Company lists · Data refreshed September 2026

Top 25 Enterprise security software developers based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 111 companies tracked

RevenueBase identified 111 company matches for enterprise security software developers associated with France as of September 2026 and tracks 6,061 professional contacts across them, including 2,987 with verified work emails. Paris is the largest hub.

This list covers company matches for enterprise security software developers associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

111Companies

6,061Contacts tracked

2,987Verified emails

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The 25 largest enterprise security software developers based in France

Ranked by team size

Top 25 of 111 company matches for enterprise security software developers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Orange Cyberdefense	Exact match	Nanterre, FranceHQ recorded Sep 28, 2026	1,001-5,000	3,673 contacts →
	Exact match “Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Stanley Security France	Exact match	Ivry-sur-seine, FranceHQ recorded Sep 28, 2026	1,001-5,000	191 contacts →
	Exact match “STANLEY Security est devenu Securitas Technology en 2022.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Tehtris	Exact match	Pessac, FranceHQ recorded Sep 28, 2026	201-500	185 contacts →
	Exact match “TEHTRIS is the software editor of the TEHTRIS XDR Platform, the world leader in automatic, real-time, non-human neutralization of cyber attacks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Gatewatcher	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	138 contacts →
	Exact match “European leader in intrusion detection and advanced threat detection, Gatewatcher has been protecting the critical networks of large companies as well as public institutions since…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Itrust	Exact match	Toulouse, FranceHQ recorded Sep 28, 2026	51-200	126 contacts →
	Exact match “Since January 2007, ITrust has been offering cybersecurity solutions and expertise in 6 different countries on the European market.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Harfanglab	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	120 contacts →
	Exact match “Your endpoints, our protection - Empower your analysts, overcome the threats” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Quarkslab	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	95 contacts →
	Exact match “Fondée en 2011 par Fred Raynal, Quarkslab est une entreprise française spécialisée dans la cybersécurité et plus spécifiquement dans la protection et l'analyse des logiciels.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Magellan Sécurité	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	75 contacts →
	Exact match “Magellan Sécurité, an entity of the Magellan Partners Group, offers integrated solutions to protect against internal threats and cyber attacks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Eset France	Exact match	Marne-la-vallée, FranceHQ recorded Sep 28, 2026	51-200	72 contacts →
	Exact match “Depuis plus de 30 ans, nous sommes là pour veiller à la protection du progrès et de l'innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Lockself	Exact match	Asnières-sur-seine, FranceHQ recorded Sep 28, 2026	51-200	66 contacts →
	Exact match “LockSelf is your european digital safe, compliant with regulatory requirements (NIS2, DORA, IS0 27001.) Thanks to its suite of solutions, LockSelf enables companies to: Implement…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Kaspersky France And North, West & Central Africa	Exact match	La Defense Cedex, FranceHQ recorded Sep 28, 2026	1,001-5,000	39 contacts →
	Exact match “Kaspersky est une société internationale de cybersécurité et de protection de la vie privée numérique fondée en 1997.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Kytl Security	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Vistory	Exact match	Vélizy-villacoublay, FranceHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Founded in 2015, Vistory is a software editor specialized in cybersecurity and digital trust.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Azursoft	Exact match	Nice, FranceHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “AzurSoft conçoit des solutions logicielles unifiées, interopérables et sécurisées (supervision, hypervision, analyse prédictive, aide à la décision et gestion optimale de la SST)…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Cyberelements	Exact match	Sausheim, FranceHQ recorded Sep 28, 2026	51-200	28 contacts →
	Exact match “cyberlements.io is the security platform for business performance, allowing organizations to be better insured against cyberattacks without compromising workforce productivity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Rubycat	Exact match	Cesson-sévigné, FranceHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “French innovative company, Rubycat is a publisher specialising in traceability and access control for sensitive information systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Sophos France	Exact match	Bezons, FranceHQ recorded Sep 28, 2026	51-200	23 contacts →
	Exact match “Plus de 100 millions d’utilisateurs dans 150 pays ont retenu Sophos comme la meilleure défense du marché contre les menaces complexes et les risques de pertes de données.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	AVM Intégration	Exact match	Corbeil-essonnes, FranceHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “AVM est Editeur de solutions logicielles, notamment dans le domaine de la vidéo verbalisation OBS TRAFFIC(CAPT IMMAT) mais aussi d'une solution innovante (OBS MANAGER) permettant…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Riss-Consulting	Exact match	Bry-sur-marne, FranceHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Network, Security and Cyber Security Company” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Ého.Link	Exact match	Marseille, FranceHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “ÉHO.LINK est une équipe de 25 personnes ancrée à Marseille.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Saycurit	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “SAYCURIT est une société d’intégration spécialisée dans le domaine de la sécurité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	VADE	Exact match	Hem, FranceHQ recorded Sep 28, 2026	201-500	11 contacts →
	Exact match “Vade is a leading cybersecurity firm specializing in AI-driven threat detection and response solutions for Microsoft collaboration suite, with a focus on serving Small to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Cyferall	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “CyferAll is a cybersecurity startup focused on securing application data for the millions of applications deployed worldwide that were not built with security in mind.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Zero Trust SAS	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “ZeroTrust fournit aux PME-ETI une protection totale de leurs actifs et de leurs données.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	D-Lake	Exact match	Annecy, FranceHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Le groupe D-Lake accompagne ses clients dans la sécurisation de leurs données.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise security software developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 111 enterprise security software developers based in France

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Enterprise security software developers based in France at a glance

As of Sep 28, 2026

49.3%Verified-email coverage

54.6Average contacts per company

1-10Median size (employees)

27.9%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 111 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with France whose business descriptions match “enterprise security software developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,987 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Enterprise security software developers by metro

Enterprise security software developers in Paris31

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise security software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise security software developers are there based in France?

RevenueBase identified 111 company matches for enterprise security software developers associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Orange Cyberdefense tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise security software developers?

Paris leads with 31 company records, followed by Clermont-Ferrand (3) and Toulouse (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,987 professional contacts with verified work emails tracked across these 111 companies; direct dials are available where recorded.

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 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.