Company lists · Data refreshed September 2026

Top 25 Cybersecurity rating companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 120 companies tracked

RevenueBase identified 120 cybersecurity rating companies headquartered in France as of September 2026 and tracks 1,576 professional contacts across them, including 303 with verified work emails. Paris is the largest hub.

This list covers cybersecurity rating companies 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 21, 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 21, 2026 86% judged on-target in blind review

120Companies

1,576Contacts tracked

303Verified emails

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The 25 largest cybersecurity rating companies based in France

Ranked by team size

Top 25 of 120 cybersecurity rating companies based in France, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity rating 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	own.security	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	506 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
2	XMCO	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	111 contacts →
	Indirect evidence “Our services : Penetration tests and Security Audits, Gap Analysis and PCI DSS Certification, CERT-XMCO (vulnerability watch, Cyber Survellance/Threat Intelligence, Forensics).” Source: RevenueBase Database · checked Sep 21, 2026
3	Cybervadis	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “CyberVadis \| Scaling Third-Party Cyber Risk Management (TPCRM) with Confidence.” Source: RevenueBase Database · checked Sep 21, 2026
4	Eshard	Partial evidence	Pessac, FranceHQ checked Sep 21, 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 21, 2026
5	Board Of Cyber	Indirect evidence	Sèvres, FranceHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “In 2025, in our ultra-connected world, cyber risk is one of the main concerns for businesses and public organizations.” Source: RevenueBase Database · checked Sep 21, 2026
6	Randorisec	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	32 contacts →
	Partial evidence “Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Source: RevenueBase Database · checked Sep 21, 2026
7	Sec-It	Indirect evidence	Levallois-perret, FranceHQ checked Sep 21, 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 21, 2026
8	Iparcus	Indirect evidence	Lille, FranceHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Iparcus; société d'expertise et de conseil en cybersécurité.” Source: RevenueBase Database · checked Sep 21, 2026
9	Intuity	Indirect evidence	Paris, FranceHQ checked Sep 21, 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 21, 2026
10	Bzhunt	Indirect evidence	Guipavas, FranceHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Basée sur une offre de services conçue avec la logique et les valeurs du hacking éthique, BZHunt aide à anticiper les risques de cybersécurité pour l’ensemble des acteurs du…” Source: RevenueBase Database · checked Sep 21, 2026
11	Vaadata	Indirect evidence	Lyon, FranceHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “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.)-…” Source: RevenueBase Database · checked Sep 21, 2026
12	Skillx	Indirect evidence	Lille, FranceHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “SkillX accompagne les PME et ETI et grands groupes dans la sécurisation concrète de leur système d’information, de l’identification des failles jusqu’à leur remédiation.” Source: RevenueBase Database · checked Sep 21, 2026
13	MY Data Solution	Indirect evidence	Courbevoie, FranceHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “L’accélération de la digitalisation a entraîné une collecte massive de données personnelles, incitant l’Europe à structurer un cadre réglementaire.” Source: RevenueBase Database · checked Sep 21, 2026
14	AKYL	Indirect evidence	Pantin, FranceHQ checked Sep 21, 2026	1-10	11 contacts →
	Indirect evidence “LA CYBERSÉCURITÉ, VERSION AKYL Une approche aussi pragmatique que passionnée.” Source: RevenueBase Database · checked Sep 21, 2026
15	Kamea Security	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Our services- Pentest / cybersecurity audit - Red Team as a Service - CISO as a Service - Risk Assessment” Source: RevenueBase Database · checked Sep 21, 2026
16	Pilliot Cybersecurite ET Informatique	Indirect evidence	Aire Sur La Lys, FranceHQ checked Sep 21, 2026	51-200	10 contacts →
	Indirect evidence “A l’heure où la cybercriminalité est devenue un risque majeur, Jacques PILLIOT, fondateur de « PILLIOT ASSURANCES » intermédiaire d’assurance spécialisé dans les risques…” Source: RevenueBase Database · checked Sep 21, 2026
17	Highjack Offensive Cybersecurity	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “Chez High Jack, nous sommes bien plus que des accompagnateurs de digitalisation, nous sommes des catalyseurs de la transformation numérique de votre structure!” Source: RevenueBase Database · checked Sep 21, 2026
18	Cyber Experts	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “Startup, VSE and SME specialists, at Cyber Experts, we build a solid digital rampart for your company, allowing it to strengthen itself against cyber attackers.” Source: RevenueBase Database · checked Sep 21, 2026
19	Trustable	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Trustable est une start-up spécialisée dans l’évaluation du risque cyber, proposant une offre alliant plateforme SaaS et services managés.” Source: RevenueBase Database · checked Sep 21, 2026
20	SBI Groupe	Indirect evidence	Avignon, FranceHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “SBi : Expert en Cybersécurité et Performance Digitale Chez SBi, nous offrons des solutions complètes pour protéger et optimiser votre infrastructure informatique.” Source: RevenueBase Database · checked Sep 21, 2026
21	Sekost	Partial evidence	Rennes, FranceHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “Sekost offers companies an initial cybersecurity diagnostic to assess their situation, identify problems and make rapid progress.” Source: RevenueBase Database · checked Sep 21, 2026
22	Cyber Cover	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “CYBER COVER est le spécialiste de l’assurance Cyber pour les PME et les ETI.” Source: RevenueBase Database · checked Sep 21, 2026
23	Scovery	Strong evidence	Paris, FranceHQ checked Sep 21, 2026	1-10	6 contacts →
	Strong evidence “Scovery, European cyber-rating agency, offers continuous cybersecurity assessment of companies through factual, comparable, and impartial scores- Investors: Scovery's cyberscores…” Source: RevenueBase Database · checked Sep 21, 2026
24	WELAN	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “WELAN est une société de conseil en cybersécurité qui accompagne les entreprises de toutes tailles désireuses de se protéger contre les menaces numériques croissantes.” Source: RevenueBase Database · checked Sep 21, 2026
25	Anguis	Indirect evidence	Toulouse, FranceHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Chez Anguis, nous sommes bien plus qu'une entreprise de sécurité informatique : nous sommes des architectes de la confiance numérique.” Source: RevenueBase Database · checked Sep 21, 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 rating 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 rating companies.
Partial evidence: Its own public description names part of cybersecurity rating companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity rating 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 120 cybersecurity rating companies based in France

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Cybersecurity rating companies based in France at a glance

As of Sep 21, 2026

19.2%Verified-email coverage

13.1Average contacts per company

1-10Median size (employees)

36.7%Largest-city concentration · Paris

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

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 120 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 rating 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 France whose own description of what they do matches “cybersecurity rating 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 rating 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 rating companies, 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, 303 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 21, 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 rating companies by metro

Cybersecurity rating companies in Paris44

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 rating 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 rating companies are there based in France?

RevenueBase identified 120 cybersecurity rating companies 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?

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

Which city has the most cybersecurity rating companies?

Paris leads with 44 headquartered companies, followed by Lille (5) and Lyon (5).

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 303 verified decision-maker contacts tracked across these 120 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 21, 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.