Company lists · Data refreshed November 2026

Top 25 Cybersecurity training centers based in France

RevenueBase identified 338 company matches for cybersecurity training centers associated with France as of November 2026 and tracks 3,555 professional contacts across them, including 717 with verified work emails. Paris is the largest hub.

This list covers company matches for cybersecurity training centers associated with France, 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
338Companies
3,555Contacts tracked
717Verified emails
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The 25 largest cybersecurity training centers based in France

Ranked by team size
Top 25 of 338 company matches for cybersecurity training centers based in France, 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 matchParis, FranceHQ recorded Nov 5, 202651-200347 contacts →

Exact match

“O'clock est une école des métiers de la Tech, en direct et à distance qui s'appuie sur un format d'apprentissage innovant : le téléprésentiel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 5, 202651-200194 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 5, 2026n/a137 contacts →

Exact match

“Fondé en 1971, l’IPREC est spécialisé dans la formation professionnelle aux métiers de l'informatique Systèmes, Cloud, Réseaux et Sécurité.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 5, 20261,001-5,000132 contacts →

Exact match

“NEVERHACK is a French group specialized in cybersecurity for over 40 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBoulogne Billancourt, FranceHQ recorded Nov 5, 202651-200101 contacts →

Exact match

“Exclusive Networks (Euronext Paris: EXN) est un spécialiste mondial de la cybersécurité qui propose à ses partenaires et à ses clients finaux une unique combinaison de services et…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSaint-quentin-en-yvelines, FranceHQ recorded Nov 5, 202611-5065 contacts →

Exact match

“Première Ecole de cybersécurité Titre RNCP38951 - Niveau 7 Certifié Qualiopi - labellisé SecNumedu par l'ANSSI Formation en 2 ou 3 ans”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLevallois-perret, FranceHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPuteaux, FranceHQ recorded Nov 5, 202611-5055 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchPuteaux, FranceHQ recorded Nov 5, 202611-5055 contacts →

Exact match

“Guardia Cybersecurity School est une école d’enseignement supérieur privée.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLevallois Perret, FranceHQ recorded Nov 5, 202611-5050 contacts →

Exact match

“Créé en PLB est un organisme de formation professionnelle spécialisé en informatique et management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSene, FranceHQ recorded Nov 5, 2026n/a46 contacts →

Exact match

“DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchVilleurbanne, FranceHQ recorded Nov 5, 2026n/a42 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMontpellier, FranceHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Looking for services & solutions to secure your organization and your web applications?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCergy, FranceHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“EasyFormer forme tous les publics aux métiers du numérique, de la cybersécurité et de l’intelligence artificielle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRueil-malmaison, FranceHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“Learneo, fondée en Juillet 2004, se distingue par son engagement à développer l’expertise professionnelle et à soutenir l’évolution de carrières dans des domaines technologiques…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLyon, FranceHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Tout l'IT, vraiment tout.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“To be confident in your cyber defences, every person and technology must be confronted by reality.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLevallois-perret, FranceHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchNoisy Le Grand, FranceHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchVilleurbanne, FranceHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Labellisée Grande Ecole du Numérique, French Tech, La France s’engage, Ashoka, EPIC, Simplon est un réseau de Fabriques solidaires et inclusives proposant des formations gratuites…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“BlueSecure a conçu une solution complète de sensibilisation des utilisateurs à la cybersécurité - Mises en pratique via des entrainements en ligne sous forme de jeux interactifs…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLyon, FranceHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“We support organisations of all sizes and across all sectors with - penetration testing on all types of targets (web and mobile apps, infrastructure, networks, cloud, IoT, etc.)-…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchClichy, FranceHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“REDSUP propose une formation d’expertise comprenant une approche pratique permettant de développer des compétences en adéquation avec les technologies utilisées par les…”

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

Showing 25 of 338 cybersecurity training centers based in France

See the full list, filter by size, metro and specialty, and access 717 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity training centers based in France at a glance

As of Nov 5, 2026
20.2%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
24.9%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
242
11-50
75
51-200
16
201-500
2
501-1,000
1
1,001-5,000
1

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 338 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 France whose business descriptions match “cybersecurity training centers” 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 717 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 training centers 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 “cybersecurity training centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity training centers are there based in France?

RevenueBase identified 338 company matches for cybersecurity training centers associated with France 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?

Ecole O'clock tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cybersecurity training centers?

Paris leads with 84 company records, followed by Lyon (12) and Lille (9).

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 717 professional contacts with verified work emails tracked across these 338 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.

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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.