Company lists · Data refreshed September 2026

Top 25 Cybersecurity training centers based in France

Name: Cybersecurity training centers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 294 companies tracked

RevenueBase identified 294 cybersecurity training centers headquartered in France as of September 2026 and tracks 3,034 professional contacts across them, including 767 with verified work emails. Paris is the largest hub.

This list covers cybersecurity training centers headquartered in France, 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 28, 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 28, 2026 86% judged on-target in blind review

294Companies

3,034Contacts tracked

767Verified emails

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The 25 largest cybersecurity training centers based in France

Ranked by team size

Top 25 of 294 cybersecurity training centers based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity training centers: 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	Neverhack	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	382 contacts →
	Partial evidence “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Source: RevenueBase Database · checked Sep 28, 2026
2	IPSSI	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	201 contacts →
	Indirect evidence “Présente sur 8 campus France : Paris, Marne-la-Vallée, Saint-Quentin en Yvelines, Lyon, Nice, Montpellier, Lille et Bordeaux Depuis 1998, l’IPSSI est une des écoles référentes…” Source: RevenueBase Database · checked Sep 28, 2026
3	IPREC	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	n/a	144 contacts →
	Indirect evidence “Fondé en 1971, l’IPREC est spécialisé dans la formation professionnelle aux métiers de l'informatique Systèmes, Cloud, Réseaux et Sécurité.” Source: RevenueBase Database · checked Sep 28, 2026
4	Guardia Cybersecurity School	Partial evidence	Puteaux, FranceHQ checked Sep 28, 2026	11-50	63 contacts →
	Partial evidence “Guardia Cybersecurity School est une école d’enseignement supérieur privée.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ecole 2600	Indirect evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 28, 2026	11-50	62 contacts →
	Indirect evidence “Première Ecole de cybersécurité Titre RNCP38951 - Niveau 7 Certifié Qualiopi - labellisé SecNumedu par l'ANSSI Formation en 2 ou 3 ans” Source: RevenueBase Database · checked Sep 28, 2026
6	Campus Cyber	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “Projet soutenu par l’Etat, le Campus Cyber est le lieu totem de la cybersécurité qui rassemble les principaux acteurs nationaux et internationaux du domaine.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sysdream	Indirect evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “À propos de SYSDREAM : Fondée il y a plus de 20 ans, Sysdream, filiale Cybersécurité du Groupe Hub One, propose aux comptes publics et privés une offre globale de solutions…” Source: RevenueBase Database · checked Sep 28, 2026
8	Eshard	Partial evidence	Pessac, FranceHQ checked Sep 28, 2026	11-50	48 contacts →
	Partial evidence “Expertise in cybersecurity testing takes years to build but can be lost in seconds.” Source: RevenueBase Database · checked Sep 28, 2026
9	Dcit Conseil	Indirect evidence	Sene, FranceHQ checked Sep 28, 2026	n/a	47 contacts →
	Indirect evidence “DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.” Source: RevenueBase Database · checked Sep 28, 2026
10	IT Akademy	Indirect evidence	Villeurbanne, FranceHQ checked Sep 28, 2026	n/a	44 contacts →
	Indirect evidence “Fondée en 2005 par Jean-Baptiste Monin, l’IT-Akademy était avant tout une entreprise de services IT et de conseils en sécurité informatique, qui a pris le virage de la formation…” Source: RevenueBase Database · checked Sep 28, 2026
11	Conscio Technologies	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Conscio Technologies est un éditeur français de logiciels et de contenus dédiés à la mise en œuvre de campagnes de sensibilisation et de tests phishings en cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
12	ERIUM	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “To be confident in your cyber defences, every person and technology must be confronted by reality.” Source: RevenueBase Database · checked Sep 28, 2026
13	Easyformer Group	Indirect evidence	Cergy, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “EasyFormer forme tous les publics aux métiers du numérique, de la cybersécurité et de l’intelligence artificielle.” Source: RevenueBase Database · checked Sep 28, 2026
14	Randorisec	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	32 contacts →
	Strong evidence “Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Source: RevenueBase Database · checked Sep 28, 2026
15	Sec-It	Indirect evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “SEC-IT, filiale du groupe MCA, est le partenaire de référence en cybersécurité, combinant expertise en audit conseil, sécurité opérationnelle et formation pour accompagner les…” Source: RevenueBase Database · checked Sep 28, 2026
16	Nouvel R Formation	Indirect evidence	Noisy Le Grand, FranceHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “NOUVEL R FORMATION Centre de formation expert des métiers de la sécurité privée Nous proposons des formations professionnelles certifiées, avec une approche rigoureuse et orientée…” Source: RevenueBase Database · checked Sep 28, 2026
17	Jedha Bootcamp	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Jedha Bootcamp est l’école de référence pour se former en Data et en Cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
18	Secdojo	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “SecDojo is the flight simulator for cybersecurity.” Source: RevenueBase Database · checked Sep 28, 2026
19	Sec-Cure	Indirect evidence	Mérignies, FranceHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Sec-Cure est la marque commerciale de DC Communication.” Source: RevenueBase Database · checked Sep 28, 2026
20	Avant DE Cliquer	Indirect evidence	Rouen, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “80% des cyberattaques ont pour origine un clic sur un email frauduleux.” Source: RevenueBase Database · checked Sep 28, 2026
21	Diateam	Indirect evidence	Brest, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Founded in 2002, on the French MoD needs, DIATEAM is a R&D company specializing in computer security.” Source: RevenueBase Database · checked Sep 28, 2026
22	Oppens	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “OPPENS entraîne les salariés des entreprises à réagir aux menaces de cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
23	Iparcus	Indirect evidence	Lille, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Iparcus; société d'expertise et de conseil en cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
24	Prestinfo Services	Indirect evidence	Caluire-et-cuire (lyon), FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Des solutions sur mesure et évolutives pour protéger votre PME des cybermenaces actuelles.” Source: RevenueBase Database · checked Sep 28, 2026
25	Intuity	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Nous aidons les entreprises à sécuriser leurs actifs, tels que leurs applications web et leurs systèmes d'information, tout en renforçant la sécurité globale des organisations.” Source: RevenueBase Database · checked Sep 28, 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 training centers. 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 training centers.
Partial evidence: Its own public description names part of cybersecurity training centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity training centers. 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 294 cybersecurity training centers based in France

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Cybersecurity training centers based in France at a glance

As of Sep 28, 2026

25.3%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

28.6%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

213

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 294 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 training centers, 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 France whose own description of what they do matches “cybersecurity training centers”. 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 training centers), 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 training centers, and records with no verified work email. Companies headquartered outside France 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, 767 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 28, 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 training centers by metro

Cybersecurity training centers in Paris84

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 training centers, 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 training centers are there based in France?

RevenueBase identified 294 cybersecurity training centers headquartered in France 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?

Neverhack, headquartered in Paris, tops this list with the largest team on record.

Which city has the most cybersecurity training centers?

Paris leads with 84 headquartered companies, followed by Lille (9) and Lyon (8).

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 767 verified decision-maker contacts tracked across these 294 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 28, 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.