Company lists · Data refreshed September 2026

Top 8 Healthcare security consulting based in Paris, France

RevenueBase identified 37 healthcare security consulting headquartered in Paris, France as of September 2026 and tracks 144 professional contacts across them, including 28 with verified work emails and 6 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers healthcare security consulting headquartered in Paris, 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 12, 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 12, 2026 86% judged on-target in blind review
37Companies
144Contacts tracked
28Verified emails
6Mobile numbers
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The 8 largest healthcare security consulting based in Paris, France

Ranked by team size
Top 8 of 37 healthcare security consulting based in Paris, France, ranked by team size, largest first. Data refreshed Sep 12, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceParis, FranceHQ checked Sep 12, 2026n/a36 contacts →

Partial evidence

“Atlantis is an IT consulting company based in Paris, France.”

Source: RevenueBase Database · checked Sep 12, 2026
2Indirect evidenceParis, FranceHQ checked Sep 12, 20261-1013 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 12, 2026
3Strong evidenceParis, FranceHQ checked Sep 12, 202611-5012 contacts →

Strong evidence

“acsantis is a global management consulting company specialized in healthcare.”

Source: RevenueBase Database · checked Sep 12, 2026
4Indirect evidenceParis, FranceHQ checked Sep 12, 20261-105 contacts →

Indirect evidence

“Les problématiques de sécurité sont au cœur des préoccupations de notre société moderne et nous avons parfois du mal à les appréhender de manière dépassionnée.”

Source: RevenueBase Database · checked Sep 12, 2026
5Indirect evidenceParis, FranceHQ checked Sep 12, 20261-104 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 12, 2026
6Indirect evidenceParis, FranceHQ checked Sep 12, 20261-104 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 12, 2026
7Partial evidenceParis, FranceHQ checked Sep 12, 20261-101 contacts →

Partial evidence

“Consulting Sécurité est un bureau d’études dans le domaine de la sécurité incendie (AMO, CSSI, Assistance commission de sécurité, etc.)et de l’événementiel (salons, foires…”

Source: RevenueBase Database · checked Sep 12, 2026
8Indirect evidenceParis, FranceHQ checked Sep 12, 20261-101 contacts →

Indirect evidence

“Qui sommes-nous?”

Source: RevenueBase Database · checked Sep 12, 2026

Showing 8 of 37 healthcare security consulting based in Paris, France

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Healthcare security consulting based in Paris, France at a glance

As of Sep 12, 2026
19.4%Verified-email coverage
4.2%Mobile-number coverage
3.9Average contacts per company
1-10Median size (employees)
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
7
51-200
1

Freshness & accuracy

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

Email last verified

Median 16.0d

Company record updated

Median 75.0d

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 Paris, 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 Paris 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, 28 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 12, 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.

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 Paris, France?

RevenueBase identified 37 healthcare security consulting headquartered in Paris, 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?

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

Which city in France has the most healthcare security consulting?

Paris leads France 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 28 verified decision-maker contacts tracked across these 37 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 12, 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.