Company lists · Data refreshed September 2026

Top 25 Cybersecurity training companies based in Paris, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 10, 2026 145 companies tracked

RevenueBase identified 145 company matches for cybersecurity training companies associated with Paris, France as of September 2026 and tracks 2,957 professional contacts across them, including 1,082 with verified work emails and 50 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers company matches for cybersecurity training companies associated with Paris, 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 September 10, 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 Sep 10, 2026 How this list was built

145Companies

2,957Contacts tracked

1,082Verified emails

50Mobile numbers

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The 25 largest cybersecurity training companies based in Paris, France

Ranked by team size

Top 25 of 145 company matches for cybersecurity training companies based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 10, 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	own.security	Exact match	Paris, FranceHQ recorded Sep 10, 2026	51-200	506 contacts →
	Exact match “Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
2	Neverhack	Exact match	Paris, FranceHQ recorded Sep 10, 2026	1,001-5,000	382 contacts →
	Exact match “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
3	IPREC	Exact match	Paris, FranceHQ recorded Sep 10, 2026	n/a	144 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 · Sep 10, 2026 · View company records in RevenueBase
4	Gatewatcher	Exact match	Paris, FranceHQ recorded Sep 10, 2026	51-200	138 contacts →
	Exact match “European leader in intrusion detection and advanced threat detection, Gatewatcher has been protecting the critical networks of large companies as well as public institutions since…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
5	XMCO	Exact match	Paris, FranceHQ recorded Sep 10, 2026	51-200	111 contacts →
	Exact match “Our services : Penetration tests and Security Audits, Gap Analysis and PCI DSS Certification, CERT-XMCO (vulnerability watch, Cyber Survellance/Threat Intelligence, Forensics).” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
6	Cyberlift	Exact match	Paris, FranceHQ recorded Sep 10, 2026	51-200	56 contacts →
	Exact match “Cyberlift, l'excellence et l'engagement, au service de votre cybersécurité.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
7	Mantra	Exact match	Paris, FranceHQ recorded Sep 10, 2026	51-200	49 contacts →
	Exact match “Mantra is a cyber security startup filling the gap of current email security solutions.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
8	ERIUM	Exact match	Paris, FranceHQ recorded Sep 10, 2026	51-200	37 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 · Sep 10, 2026 · View company records in RevenueBase
9	Kytl Security	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	35 contacts →
	Exact match “KYTL \| Spécialiste de la protection des données et des environnements critiques; Fondée par des experts en cybersécurité cumulant plus de 15 ans d’expérience, KYTL accompagne les…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
10	Abakus Sécurité	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	33 contacts →
	Exact match “Expertise en cybersécurité - Abakus Sécurité vous accompagne sur l'ensemble du cycle de vie de vos projets en cybersécurité.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
11	Randorisec	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	32 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 · Sep 10, 2026 · View company records in RevenueBase
12	KAMAÉ	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	26 contacts →
	Exact match “Join the dojo!” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
13	Five Nines	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	25 contacts →
	Exact match “Five Nines est née en 2019 d’un constat simple, celui d’un manque crucial de compétences et d’expérience dans la sécurisation de la transformation digitale des entreprises.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
14	Jedha Bootcamp	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	24 contacts →
	Exact match “Jedha Bootcamp est l’école de référence pour se former en Data et en Cybersécurité.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
15	Secdojo	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	21 contacts →
	Exact match “SecDojo is the flight simulator for cybersecurity.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
16	Oppens	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	16 contacts →
	Exact match “OPPENS entraîne les salariés des entreprises à réagir aux menaces de cybersécurité.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
17	Intuity	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	15 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
18	Bluesecure	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	15 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 · Sep 10, 2026 · View company records in RevenueBase
19	DND Agency	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	13 contacts →
	Exact match “Are we legion?” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
20	Ct-Square	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	12 contacts →
	Exact match “Bénéficiez des services de cyber protection des entreprises majeures • portés à l’échelle des PME et ETI, • adaptés à vos disponibilités et ressources techniques réduites, •…” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
21	STEEF	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	12 contacts →
	Exact match “Cabinet de Conseils, Créatif et Authentique construit autour d’une communauté composée d’Experts en Cybersécurité.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
22	Adonys Security	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	12 contacts →
	Exact match “72h pour vous proposer les profils les moins accessibles du marché, c'est la promesse de l'équipe LeHibou Cybersecurity!” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
23	ESD Academy	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	12 contacts →
	Exact match “L'ESD Cybersecurity Academy est un leader dans la formation en cybersécurité en France.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
24	Bonjourcyber	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	11 contacts →
	Exact match “BonjourCyber® est le premier service de cybersécurité clé en main pour PME et ETI.” Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
25	Devforma	Exact match	Paris, FranceHQ recorded Sep 10, 2026	11-50	11 contacts →
	Exact match “DEVFORMA est un organisme de formation et un cabinet de conseil spécialisé dans les technologies informatiques à forts enjeux, en particulier la cybersécurité, la gouvernance des…” Recorded in the RevenueBase company graph · Sep 10, 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 training 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 145 cybersecurity training companies based in Paris, France

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Cybersecurity training companies based in Paris, France at a glance

As of Sep 10, 2026

36.6%Verified-email coverage

1.7%Mobile-number coverage

20.4Average contacts per company

1-10Median size (employees)

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

9840–30

9131–60

161–90

190–180

5180+

Company record updated

Median 55.0d

00–30

1,51131–60

99461–90

28090–180

172180+

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 Paris, France whose business descriptions match “cybersecurity training 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 1,082 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 September 10, 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.

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

How many cybersecurity training companies are there based in Paris, France?

RevenueBase identified 145 company matches for cybersecurity training companies associated with Paris, France as of September 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?

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

Which city in France has the most cybersecurity training companies?

Paris leads France with 140 company records, followed by Lyon (18) and Toulouse (11).

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 1,082 professional contacts with verified work emails tracked across these 145 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 September 10, 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.