Company lists · Data refreshed September 2026

Top 25 Cybersecurity integrators based in France

Name: Cybersecurity integrators based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 2,329 companies tracked

RevenueBase identified 2,329 cybersecurity integrators headquartered in France as of September 2026 and tracks 73,426 professional contacts across them, including 15,796 with verified work emails and 2,633 with mobile numbers. Paris is the largest hub.

This list covers cybersecurity integrators 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 29, 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 29, 2026 86% judged on-target in blind review

2,329Companies

73,426Contacts tracked

15,796Verified emails

2,633Mobile numbers

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The 25 largest cybersecurity integrators based in France

Ranked by team size

Top 25 of 2,329 cybersecurity integrators based in France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity integrators: 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	Orange Business	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	10001+	25,395 contacts →
	Indirect evidence “In a world that never stands still, possibility is everywhere.” Source: RevenueBase Database · checked Sep 29, 2026
2	Orange Cyberdefense	Partial evidence	Nanterre, FranceHQ checked Sep 29, 2026	1,001-5,000	3,673 contacts →
	Partial evidence “Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Source: RevenueBase Database · checked Sep 29, 2026
3	APC By Schneider Electric	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 29, 2026	10001+	2,346 contacts →
	Indirect evidence “In an increasingly connected world, it’s now more important than ever before, to protect information, our most valuable asset, as well as the hardware connected to it.” Source: RevenueBase Database · checked Sep 29, 2026
4	Consort Group	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	1,001-5,000	1,704 contacts →
	Indirect evidence “Acteur de référence des systèmes d’information augmentés par l’intégration stratégique de la data, Consort Group accompagne les entreprises pour leur permettre de valoriser ce…” Source: RevenueBase Database · checked Sep 29, 2026
5	SCC France	Indirect evidence	Nanterre, FranceHQ checked Sep 29, 2026	1,001-5,000	1,300 contacts →
	Indirect evidence “SCC France unleashes the potential of IT for global businesses, as one of Europe’s largest independent IT groups.” Source: RevenueBase Database · checked Sep 29, 2026
6	NRC	Indirect evidence	Sainghin En Mélantois, FranceHQ checked Sep 29, 2026	n/a	969 contacts →
	Indirect evidence “NRC, créée en 1997, est un intégrateur informatique, spécialisé dans l’intégration de solutions de gestion pour les PME et est devenue un acteur de référence dans le déploiement…” Source: RevenueBase Database · checked Sep 29, 2026
7	Acensi	Indirect evidence	Courbevoie, FranceHQ checked Sep 29, 2026	1,001-5,000	844 contacts →
	Indirect evidence “You will be part of ACENSI network: 1650 co-workers involved in IS transformation projects at our clients through our multisectoral expertise.” Source: RevenueBase Database · checked Sep 29, 2026
8	SQUAD	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	501-1,000	803 contacts →
	Indirect evidence “The growing threat of cyber risks, the expansion of cloud computing and the emergence of the DevOps movement are reshaping IT practices, enlighting the relevance of our vision for…” Source: RevenueBase Database · checked Sep 29, 2026
9	I-Tracing	Partial evidence	Courbevoie, FranceHQ checked Sep 29, 2026	1,001-5,000	639 contacts →
	Partial evidence “I-TRACING, pure player and cybersecurity service provider leader in France, supports over 600 clients around the world in managing their cyber risks, from anticipating threats to…” Source: RevenueBase Database · checked Sep 29, 2026
10	Cheops Technology	Indirect evidence	Canéjan, FranceHQ checked Sep 29, 2026	501-1,000	564 contacts →
	Indirect evidence “Spécialiste des infrastructures informatiques sécurisées, CHEOPS TECHNOLOGY est l’un des leaders du Cloud Computing en France.” Source: RevenueBase Database · checked Sep 29, 2026
11	Byblos Group	Indirect evidence	Lissieu, FranceHQ checked Sep 29, 2026	1,001-5,000	538 contacts →
	Indirect evidence “Byblos Group est un groupe indépendant spécialisé dans la protection des personnes, des biens et des données, avec une approche sur mesure, fondée sur l’excellence opérationnelle…” Source: RevenueBase Database · checked Sep 29, 2026
12	own.security	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	506 contacts →
	Partial evidence “Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Source: RevenueBase Database · checked Sep 29, 2026
13	Eryma Security Systems	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 29, 2026	201-500	457 contacts →
	Indirect evidence “En tant qu’intégrateur ouvert de solutions de sûreté électroniques, nous vous accompagnons dans la protection de vos biens et personnes.” Source: RevenueBase Database · checked Sep 29, 2026
14	LINKT	Indirect evidence	Puteaux, FranceHQ checked Sep 29, 2026	201-500	433 contacts →
	Indirect evidence “Opérateur de services managés, expert en télécoms et cybersécurité, Linkt accompagne les ETI, les grands comptes et les collectivités dans la performance et la sécurisation de…” Source: RevenueBase Database · checked Sep 29, 2026
15	Metsys	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 29, 2026	501-1,000	397 contacts →
	Indirect evidence “Metsys est un intégrateur de solutions de cybersécurité, d’infrastructure et de cloud.” Source: RevenueBase Database · checked Sep 29, 2026
16	Equans Digital	Indirect evidence	Courbevoie, FranceHQ checked Sep 29, 2026	5,001-10,000	393 contacts →
	Indirect evidence “Equans Digital connects OT, IT and data to make your infrastructures truly controllable.” Source: RevenueBase Database · checked Sep 29, 2026
17	Neverhack	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	1,001-5,000	382 contacts →
	Partial evidence “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Source: RevenueBase Database · checked Sep 29, 2026
18	Synetis	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	201-500	359 contacts →
	Indirect evidence “Founded in 2010, Synetis is the leading independent French consultancy firm specialising in information systems security (ISS).” Source: RevenueBase Database · checked Sep 29, 2026
19	Devoteam Cyber Trust	Partial evidence	Levallois-perret, FranceHQ checked Sep 29, 2026	10001+	338 contacts →
	Partial evidence “Devoteam Cyber Trust is the cybersecurity specialist arm of the Devoteam Group.” Source: RevenueBase Database · checked Sep 29, 2026
20	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	201-500	279 contacts →
	Indirect evidence “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Source: RevenueBase Database · checked Sep 29, 2026
21	Wallix Group	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	201-500	260 contacts →
	Partial evidence “WALLIX (Euronext: ALLIX), a European cybersecurity software vendor and leader in Privileged Access Management (PAM), helps organizations secure their strategic assets and shape…” Source: RevenueBase Database · checked Sep 29, 2026
22	Intrinsec	Indirect evidence	Courbevoie, FranceHQ checked Sep 29, 2026	201-500	245 contacts →
	Indirect evidence “Intrinsec is focused on Information Security.” Source: RevenueBase Database · checked Sep 29, 2026
23	Formind	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 29, 2026	201-500	244 contacts →
	Indirect evidence “Formind est un leader français indépendant, expert en cybersécurité.” Source: RevenueBase Database · checked Sep 29, 2026
24	Airbus Defence And Space Cyber	Indirect evidence	Elancourt, FranceHQ checked Sep 29, 2026	501-1,000	225 contacts →
	Indirect evidence “The Cyber business of Airbus Defence and Space is a European specialist in cyber security for defence and aerospace systems and assets.” Source: RevenueBase Database · checked Sep 29, 2026
25	Stanley Security France	Indirect evidence	Ivry-sur-seine, FranceHQ checked Sep 29, 2026	1,001-5,000	191 contacts →
	Indirect evidence “STANLEY Security est devenu Securitas Technology en 2022.” Source: RevenueBase Database · checked Sep 29, 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: cybersecurity integrators. 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 cybersecurity integrators.
Partial evidence: Its own public description names part of cybersecurity integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity integrators. 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 25 of 2,329 cybersecurity integrators based in France

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Cybersecurity integrators based in France at a glance

As of Sep 29, 2026

21.5%Verified-email coverage

3.6%Mobile-number coverage

31.5Average contacts per company

1-10Median size (employees)

21.8%Largest-city concentration · Paris

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,428

11-50

639

51-200

164

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 31.0d

6,6340–30

8,67531–60

41361–90

790–180

67180+

Company record updated

Median 87.0d

00–30

15,87931–60

24,33861–90

29,45390–180

3,756180+

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 cybersecurity integrators, 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 “cybersecurity integrators”. 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 cybersecurity integrators), 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 cybersecurity integrators, 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, 15,796 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 29, 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.

Cybersecurity integrators by metro

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 cybersecurity integrators, 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 cybersecurity integrators are there based in France?

RevenueBase identified 2,329 cybersecurity integrators 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 Business, headquartered in Cedex, tops this list with the largest team on record.

Which city has the most cybersecurity integrators?

Paris leads with 508 headquartered companies, followed by Lyon (65) and Boulogne-Billancourt (31).

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 15,796 verified decision-maker contacts tracked across these 2,329 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 29, 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.