, SpainHQ checked Sep 6, 2026	11-50	12
	“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…” Source: company website · checked Sep 6, 2026
16	SUA CorpIndirect evidence	Barcelona, SpainHQ checked Sep 6, 2026	11-50	9
	“Sua Corp es una consultoría de seguridad privada e independiente formada por prestigiosos profesionales con reconocida experiencia en el sector de la seguridad privada y…” Source: company website · checked Sep 6, 2026
17	Anloar Sistemas DE SeguridadIndirect evidence	Madrid, SpainHQ checked Sep 6, 2026	11-50	9
	“En 2006, comenzamos nuestra historia con un claro objetivo: especializarnos en el sector de la seguridad físico-pasiva.” Source: company website · checked Sep 6, 2026
18	Osane ConsultingIndirect evidence	Miñano, SpainHQ checked Sep 6, 2026	11-50	8
	“Osane Consulting es una empresa de Ingeniería y Consultoría de Seguridad Corporativa y Patrimonial.” Source: company website · checked Sep 6, 2026
19	Consist Internacional España Y Portugal S.LIndirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 6, 2026	1-10	7
	“En Consist Internacional ofrecemos a nuestros clientes consultoría especializada en Ciberseguridad.” Source: company website · checked Sep 6, 2026
20	Segurlem S.LIndirect evidence	Vigo, SpainHQ checked Sep 6, 2026	11-50	7
	“Empresa especializada en instalación, mantenimiento y proyectos de sistemas de seguridad: Protección contra incendios, anti-intrusión, videovigilancia CCTV y control de accesos.” Source: company website · checked Sep 6, 2026
21	Altair NetworksIndirect evidence	Madrid, SpainHQ checked Sep 6, 2026	11-50	6
	“Consultoría IT para Empresas especializada en redes informáticas y seguridad informática.” Source: company website · checked Sep 6, 2026
22	AronteIndirect evidence	Barcelona, SpainHQ checked Sep 6, 2026	11-50	5
	“Aronte, consultoría e ingeniería en seguridad de la información, ofrece un conjunto de servicios y soluciones orientados a preservar la información, velando por su seguridad.” Source: company website · checked Sep 6, 2026
23	All4secIndirect evidence	Las Rozas, SpainHQ checked Sep 6, 2026	1-10	5
	“Consultora especializada en la provisión de servicios de seguridad avanzados a nuestros clientes, con una línea de negocio específica para ofrecer soluciones de seguridad a…” Source: company website · checked Sep 6, 2026
24	Doit SimpleIndirect evidence	Madrid, SpainHQ checked Sep 6, 2026	11-50	3
	“doIT Simple Business and Technology es una Consultora Tecnológica, Estratégica y de Negocio que nace con la intención de simplificar la relación de las empresas y los negocios con…” Source: company website · checked Sep 6, 2026
25	Brain Updaters, S.LIndirect evidence	Salt, SpainHQ checked Sep 6, 2026	1-10	3
	“We are specialized in: IT Systems Design & Implementation Disaster Recovery Business Continuity About BU: Consulting emerges from the motivation and enthusiasm of a young team of…” Source: company website · checked Sep 6, 2026

Showing 25 of 152 security architecture consultants based in Spain

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Security architecture consultants based in Spain at a glance

As of Sep 6, 2026

1-10Median size (employees)

MadridLargest hub · 37 HQs

27Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

434

31–60

61–90

90–180

180+

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 security architecture consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “security architecture consultants”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among security architecture consultants, 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 an evidence 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, 465 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 6, 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.

Security architecture consultants by metro

Security architecture consultants in Madrid37

Frequently asked

How many security architecture consultants are there based in Spain?

RevenueBase identified 152 security architecture consultants 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?

Securitas Seguridad España, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most security architecture consultants?

Madrid leads with 37 headquartered companies, followed by Barcelona (19) and Malaga (6).

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 465 verified decision-maker contacts tracked across these 152 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 6, 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.