Company lists · Data refreshed November 2026

Top 25 Cybersecurity certification companies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 103 companies tracked

RevenueBase identified 103 company matches for cybersecurity certification companies associated with Spain as of November 2026 and tracks 3,014 professional contacts across them, including 266 with verified work emails. Madrid is the largest hub.

This list covers company matches for cybersecurity certification companies 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

103Companies

3,014Contacts tracked

266Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cybersecurity certification companies based in Spain

Ranked by team size

Top 25 of 103 company matches for cybersecurity certification companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tarlogic	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	133 contacts →
	Exact match “Tarlogic is an international company that specializes in cyber intelligence and cybersecurity.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Acie Agencia DE Certificación Española, S.L.U	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	102 contacts →
	Exact match “Agencia de Certificación Española.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Sidertia By Izertis	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	80 contacts →
	Exact match “Protect the data" With only 3 words we define the fundamental mission of Sidertia.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Innotec Security	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	501-1,000	79 contacts →
	Exact match “Si andas por aquí, significa que te dedicas a la ciberseguridad, que te gustaría trabajar con nosotros o quizá que necesitas que te ayudemos con alguno de nuestros servicios.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Neverhack Spain	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	74 contacts →
	Exact match “As of 2024, Innovery, a leading group in the Italian and European market with a wide range of solutions and services in the field of cybersecurity, has joined Neverhack.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Jtsec Beyond IT Security	Exact match	Granada, SpainHQ recorded Nov 5, 2026	11-50	59 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
7	Internet Security Auditors	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	11-50	46 contacts →
	Exact match “Experts in #Cybersecurity.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Orbik Cybersecurity	Exact match	Mondragon, SpainHQ recorded Nov 5, 2026	11-50	45 contacts →
	Exact match “Orbik Cybersecurity is the first technology-based cooperative startup created in the Basque Country, born from the alliance between MONDRAGON and IKERLAN.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Optimumtic	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	11-50	36 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
10	Cies Ciberseguridad Y Cumplimiento	Exact match	Llanera, SpainHQ recorded Nov 5, 2026	51-200	34 contacts →
	Exact match “Mejoramos los niveles de seguridad de nuestros clientes, protegiendo la información y los servicios, para garantizar que las organizaciones operen de manera segura y en…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Hard2bit Cybersecurity	Exact match	Leganés, SpainHQ recorded Nov 5, 2026	11-50	22 contacts →
	Exact match “Hard2bit ayuda a empresas de todos los sectores a reducir riesgo tecnológico y elevar su nivel de ciberseguridad con un enfoque técnico, práctico y orientado a negocio.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	ZEPO	Exact match	Ciudad Real, SpainHQ recorded Nov 5, 2026	11-50	22 contacts →
	Exact match “The average cost of a data breach to your business can range from to $1.24 million.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Tecnek Ciberseguridad	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	19 contacts →
	Exact match “Expertos en seguridad de la información con amplia experiencia en el sector ubicados en Madrid.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Clover Technologies	Exact match	SpainHQ recorded Nov 5, 2026	11-50	18 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Hack By Security	Exact match	Madrid / Segovia / Guadalajara / Málaga / Valencia / Asturias, SpainHQ recorded Nov 5, 2026	11-50	15 contacts →
	Exact match “Somos un equipo con más de 20 años de experiencia especializado en servicios de Ciberseguridad y Ethical Hacking.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Cibersare	Exact match	Barakaldo, SpainHQ recorded Nov 5, 2026	1-10	10 contacts →
	Exact match “Bienvenidos a Cibersare, una empresa de ciberseguridad especializada en PYMES.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Nextraining	Exact match	Valencia/valència, SpainHQ recorded Nov 5, 2026	1-10	8 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
18	Seguridad SI	Exact match	Murcia, SpainHQ recorded Nov 5, 2026	1-10	6 contacts →
	Exact match “En Seguridad se prestan servicios expertos de ciberseguridad, tanto defensivos como ofensivos.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Bcnsoluciona Ciberseguridad E IA	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “Las organizaciones se enfrentan hoy a un doble reto: proteger sus activos digitales y aprovechar las oportunidades que ofrece la Inteligencia Artificial sin comprometer la…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Cibersegura	Exact match	Segovia, SpainHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “Cibersegura es una empresa de CIBERSEGURIDAD que nace de la experiencia y el buen hacer de su empresa raíz Quick Click Spain, S.L con más de 11 años de experiencia en el sector de…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Certicar SL	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Itsencial Auditoria Y Consultoria Cumplimiento Normativo TIC	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Somos ITsencial!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Jáquers Ciberseguridad	Exact match	Alicante, SpainHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Auditorías de Ciberseguridad Pentesting (test de penetración) Auditorias web Formación” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Digital Cubes	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Computer security company in the field of certification and qualification of products and services, providing support to developers, laboratories and certifiers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Orednarbal	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Consultora de ciberseguridad para empresas.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cybersecurity certification companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 103 cybersecurity certification companies based in Spain

See the full list, filter by size, metro and specialty, and access 266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cybersecurity certification companies based in Spain at a glance

As of Nov 5, 2026

8.8%Verified-email coverage

29.3Average contacts per company

1-10Median size (employees)

36.9%Largest-city concentration · Madrid

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 103 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 “cybersecurity certification companies” 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 266 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.

Cybersecurity certification companies by metro

Cybersecurity certification companies in Madrid38

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 “cybersecurity certification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity certification companies are there based in Spain?

RevenueBase identified 103 company matches for cybersecurity certification companies 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?

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

Which city has the most cybersecurity certification companies?

Madrid leads with 38 company records, followed by Barcelona (16) and Granada (3).

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 266 professional contacts with verified work emails tracked across these 103 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 103 cybersecurity certification companies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity certification companies by geography

Browse the directory

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.