Company lists · Data refreshed September 2026

Top 25 Enterprise security system providers based in France

RevenueBase identified 1,095 enterprise security system providers headquartered in France as of September 2026 and tracks 16,019 professional contacts across them, including 3,908 with verified work emails. Paris is the largest hub.

This list covers enterprise security system providers 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
1,095Companies
16,019Contacts tracked
3,908Verified emails
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The 25 largest enterprise security system providers based in France

Ranked by team size
Top 25 of 1,095 enterprise security system providers 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 system providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceIssy-les-moulineaux, FranceHQ checked Sep 28, 202610001+3,843 contacts →

Partial evidence

“Securitas vous apporte son savoir‑faire et ses compétences dans la sécurisation de votre entreprise.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceMarseille, FranceHQ checked Sep 28, 202610001+1,007 contacts →

Indirect evidence

“La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceIssy-les-moulineaux, FranceHQ checked Sep 28, 2026201-500457 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 28, 2026
4Partial evidenceCoulaines, FranceHQ checked Sep 28, 2026501-1,000356 contacts →

Partial evidence

“Spécialiste de la télésurveillance, des systèmes d’alarmes et de la téléassistance depuis près de 40 ans, Nexecur s'engage pour votre sécurité en s'appuyant sur l'expérience et la…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceMassy, FranceHQ checked Sep 28, 2026501-1,000295 contacts →

Indirect evidence

“Sector Alarm est l’un des leaders européens de la sécurité, avec plus de 730 clients satisfaits et protégés.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceIvry-sur-seine, FranceHQ checked Sep 28, 20261,001-5,000191 contacts →

Partial evidence

“STANLEY Security est devenu Securitas Technology en 2022.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceIvry Sur Seine, FranceHQ checked Sep 28, 2026201-500185 contacts →

Indirect evidence

“ERIS appartient à ESTYA, un groupement d’entreprises spécialisé en sécurité incendie et sûreté électronique, piloté par Ludovic Avec 50 ans d'expertise dans la sécurité incendie…”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceYainville, FranceHQ checked Sep 28, 202651-200172 contacts →

Partial evidence

“Depuis 1986, IVT Security s’adapte aux évolutions technologiques en matière de sécurité destinée aux professionnels.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceCrolles, FranceHQ checked Sep 28, 2026201-500165 contacts →

Partial evidence

“Atraltech, is a pioneer in electronic security, founded in 1977 in France.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceCesson-sevigne, FranceHQ checked Sep 28, 202651-200154 contacts →

Partial evidence

“With presence and customers across 5 continents, Secure-IC is the rising leader and the only global provider of end-to-end cybersecurity solutions for embedded systems and…”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceCormeilles-en-parisis, FranceHQ checked Sep 28, 202651-200146 contacts →

Indirect evidence

“CAME est une multinationale leader dans la fourniture de solutions technologiques intégrées pour l'automatisation d'environnements résidentiels, publics et urbains, qui génèrent…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceCholet, FranceHQ checked Sep 28, 202651-200128 contacts →

Indirect evidence

“Fondée en France en 1989.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceRoissy-En-France, FranceHQ checked Sep 28, 202651-200122 contacts →

Indirect evidence

“Fondé en France en 1984 › 400 collaborateurs › Chiffre d’affaires consolidé 2022 : 150 millions d’€ › 6 sociétés basées en France, des sites de production et de R&D certifiés ISO…”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceL'union, FranceHQ checked Sep 28, 2026201-500121 contacts →

Indirect evidence

“Créé, il y a 40 ans par les principaux établissements financiers de la région Midi-Pyrénées, nous sommes initialement spécialisé dans la télésurveillance bancaire.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceCollégien, FranceHQ checked Sep 28, 202651-200114 contacts →

Partial evidence

“Depuis plus de 22 ans, les équipes d’Intégral Système, apportent leur expertise aux gestionnaires de site et aux installateurs spécialisés dans la sûreté des bâtiments.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceIvry-sur-seine, FranceHQ checked Sep 28, 202651-200113 contacts →

Indirect evidence

“IPSI appartient à ESTYA, un groupement d’entreprises spécialisé en sécurité incendie et sûreté électronique, piloté par Ludovic Goeta.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceMarseille, FranceHQ checked Sep 28, 2026201-500110 contacts →

Indirect evidence

“Depuis près de 40 ans, la mission de "Sécurité Industrielle"(S.I.) est d'assurer la sécurité des biens et des personnes.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceNeuillé, FranceHQ checked Sep 28, 202651-200103 contacts →

Indirect evidence

“Avec plus de 50 ans d’expérience dans les métiers de la voix, de l'image et des données, CASTEL se positionne comme un acteur majeur et incontournable de l’interphonie et du…”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceAix-En-Provence, FranceHQ checked Sep 28, 202651-20096 contacts →

Partial evidence

“Constructeur français implanté à Aix-en-Provence depuis 1988, TIL TECHNOLOGIES conçoit, fabrique et commercialise des systèmes de sécurité électronique pour les bâtiments …”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceSerris, FranceHQ checked Sep 28, 2026501-1,00088 contacts →

Indirect evidence

“ITQ est un groupe Français, opérant en tant qu'intégrateur sur les marchés de la sûreté et de la sécurité.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceLevallois Perret, FranceHQ checked Sep 28, 202611-5079 contacts →

Indirect evidence

“Fort de 10 années d’expérience et d’innovation dans le domaine de la sûreté, Novadis vous accompagne dans l’élaboration de solutions convergentes et interopérables.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceNanterre, FranceHQ checked Sep 28, 202651-20078 contacts →

Partial evidence

“Depuis plus de 18 ans, Tevah Systèmes est devenu un référent en matière de solutions de sécurité.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceParis, FranceHQ checked Sep 28, 202651-20075 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
24Indirect evidenceLe Plessis-robinson, FranceHQ checked Sep 28, 202651-20075 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceArcueil, FranceHQ checked Sep 28, 202651-20073 contacts →

Indirect evidence

“Créée en avril 2005 à Antony, dans les Hauts de Seine, Notre croissance s’effectue aussi bien dans les domaines de la Grande Distribution, du spectacle vivant ou des collectivités…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 1,095 enterprise security system providers based in France

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Enterprise security system providers based in France at a glance

As of Sep 28, 2026
24.4%Verified-email coverage
14.6Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
664
11-50
299
51-200
77
201-500
25
501-1,000
12
1,001-5,000
4
10001+
3

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 1,095 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 system providers, 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 system providers”. 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 system providers), 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 system providers, 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, 3,908 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.

Enterprise security system providers 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 enterprise security system providers, 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 system providers are there based in France?

RevenueBase identified 1,095 enterprise security system providers 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?

Securitas France, headquartered in Issy-Les-Moulineaux, tops this list with the largest team on record.

Which city has the most enterprise security system providers?

Paris leads with 61 headquartered companies, followed by Marseille (15) and Lyon (12).

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 3,908 verified decision-maker contacts tracked across these 1,095 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.