Company lists · Data refreshed November 2026

Top 25 Organization security certification services providers based in Spain

RevenueBase identified 155 company matches for organization security certification services providers associated with Spain as of November 2026 and tracks 4,691 professional contacts across them, including 490 with verified work emails. Madrid is the largest hub.

This list covers company matches for organization security certification services providers 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
155Companies
4,691Contacts tracked
490Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest organization security certification services providers based in Spain

Ranked by team size
Top 25 of 155 company matches for organization security certification services providers 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 matchMadrid, SpainHQ recorded Nov 5, 2026501-1,0001,022 contacts →

Exact match

“AENOR is a global company, that identifies and helps organizations to overcome relevant competitiveness gaps.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 5, 2026201-500316 contacts →

Exact match

“EQA es una entidad internacional de certificación, verificación e inspección, con más de 25 años de trayectoria.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLas Rozas De Madrid, SpainHQ recorded Nov 5, 202651-200157 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 5, 202651-200123 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 5, 202651-200102 contacts →

Exact match

“Agencia de Certificación Española.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20086 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGranada, SpainHQ recorded Nov 5, 202611-5059 contacts →

Exact match

“We are a cybersecurity company providing consulting and evaluation services under different evaluation methodologies such as LINCE, Common Criteria, FIPS 140-3, PCI-PTS, PCI-CPoC…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“At Vintegris we are a Qualified Trust Service Provider (QTSP) offering businesses with the right solution to digital transformation and the implementation of paperless technology…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Experts in #Cybersecurity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“OptimumTIC es una empresa especialista en CiberSeguridad creada en 2009, dedicada a ofrecer servicios transversales y plataformas gestionadas de los mejores soluciones y equipo…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“Firmaprofesional es un operador global de servicios de certificación y proveedor tecnológico de seguridad y confianza, ofreciendo al mercado su especialización y experiencia en…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMataró, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Somos una Consultoría especializada en Protección de Datos y Seguridad de la Información.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSpainHQ recorded Nov 5, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“International Global Certification, S.A.(IGC) es una compañía internacional de servicios de certificación, con sede central en Panamá y que presta servicios en Costa Rica…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Soluciones Q.E.S, somos una consultora de estrategia y operaciones experta en implementaciones ISO, ENS y SQAS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAzpeitia, SpainHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Expertos en certificación de productos industriales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBizkaia - Madrid - Alicante, SpainHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“ADOK CERTIFICACIÓN es una entidad acreditada para la certificación de sistemas de gestión en diversas áreas de gestión: Calidad, Medio Ambiente, Responsabilidad Social, Seguridad…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMálaga, SpainHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“OCASUR es un Organismo de Control Autorizado (OCA) con la acreditación Nº 437/EI642 de la Entidad Nacional de Acreditación (ENAC).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchValdemoro, SpainHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“We are a company that provides #Consultancy services in #Quality Management, Environment, Health and Safety at Work, Information Security, Organic Law on Data Protection and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchGijón, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Qualified trusted electronic service providers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchValencia/valència, SpainHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Somos expertos en formación y certificación en tecnologías e IT, con un enfoque claro en preparar a profesionales y empresas para dominar las tendencias tecnológicas más avanzadas…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Es una sociedad independiente constituida en 2014 que se dedica en exclusividad a la certificación de proyectos de I+D+i, según el Real Decreto 1432/2003 y/o la Norma UNE…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLleida, SpainHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Astrea is a consultancy specializing in electronic signature and cryptography, especially as it applies to the domains of eGovernment and eCommerce, with experience since 1996.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchArroyomolinos, SpainHQ recorded Nov 5, 202611-504 contacts →

Exact match

“ON SISTEMAS Empresa de Seguridad Homologada nº.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCastelldefels, SpainHQ recorded Nov 5, 20261-104 contacts →

Exact match

“En QPnet mejoramos el control, la eficiencia y la seguridad de los Sistemas de Información en las organizaciones”

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

Showing 25 of 155 organization security certification services providers based in Spain

See the full list, filter by size, metro and specialty, and access 490 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Organization security certification services providers based in Spain at a glance

As of Nov 5, 2026
10.4%Verified-email coverage
30.3Average contacts per company
11-50Median size (employees)
34.2%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
54
51-200
13
201-500
8
501-1,000
1
1,001-5,000
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 155 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 “organization security certification services providers” 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 490 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.

Organization security certification services providers 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 “organization security certification services providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organization security certification services providers are there based in Spain?

RevenueBase identified 155 company matches for organization security certification services providers 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?

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

Which city has the most organization security certification services providers?

Madrid leads with 53 company records, followed by Barcelona (20) and Malaga (6).

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 490 professional contacts with verified work emails tracked across these 155 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.

Ready to reach these companies? Verified emails and direct dials for all 155 organization security certification services providers based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

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.