Company lists · Data refreshed September 2026

Top 25 Cybersecurity professional development software companies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 272 companies tracked

RevenueBase identified 272 cybersecurity professional development software companies headquartered in Spain as of September 2026 and tracks 3,260 professional contacts across them, including 545 with verified work emails. Madrid is the largest hub.

This list covers cybersecurity professional development software companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

272Companies

3,260Contacts tracked

545Verified emails

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The 25 largest cybersecurity professional development software companies based in Spain

Ranked by team size

Top 25 of 272 cybersecurity professional development software companies based in Spain, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity professional development software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Alhambra IT	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	201-500	229 contacts →
	Indirect evidence “Alhambra es una compañía IT que ayuda a cualquier tipo de organización a proteger sus datos, sus comunicaciones y sus procesos contra todo tipo de incidentes a través de Servicios…” Source: RevenueBase Database · checked Sep 14, 2026
2	S21sec	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	201-500	191 contacts →
	Partial evidence “S21Sec, Cyber Solutions by Thales, is a leading European Cybersecurity pure-player, with more than 400 security experts and an Iberian SOC.” Source: RevenueBase Database · checked Sep 14, 2026
3	Insside Ciberseguridad	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	51-200	171 contacts →
	Indirect evidence “Somos una empresa líder en Ciberseguridad, ofrecemos productos y servicios de la más alta calidad.” Source: RevenueBase Database · checked Sep 14, 2026
4	Procesia	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	201-500	157 contacts →
	Indirect evidence “Procesia es un grupo innovador experto en tecnología, formación y consultoría para la modernización de la Administración pública y el sector privado.” Source: RevenueBase Database · checked Sep 14, 2026
5	Secure&it	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 14, 2026	51-200	145 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026
6	Tarlogic	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	51-200	123 contacts →
	Partial evidence “Tarlogic is an international company that specializes in cyber intelligence and cybersecurity.” Source: RevenueBase Database · checked Sep 14, 2026
7	A2secure	Partial evidence	Barcelona, SpainHQ checked Sep 14, 2026	51-200	114 contacts →
	Partial evidence “A2SECURE is a global cybersecurity expert based in Spain, founded in 2009 with private capital and now established as a leading MSSP provider.” Source: RevenueBase Database · checked Sep 14, 2026
8	Sofistic Cybersecurity	Partial evidence	Castellón De La Plana, SpainHQ checked Sep 14, 2026	201-500	110 contacts →
	Partial evidence “IT Security Consulting and Deployment- Sofistic is a cybersecurity company, born from researchers in this field, with offices in USA, Spain, Panama, Colombia, Chile and the…” Source: RevenueBase Database · checked Sep 14, 2026
9	Innotec Security	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	501-1,000	106 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
10	Neverhack Spain	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	51-200	64 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
11	Jtsec Beyond IT Security	Partial evidence	Granada, SpainHQ checked Sep 14, 2026	11-50	63 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
12	Bedisruptive	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	51-200	54 contacts →
	Partial evidence “BeDisruptive is a multinational technology boutique specialising in cybersecurity that supports its clients in designing solutions and maintaining a secure environment in which…” Source: RevenueBase Database · checked Sep 14, 2026
13	Atalanta Cybersecurity & Digital	Partial evidence	Madrid, SpainHQ checked Sep 14, 2026	51-200	49 contacts →
	Partial evidence “Atalanta is a company specialising in cybersecurity, digital transformation and training.” Source: RevenueBase Database · checked Sep 14, 2026
14	Gestinet Internet Informàtica	Indirect evidence	Vilafranca Del Penedès, SpainHQ checked Sep 14, 2026	51-200	49 contacts →
	Indirect evidence “Gestinet es una empresa tecnológica con 30 años de trayectoria, formada por un equipo propio en Catalunya, Madrid y Valencia.” Source: RevenueBase Database · checked Sep 14, 2026
15	Ackcent Cybersecurity	Partial evidence	Barcelona, SpainHQ checked Sep 14, 2026	51-200	48 contacts →
	Partial evidence “At Ackcent, we focus exclusively on cybersecurity and on delivering outcomes our clients can measure.” Source: RevenueBase Database · checked Sep 14, 2026
16	Lazarus Technology	Indirect evidence	San Sebastián De Los Reyes, SpainHQ checked Sep 14, 2026	51-200	43 contacts →
	Indirect evidence “Somos una empresa especializada en ciberseguridad, que acompaña, protege y asesora al cliente en todo su ciclo de vida digital a través de 3 grandes fases: 1.” Source: RevenueBase Database · checked Sep 14, 2026
17	Apolo Cybersecurity	Indirect evidence	Barcelona, SpainHQ checked Sep 14, 2026	11-50	38 contacts →
	Indirect evidence “Somos expertos en ciberseguridad impulsada por IA.” Source: RevenueBase Database · checked Sep 14, 2026
18	ZEPO	Indirect evidence	Ciudad Real, SpainHQ checked Sep 14, 2026	11-50	38 contacts →
	Indirect evidence “The average cost of a data breach to your business can range from to $1.24 million.” Source: RevenueBase Database · checked Sep 14, 2026
19	Perseus Cybersecurity Services	Indirect evidence	Derio, SpainHQ checked Sep 14, 2026	11-50	32 contacts →
	Indirect evidence “POR QUÉ PERSEUS?” Source: RevenueBase Database · checked Sep 14, 2026
20	Alias Robotics	Partial evidence	Vitoria, SpainHQ checked Sep 14, 2026	11-50	31 contacts →
	Partial evidence “Alias Robotics began in robot cybersecurity and evolved into AI-driven cybersecurity for complex and regulated environments.” Source: RevenueBase Database · checked Sep 14, 2026
21	Optimumtic	Indirect evidence	Barcelona, SpainHQ checked Sep 14, 2026	11-50	30 contacts →
	Indirect evidence “OptimumTIC es una empresa especialista en CiberSeguridad creada en 2009, dedicada a ofrecer servicios transversales y plataformas gestionadas de los mejores soluciones y equipo…” Source: RevenueBase Database · checked Sep 14, 2026
22	Grupo Linka	Indirect evidence	Rivas-vaciamadrid, SpainHQ checked Sep 14, 2026	11-50	28 contacts →
	Indirect evidence “Seguridad Informática & CiberSeguridad Gestionada para Empresas.” Source: RevenueBase Database · checked Sep 14, 2026
23	Kymatio	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “Kymatio ® is the leader in human risk management.” Source: RevenueBase Database · checked Sep 14, 2026
24	Beonesec Cybersecurity	Partial evidence	Sevilla, SpainHQ checked Sep 14, 2026	11-50	22 contacts →
	Partial evidence “BeOneSec Cybersecurity Solutions somos una empresa dedicada exclusivamente a la prestación de servicios y/o productos de ciberseguridad de alta especialización.” Source: RevenueBase Database · checked Sep 14, 2026
25	Tecnek Ciberseguridad	Indirect evidence	Madrid, SpainHQ checked Sep 14, 2026	11-50	20 contacts →
	Indirect evidence “Expertos en seguridad de la información con amplia experiencia en el sector ubicados en Madrid.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cybersecurity professional development software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cybersecurity professional development software companies.
Partial evidence: Its own public description names part of cybersecurity professional development software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity professional development software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 272 cybersecurity professional development software companies based in Spain

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Cybersecurity professional development software companies based in Spain at a glance

As of Sep 14, 2026

16.7%Verified-email coverage

12.0Average contacts per company

1-10Median size (employees)

28.3%Largest-city concentration · Madrid

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

162

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 272 companies.

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 cybersecurity professional development software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “cybersecurity professional development software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity professional development software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cybersecurity professional development software companies, 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 its RevenueBase Smart Search 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, 545 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 14, 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.

Cybersecurity professional development software companies by metro

Cybersecurity professional development software companies in Madrid77
Cybersecurity professional development software companies in Barcelona34

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity professional development software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cybersecurity professional development software companies are there based in Spain?

RevenueBase identified 272 cybersecurity professional development software companies 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?

Alhambra IT, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most cybersecurity professional development software companies?

Madrid leads with 77 headquartered companies, followed by Barcelona (34) and Malaga (9).

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 545 verified decision-maker contacts tracked across these 272 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 14, 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 Smart Search, 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.