Company lists · Data verified August 2026

Top 25 AI security software companies based in France

Name: AI security software companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 78 companies tracked

There are 78 AI security software companies headquartered in France (RevenueBase, August 2026). RevenueBase tracks 1,861 professional contacts across them, including 570 with verified work emails and 135 with mobile numbers. Paris is the largest hub.

This list covers AI security software companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

78Companies

1,861Contacts tracked

570Verified emails

135Mobile numbers

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The 25 largest AI security software companies based in France

Ranked by team size

Top 25 of 78 AI security software companies based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	own.security	Rennes	51-200	506	26
2	Trackforce	Maisons	201-500	400	164
3	Cybelangel	Clichy	51-200	161	97
4	Harfanglab	Paris	51-200	119	83
5	Quarkslab	Paris	51-200	94	45
6	Eset France	Marne-La-Vallee	51-200	71	1
7	Strangebee	Paris	51-200	66	42
8	Qevlar AI	Paris	51-200	51	31
9	Kaspersky France And North, West & Central Africa	La Defense Cedex	1,001-5,000	39	1
10	Giskard	Paris	11-50	23	13
11	Sylink Technologie	Saint-Jacques-De-La-Lande	201-500	21	1
12	Data For Ethic	Fontenay-Sous-Bois	1-10	12	6
13	VADE	Hem	201-500	11	10
14	ALCY	Meyzieu	11-50	11	8
15	Custocy	Labege	11-50	11	4
16	Zero Trust SAS	Paris	11-50	10	7
17	Cyvault	Oberhausbergen	11-50	9	5
18	CYBI	Villers-Les-Nancy	1-10	6	3
19	Anguis	Paris	1-10	4	3
20	Exatrack	Paris	1-10	4	1
21	Digital2c	La Tour-Du-Pin	1-10	3	2
22	Proxsit	Sollies Pont	1-10	2	2
23	Cybernetics	Clermont-Ferrand	1-10	2	2
24	Port Cyberdefense	Strasbourg	11-50	1	1
25	Praside	Lyon	1-10	1	1

Showing 25 of 78 AI security software companies based in France

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AI security software companies based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 24 HQs

135Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

AI security software companies by metro

Metro	Companies
AI security software companies in Paris	24
AI security software companies in Rennes	2
AI security software companies in Boulogne-Billancourt	2
AI security software companies in Toulouse	2
AI security software companies in Lille	2
AI security software companies in Lyon	2
AI security software companies in Carquefou	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI security software companies”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many AI security software companies are there based in France?

There are 78 AI security software companies headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI security software companies?

Paris leads with 24 headquartered companies, followed by Rennes (2) and Boulogne-Billancourt (2).

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 570 verified decision-maker contacts tracked across these 78 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.