Company lists · Data refreshed September 2026

Top 25 Retail cyber security companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 172 companies tracked

RevenueBase identified 172 retail cyber security companies headquartered in France as of September 2026 and tracks 5,993 professional contacts across them, including 2,683 with verified work emails and 112 with mobile numbers. Paris is the largest hub.

This list covers retail cyber security 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

172Companies

5,993Contacts tracked

2,683Verified emails

112Mobile numbers

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The 25 largest retail cyber security companies based in France

Ranked by team size

Top 25 of 172 retail cyber security companies based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names retail cyber security companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Orange CyberdefenseIndirect evidence	Nanterre, FranceHQ checked Sep 5, 2026	1,001-5,000	3,673
	“Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Source: company website · checked Sep 5, 2026
2	ItrustIndirect evidence	Toulouse, FranceHQ checked Sep 5, 2026	51-200	126
	“Since January 2007, ITrust has been offering cybersecurity solutions and expertise in 6 different countries on the European market.” Source: company website · checked Sep 5, 2026
3	CS In CybersecurityIndirect evidence	Le Plessis-robinson, FranceHQ checked Sep 5, 2026	51-200	75
	“Acteur majeur de la cybersécurité, CS Group s'appuie sur ses équipes sont composées d’experts pluridisciplinaires qui offrent à nos clients une vision claire et une capacité…” Source: company website · checked Sep 5, 2026
4	AdenisIndirect evidence	Bagnolet, FranceHQ checked Sep 5, 2026	51-200	42
	“Les entreprises qui domineront leur marché dans les dix prochaines années auront toutes un point commun : un système d'information devenu un avantage stratégique.” Source: company website · checked Sep 5, 2026
5	Kytl SecurityIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	35
	“KYTL \| Spécialiste de la protection des données et des environnements critiques; Fondée par des experts en cybersécurité cumulant plus de 15 ans d’expérience, KYTL accompagne les…” Source: company website · checked Sep 5, 2026
6	RandorisecPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	32
	“Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Source: company website · checked Sep 5, 2026
7	Five NinesIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	25
	“Five Nines est née en 2019 d’un constat simple, celui d’un manque crucial de compétences et d’expérience dans la sécurisation de la transformation digitale des entreprises.” Source: company website · checked Sep 5, 2026
8	NBS SystemIndirect evidence	Champs-sur-marne, FranceHQ checked Sep 5, 2026	11-50	21
	“Pour de nombreuses entreprises, la thématique de la sécurité arrive après compromission.” Source: company website · checked Sep 5, 2026
9	Sec-CureIndirect evidence	Mérignies, FranceHQ checked Sep 5, 2026	11-50	17
	“Sec-Cure est la marque commerciale de DC Communication.” Source: company website · checked Sep 5, 2026
10	V6protectIndirect evidence	Bordeaux, FranceHQ checked Sep 5, 2026	11-50	17
	“Web applications are at the heart of business processes.” Source: company website · checked Sep 5, 2026
11	Ého.LinkIndirect evidence	Marseille, FranceHQ checked Sep 5, 2026	11-50	16
	“ÉHO.LINK est une équipe de 25 personnes ancrée à Marseille.” Source: company website · checked Sep 5, 2026
12	AriovisIndirect evidence	Châtillon, FranceHQ checked Sep 5, 2026	1-10	16
	“Ariovis est votre partenaire de confiance en cybersécurité.” Source: company website · checked Sep 5, 2026
13	Prestinfo ServicesIndirect evidence	Caluire-et-cuire (lyon), FranceHQ checked Sep 5, 2026	11-50	15
	“Des solutions sur mesure et évolutives pour protéger votre PME des cybermenaces actuelles.” Source: company website · checked Sep 5, 2026
14	IntuityIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	15
	“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: company website · checked Sep 5, 2026
15	u.neatIndirect evidence	Paris-lyon-aix/marseille, FranceHQ checked Sep 5, 2026	11-50	15
	“Nous veillons sur la sécurité de votre Système d’Information.” Source: company website · checked Sep 5, 2026
16	AllisticPartial evidence	Lille, FranceHQ checked Sep 5, 2026	11-50	14
	“QUI NOUS SOMMES Allistic est un cabinet de conseil en cybersécurité spécialisé dans l'accompagnement des retailers, acteurs de la santé et industriels.” Source: company website · checked Sep 5, 2026
17	DND AgencyIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	13
	“Are we legion?” Source: company website · checked Sep 5, 2026
18	Cyber-SsiIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	11
	“Expert en sécurité et défense des systèmes numériques, nous accompagnons les entreprises et les organismes publics dans la protection de leurs infrastructures et de leurs produits…” Source: company website · checked Sep 5, 2026
19	Zero Trust SASIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	10
	“ZeroTrust fournit aux PME-ETI une protection totale de leurs actifs et de leurs données.” Source: company website · checked Sep 5, 2026
20	ApsecurityIndirect evidence	Charleville-mézières, FranceHQ checked Sep 5, 2026	1-10	10
	“APSecurity, une entreprise spécialisée en cybersécurité implantée dans les Ardennes, propose son expertise et un accompagnement dédié pour sécuriser les données numériques de…” Source: company website · checked Sep 5, 2026
21	Highjack Offensive CybersecurityIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	1-10	10
	“Chez High Jack, nous sommes bien plus que des accompagnateurs de digitalisation, nous sommes des catalyseurs de la transformation numérique de votre structure!” Source: company website · checked Sep 5, 2026
22	cybersolutions.frPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	9
	“For 10 years we have supported our clients in protecting their information assets: SIEM / SOC / SOAR; Threat Intelligence / UBA / IAM / API Security” Source: company website · checked Sep 5, 2026
23	SBI GroupeIndirect evidence	Avignon, FranceHQ checked Sep 5, 2026	1-10	8
	“SBi : Expert en Cybersécurité et Performance Digitale Chez SBi, nous offrons des solutions complètes pour protéger et optimiser votre infrastructure informatique.” Source: company website · checked Sep 5, 2026
24	Limon ITIndirect evidence	Saint-étienne, FranceHQ checked Sep 5, 2026	1-10	7
	Source: company website · checked Sep 5, 2026
25	Gotek7 - Cube TrackPartial evidence	Calais, FranceHQ checked Sep 5, 2026	11-50	7
	“Security Solutions” Source: company website · checked Sep 5, 2026

Showing 25 of 172 retail cyber security companies based in France

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Retail cyber security companies based in France at a glance

As of Sep 5, 2026

1-10Median size (employees)

ParisLargest hub · 48 HQs

112Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

119

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

2,535

31–60

135

61–90

90–180

180+

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 retail cyber security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “retail cyber security companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among retail cyber security 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 an evidence 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, 2,683 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 5, 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.

Retail cyber security companies by metro

Retail cyber security companies in Paris48

Frequently asked

How many retail cyber security companies are there based in France?

RevenueBase identified 172 retail cyber security 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?

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

Which city has the most retail cyber security companies?

Paris leads with 48 headquartered companies, followed by Toulouse (5) and Lille (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 2,683 verified decision-maker contacts tracked across these 172 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 5, 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 SmartSearch, 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.