Company lists · Data refreshed September 2026

Top 23 Enterprise security operations center software companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 66 companies tracked

RevenueBase identified 66 enterprise security operations center software companies headquartered in France as of September 2026 and tracks 1,139 professional contacts across them, including 498 with verified work emails. Paris is the largest hub.

This list covers enterprise security operations center software 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

66Companies

1,139Contacts tracked

498Verified emails

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The 23 largest enterprise security operations center software companies based in France

Ranked by team size

Top 23 of 66 enterprise security operations center software companies based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise security operations center software companies: 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	Tehtris	Partial evidence	Pessac, FranceHQ checked Sep 28, 2026	201-500	185 contacts →
	Partial evidence “TEHTRIS is the software editor of the TEHTRIS XDR Platform, the world leader in automatic, real-time, non-human neutralization of cyber attacks.” Source: RevenueBase Database · checked Sep 28, 2026
2	Cybelangel	Indirect evidence	Clichy, FranceHQ checked Sep 28, 2026	51-200	160 contacts →
	Indirect evidence “CybelAngel combines artificial intelligence and human expertise to help companies in all industries to detect, analyze and effectively counter cyber threats.” Source: RevenueBase Database · checked Sep 28, 2026
3	Sekoia	Partial evidence	Rennes, FranceHQ checked Sep 28, 2026	51-200	134 contacts →
	Partial evidence “Sekoia is the European agentic cybersecurity company building the Cyber Operations Platform for the AI era.” Source: RevenueBase Database · checked Sep 28, 2026
4	Quarkslab	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
5	Magellan Sécurité	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “Magellan Sécurité, an entity of the Magellan Partners Group, offers integrated solutions to protect against internal threats and cyber attacks.” Source: RevenueBase Database · checked Sep 28, 2026
6	Strangebee	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “StrangeBee is a cybersecurity software company based in Paris.” Source: RevenueBase Database · checked Sep 28, 2026
7	Qevlar AI	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	53 contacts →
	Strong evidence “Qevlar AI turns security operations into a self-improving defense system.” Source: RevenueBase Database · checked Sep 28, 2026
8	CYNA	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “Cyna is the managed SOC that protects, detects, and responds to cyber threats 24/7.” Source: RevenueBase Database · checked Sep 28, 2026
9	Azursoft	Indirect evidence	Nice, FranceHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “AzurSoft conçoit des solutions logicielles unifiées, interopérables et sécurisées (supervision, hypervision, analyse prédictive, aide à la décision et gestion optimale de la SST)…” Source: RevenueBase Database · checked Sep 28, 2026
10	Alfabet Group	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Alfabet Group est une entreprise qui propose des services managés de la surveillance des évènements en cybersécurité et accompagne les Grand comptes et les entreprises de taille…” Source: RevenueBase Database · checked Sep 28, 2026
11	Egidium Technologies	Strong evidence	Saint-aubin, FranceHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “Egidium Technologies provides software solutions to supervise security and provide situational awareness at critical sites, large events and for emergency operations.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ct-Square	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Bénéficiez des services de cyber protection des entreprises majeures • portés à l’échelle des PME et ETI, • adaptés à vos disponibilités et ressources techniques réduites, •…” Source: RevenueBase Database · checked Sep 28, 2026
13	Zero Trust SAS	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “ZeroTrust fournit aux PME-ETI une protection totale de leurs actifs et de leurs données.” Source: RevenueBase Database · checked Sep 28, 2026
14	Cybertic	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Cyber attaque, pénétration, hameçonnage… Depuis 2010 et la multiplication des Cyber-attaques, la cyber sécurité n’est plus une option pour les DSI, sa maîtrise est devenu…” Source: RevenueBase Database · checked Sep 28, 2026
15	Process-It	Indirect evidence	Venelles, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “ESN spécialisée dans le domaine de la cybersécurité depuis sa création en 2013.” Source: RevenueBase Database · checked Sep 28, 2026
16	Akonis	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “AKONIS est un pure-player français du conseil, de l’intégration et de l’ingénierie en cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
17	Nybble Security	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Spécialisée dans l’analyse de données et les technologies SIEM, notre équipe conçoit et optimise des SOC afin d'être capable de détecter plus tôt, comprendre plus vite et réagir…” Source: RevenueBase Database · checked Sep 28, 2026
18	Tales Of Security	Partial evidence	Vannes, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Nous avons créé Tales of Security pour donner de la voix aux responsables cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
19	Exatrack	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Au cours de ces dernières années le nombre d’attaques informatiques a connu une très forte augmentation, ciblant aussi bien les gouvernements que les sociétés privées.” Source: RevenueBase Database · checked Sep 28, 2026
20	Click Secure	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “ClickSecure - Partenaire en Cybersécurité pour les PME Nous sommes fiers d'être votre partenaire dévoué en cybersécurité, mettant en œuvre des solutions innovantes pour protéger…” Source: RevenueBase Database · checked Sep 28, 2026
21	Newlode Powered By Squad	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Intégrateur cybersécurité et MSSP, Newlode fait partie de Squad - premier Groupe français spécialiste en cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
22	Bluesky Security	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “We are a dynamic and innovative company specializing in consulting and services in operational security (SOC) with a focus on detection engineering.” Source: RevenueBase Database · checked Sep 28, 2026
23	Hexagone Cyber	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Hexagone Cyber : Votre intégrateur idéal en cybersécurité souveraine, résiliente, open source et accessible à tous.” Source: RevenueBase Database · checked Sep 28, 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: enterprise security operations center software companies. 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 enterprise security operations center software companies.
Partial evidence: Its own public description names part of enterprise security operations center software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise security operations center software companies. 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 23 of 66 enterprise security operations center software companies based in France

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Enterprise security operations center software companies based in France at a glance

As of Sep 28, 2026

43.7%Verified-email coverage

17.3Average contacts per company

1-10Median size (employees)

34.8%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 66 companies.

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 enterprise security operations center software companies, 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 “enterprise security operations center software companies”. 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 enterprise security operations center software companies), 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 enterprise security operations center software 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 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, 498 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 28, 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 enterprise security operations center software companies, 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 enterprise security operations center software companies are there based in France?

RevenueBase identified 66 enterprise security operations center software 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?

Tehtris, headquartered in Pessac, tops this list with the largest team on record.

Which city has the most enterprise security operations center software companies?

Paris leads with 23 headquartered companies, followed by Toulouse (3) and Clichy (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 498 verified decision-maker contacts tracked across these 66 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 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 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.