Company lists · Data refreshed September 2026

Top 24 Cybersecurity research centers based in France

RevenueBase identified 121 company matches for cybersecurity research centers associated with France as of September 2026 and tracks 1,708 professional contacts across them, including 284 with verified work emails and 47 with mobile numbers. Paris is the largest hub.

This list covers company matches for cybersecurity research 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 September 1, 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 1, 2026 How this list was built
121Companies
1,708Contacts tracked
284Verified emails
47Mobile numbers
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The 24 largest cybersecurity research centers based in France

Ranked by team size
Top 24 of 121 company matches for cybersecurity research centers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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, France201-500167 contacts →

Exact match

“Filigran, a cybersecurity company, delivers a unique open-source, threat-informed approach to Continuous Threat Exposure Management (CTEM).”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchVandoeuvre-Les-Nancy, France201-500142 contacts →

Exact match

“Le Loria, Laboratoire lorrain de Recherche en Informatique et ses Applications, est une Unité Mixte de Recherche (UMR 7503), commune à plusieurs établissements : le CNRS…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchPuteaux, France11-5055 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 · Sep 1, 2026 · View company records in RevenueBase
4Exact matchFrance51-20038 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 1, 2026 · View company records in RevenueBase
5Exact matchRouen, France11-5030 contacts →

Exact match

“Fondée en 2001, ACE Service concentre son activité sur son savoir-faire : la sécurité des systèmes d'information.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchParis, France51-20029 contacts →

Exact match

“Dans un monde où le digital imprègne chaque aspect de nos vies, les risques numériques ne sont plus une menace abstraite.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchFrance11-5026 contacts →

Exact match

“Créé en janvier 2017, Cyberdian est un cabinet de conseil en cybersécurité spécialisé dans l'accompagnement, l'analyse des risques, la stratégie et la mise en œuvre des moyens…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchMontigny-Le-Bretonneux, France11-5019 contacts →

Exact match

“Cresco is your partner in cybersecurity.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchBrest, France11-5016 contacts →

Exact match

“Founded in 2002, on the French MoD needs, DIATEAM is a R&D company specializing in computer security.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchParis, France11-5012 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 1, 2026 · View company records in RevenueBase
11Exact matchRennes, France1-1012 contacts →

Exact match

“La CyberSchool est la seule École Universitaire de Recherche (EUR) en cybersécurité en France.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchParis, France11-5012 contacts →

Exact match

“L'ESD Cybersecurity Academy est un leader dans la formation en cybersécurité en France.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchSaint-Martin-Dheres, France1-108 contacts →

Exact match

“KOR Labs is an exceptional place where top research methods and tools meet industry needs for a safer Internet.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchParis, France11-505 contacts →

Exact match

“Leviam est un cabinet de conseil spécialisé dans la cybersécurité.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchParis, France1-104 contacts →

Exact match

“WELAN est une société de conseil en cybersécurité qui accompagne les entreprises de toutes tailles désireuses de se protéger contre les menaces numériques croissantes.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchLes Vallois Jouy Sur Eure, France1-104 contacts →

Exact match

“AKAOMA – Your Cybersecurity Partner Since 2002, AKAOMA has been supporting businesses, institutions, and organizations in facing ever-growing cyber threats.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchVannes, France1-104 contacts →

Exact match

“Nous avons créé Tales of Security pour donner de la voix aux responsables cybersécurité.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchAix-En-Provence, France1-103 contacts →

Exact match

“La transformation du numérique est aujourd’hui un levier de croissance incontournable pour toutes les entreprises, quelque soit sa taille ou son activité, mais c’est aussi un…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchParis, France1-103 contacts →

Exact match

“NovaStill a la conviction profonde que la cybersécurité est un catalyseur du succès de nos clients qui sont aussi nos partenaires.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchAjaccio, France1-103 contacts →

Exact match

“Un CSIRT, acronyme de Computer Security Incident Response Team, est un centre de réponse d’urgence face aux incidents dits cyber.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchNeuilly-Sur-Seine, France1-103 contacts →

Exact match

“We firmly believe that a threat informed approach to cybersecurity projects is best fit to stay ahead of the ever-evolving threat landscape.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchLes Essarts, France1-102 contacts →

Exact match

“Sensibiliser, former et accompagner les professionnels à la gestion des risques numériques pour lutter contre les cyberattaques et la cybercriminalité.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchParis, France1-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchParis, France1-101 contacts →

Exact match

“ENCELIS provides specific services related to Cybersecurity : Conferences, Training, Audit, Red Team, Strategic planning.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 24 of 121 cybersecurity research centers based in France

See the full list, filter by size, metro and specialty, and access 284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity research centers based in France at a glance

As of Sep 1, 2026
16.6%Verified-email coverage
2.8%Mobile-number coverage
14.1Average contacts per company
1-10Median size (employees)
33.1%Largest-city concentration · Paris
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
26
51-200
10
201-500
2
501-1,000
1
10001+
1

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 research 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 284 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 1, 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 research 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 research centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity research centers are there based in France?

RevenueBase identified 121 company matches for cybersecurity research centers associated with 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?

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

Which city has the most cybersecurity research centers?

Paris leads with 40 company records, followed by Lille (4) and Rennes (4).

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 284 professional contacts with verified work emails tracked across these 121 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 1, 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.