Company lists · Data refreshed September 2026

Top 25 Healthcare security consulting based in France

Name: Healthcare security consulting based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 136 companies tracked

RevenueBase identified 136 healthcare security consulting headquartered in France as of September 2026 and tracks 796 professional contacts across them, including 248 with verified work emails and 15 with mobile numbers. Paris is the largest hub.

This list covers healthcare security consulting 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 3, 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 3, 2026 86% judged on-target in blind review

136Companies

796Contacts tracked

248Verified emails

15Mobile numbers

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The 25 largest healthcare security consulting based in France

Ranked by team size

Top 25 of 136 healthcare security consulting based in France, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare security consulting: 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	ASCND	Indirect evidence	Laxou, FranceHQ checked Sep 3, 2026	51-200	107 contacts →
	Indirect evidence “ASCND accompagne les acteurs de la santé et de l’industrie dans leurs enjeux de sécurité, qualité et performance.” Source: RevenueBase Database · checked Sep 3, 2026
2	Ornisec	Indirect evidence	Rennes, FranceHQ checked Sep 3, 2026	11-50	40 contacts →
	Indirect evidence “ORNISEC est un cabinet d’expertise à la pointe de la cybersécurité, qualifié PASSI RGS, PACS et PASSI LPM par l'ANSSI.” Source: RevenueBase Database · checked Sep 3, 2026
3	Ranc Developpement	Indirect evidence	Fos Sur Mer, FranceHQ checked Sep 3, 2026	51-200	39 contacts →
	Indirect evidence “Ranc Développement vous propose une solution globale de sécurité, clés en main.” Source: RevenueBase Database · checked Sep 3, 2026
4	Atlantis	Partial evidence	Paris, FranceHQ checked Sep 3, 2026	n/a	36 contacts →
	Partial evidence “Atlantis is an IT consulting company based in Paris, France.” Source: RevenueBase Database · checked Sep 3, 2026
5	Gplexpert	Indirect evidence	Arpajon, FranceHQ checked Sep 3, 2026	11-50	29 contacts →
	Indirect evidence “Votre Partenaire d’Excellence des SIS de Santé Créée en 2008 par Thomas Breton, consultant et formateur expert en technologies, GPLExpert s’est imposée comme un acteur clé des…” Source: RevenueBase Database · checked Sep 3, 2026
6	Æneas Securite	Indirect evidence	Nanterre, FranceHQ checked Sep 3, 2026	51-200	29 contacts →
	Indirect evidence “Filiale de Æneas Groupe.” Source: RevenueBase Database · checked Sep 3, 2026
7	Exitis	Indirect evidence	Fondettes, FranceHQ checked Sep 3, 2026	11-50	19 contacts →
	Indirect evidence “Depuis plus de 20 ans, EXITIS sécurise les établissements recevant du public (ERP) et les immeubles de grande hauteur (IGH) en garantissant leur conformité réglementaire et leur…” Source: RevenueBase Database · checked Sep 3, 2026
8	Polaris ST	Indirect evidence	Saint-priest, FranceHQ checked Sep 3, 2026	11-50	17 contacts →
	Indirect evidence “Fondée en 2010, Polaris Secure Technologies est une société de conseil spécialisée dans la sécurité des systèmes d’information.” Source: RevenueBase Database · checked Sep 3, 2026
9	Acsantis	Strong evidence	Paris, FranceHQ checked Sep 3, 2026	11-50	16 contacts →
	Strong evidence “acsantis is a global management consulting company specialized in healthcare.” Source: RevenueBase Database · checked Sep 3, 2026
10	Iparcus	Indirect evidence	Lille, FranceHQ checked Sep 3, 2026	11-50	15 contacts →
	Indirect evidence “Iparcus; société d'expertise et de conseil en cybersécurité.” Source: RevenueBase Database · checked Sep 3, 2026
11	Allistic	Indirect evidence	Lille, FranceHQ checked Sep 3, 2026	11-50	15 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 3, 2026
12	Norska	Indirect evidence	Paris, FranceHQ checked Sep 3, 2026	1-10	13 contacts →
	Indirect evidence “Nous sommes un cabinet de conseil en santé, qui travaille au plus près des hôpitaux et de tous ceux qui portent l'effort sanitaire en France et à l'étranger.” Source: RevenueBase Database · checked Sep 3, 2026
13	KOS Partners	Indirect evidence	FranceHQ checked Sep 3, 2026	11-50	11 contacts →
	Indirect evidence “KOS Partners rappelle une origine, celle de notre médecine moderne,qui plonge ses racines sur l'île de KOS, berceau d' HIPPOCRATE, père de la médecine moderne et fondateur d'une…” Source: RevenueBase Database · checked Sep 3, 2026
14	Soixante	Indirect evidence	Bihorel, FranceHQ checked Sep 3, 2026	1-10	10 contacts →
	Indirect evidence “Cabinet de conseil spécialisé dans l'analyse, le codage et le management de l'activité médicale hospitalière.” Source: RevenueBase Database · checked Sep 3, 2026
15	Ironie	Partial evidence	Nantes, FranceHQ checked Sep 3, 2026	1-10	9 contacts →
	Partial evidence “You are looking for skills for your security, systems and network projects.” Source: RevenueBase Database · checked Sep 3, 2026
16	Neofis	Indirect evidence	Versailles, FranceHQ checked Sep 3, 2026	11-50	8 contacts →
	Indirect evidence “Considérant la sécurité et la prévention comme colonne vertébrale de votre développement, nos spécialistes interviennent dans vos établissement afin de vous aider à pérenniser vos…” Source: RevenueBase Database · checked Sep 3, 2026
17	Apsis Santé	Indirect evidence	Paris, FranceHQ checked Sep 3, 2026	1-10	6 contacts →
	Indirect evidence “Cabinet de conseils en stratégie, organisation, et programmation architecturale pour les établissements de santé et médico-sociaux.” Source: RevenueBase Database · checked Sep 3, 2026
18	Solarisq	Indirect evidence	Sautron, FranceHQ checked Sep 3, 2026	1-10	6 contacts →
	Indirect evidence “Cabinet de Conseil et Ingénierie en Sûreté Diagnostics de sûreté - Formations - Assistance à maîtrise d'ouvrage - Plan de sûreté” Source: RevenueBase Database · checked Sep 3, 2026
19	Kalitis	Indirect evidence	Lyon, FranceHQ checked Sep 3, 2026	11-50	5 contacts →
	Indirect evidence “La société Kalitis est spécialisée dans le conseil auprès des établissements de santé depuis 2003 et compte aujourd’hui plus de 350 références dans le secteur sanitaire et…” Source: RevenueBase Database · checked Sep 3, 2026
20	Piman Security	Strong evidence	Boulogne-Billancourt, FranceHQ checked Sep 3, 2026	11-50	5 contacts →
	Strong evidence “PIMAN Security is PIMAN Group's subsidiary dedicated to Safety, Security and Cybersecurity Consulting.” Source: RevenueBase Database · checked Sep 3, 2026
21	ALTAO	Partial evidence	Lille, FranceHQ checked Sep 3, 2026	11-50	5 contacts →
	Partial evidence “Since its creation in 1993, Altao's auditing, consulting and accompanying hospital services have been recognised in the health sector.” Source: RevenueBase Database · checked Sep 3, 2026
22	WELAN	Indirect evidence	Paris, FranceHQ checked Sep 3, 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 3, 2026
23	Atao Consulting	Indirect evidence	Versailles, FranceHQ checked Sep 3, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
24	Xperis	Indirect evidence	FranceHQ checked Sep 3, 2026	11-50	3 contacts →
	Indirect evidence “A l’origine filiale d’une société d’envergure européenne basée aux Pays Bas, E.” Source: RevenueBase Database · checked Sep 3, 2026
25	Helikaon	Indirect evidence	Antony, FranceHQ checked Sep 3, 2026	1-10	2 contacts →
	Indirect evidence “Bureau d'étude technique spécialisé dans le domaine de la sûreté.” Source: RevenueBase Database · checked Sep 3, 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: healthcare security consulting. 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 healthcare security consulting.
Partial evidence: Its own public description names part of healthcare security consulting, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare security consulting. 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 136 healthcare security consulting based in France

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Healthcare security consulting based in France at a glance

As of Sep 3, 2026

31.2%Verified-email coverage

1.9%Mobile-number coverage

5.9Average contacts per company

1-10Median size (employees)

27.2%Largest-city concentration · Paris

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

2531–60

13361–90

9090–180

0180+

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 security consulting, 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 security consulting”. 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 security consulting), 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 security consulting, 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, 248 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 3, 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 security consulting by metro

Healthcare security consulting in Paris37

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 security consulting, 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 security consulting are there based in France?

RevenueBase identified 136 healthcare security consulting 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?

ASCND, headquartered in Laxou, tops this list with the largest team on record.

Which city has the most healthcare security consulting?

Paris leads with 37 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 248 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 3, 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.