Company lists · Data refreshed September 2026

Top 25 Healthcare cybersecurity assessment companies based in France

RevenueBase identified 136 healthcare cybersecurity assessment companies headquartered in France as of September 2026 and tracks 1,057 professional contacts across them, including 184 with verified work emails. Paris is the largest hub.

This list covers healthcare cybersecurity assessment 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 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
136Companies
1,057Contacts tracked
184Verified emails
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The 25 largest healthcare cybersecurity assessment companies based in France

Ranked by team size
Top 25 of 136 healthcare cybersecurity assessment companies 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 healthcare cybersecurity assessment 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceParis, FranceHQ checked Sep 28, 202651-200111 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 28, 2026
2Indirect evidenceSene, FranceHQ checked Sep 28, 2026n/a47 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
3Indirect evidenceRezé, FranceHQ checked Sep 28, 202611-5037 contacts →

Indirect evidence

“Digitemis est expert dans le conseil en cybersécurité et protection des données personnelles.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceParis, FranceHQ checked Sep 28, 202611-5032 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 28, 2026
5Indirect evidenceChamps-sur-marne, FranceHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“Pour de nombreuses entreprises, la thématique de la sécurité arrive après compromission.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceNantes, FranceHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“We tell you where, when and how you will be attacked.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceLille, FranceHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“Iparcus; société d'expertise et de conseil en cybersécurité.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceParis, FranceHQ checked Sep 28, 202611-5015 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
9Indirect evidenceGuipavas, FranceHQ checked Sep 28, 202611-5015 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 28, 2026
10Indirect evidenceParis-lyon-aix/marseille, FranceHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“Nous veillons sur la sécurité de votre Système d’Information.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceLyon, FranceHQ checked Sep 28, 202611-5014 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 28, 2026
12Indirect evidenceLille, FranceHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“QUI NOUS SOMMES Allistic est un cabinet de conseil en cybersécurité spécialisé dans l'accompagnement des retailers, acteurs de la santé et industriels.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceLille, FranceHQ checked Sep 28, 202611-5012 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 28, 2026
14Indirect evidencePantin, FranceHQ checked Sep 28, 20261-1011 contacts →

Indirect evidence

“LA CYBERSÉCURITÉ, VERSION AKYL Une approche aussi pragmatique que passionnée.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceToulouse, FranceHQ checked Sep 28, 20261-1011 contacts →

Indirect evidence

“Société spécialisée en sécurité des systèmes d'information.”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceParis, FranceHQ checked Sep 28, 202611-5010 contacts →

Strong evidence

“Our services- Pentest / cybersecurity audit - Red Team as a Service - CISO as a Service - Risk Assessment”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceParis, FranceHQ checked Sep 28, 20261-1010 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 28, 2026
18Indirect evidenceParis, FranceHQ checked Sep 28, 20261-1010 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 28, 2026
19Indirect evidenceParis, FranceHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“For 10 years we have supported our clients in protecting their information assets: SIEM / SOC / SOAR; Threat Intelligence / UBA / IAM / API Security”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceAvignon, FranceHQ checked Sep 28, 20261-108 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 28, 2026
21Indirect evidencePalaiseau, FranceHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Société de conseil en Sécurité de l'Information, ORASYS accompagne ses clients pour - Formaliser et piloter leurs plans d'action de sécurité- Estimer et évaluer leurs risques…”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceRennes, FranceHQ checked Sep 28, 20261-107 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 28, 2026
23Strong evidenceParis, FranceHQ checked Sep 28, 20261-106 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 28, 2026
24Indirect evidenceMontpellier, FranceHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“Cyber SES vous accompagne dans la mise en place de votre cybersécurité et votre mise en conformité (ISO27001, HDS, Care etc.).”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceParis, FranceHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“Resilience is a State of Mind Élever la Cybersécurité des PME/ETI Resilium transforme votre cybersécurité en un atout puissant.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 136 healthcare cybersecurity assessment companies based in France

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Healthcare cybersecurity assessment companies based in France at a glance

As of Sep 28, 2026
17.4%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
32.4%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
30
51-200
2
501-1,000
1
10001+
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 136 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 healthcare cybersecurity assessment 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 “healthcare cybersecurity assessment 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 healthcare cybersecurity assessment 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 healthcare cybersecurity assessment 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, 184 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.

Healthcare cybersecurity assessment companies by metro

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 healthcare cybersecurity assessment 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 healthcare cybersecurity assessment companies are there based in France?

RevenueBase identified 136 healthcare cybersecurity assessment 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?

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

Which city has the most healthcare cybersecurity assessment companies?

Paris leads with 44 headquartered companies, followed by Lille (7) and Lyon (4).

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 184 verified decision-maker contacts tracked across these 136 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.