Company lists · Data refreshed November 2026

Top 25 Network security installation contractors based in France

RevenueBase identified 336 company matches for network security installation contractors associated with France as of November 2026 and tracks 1,912 professional contacts across them, including 449 with verified work emails. Paris is the largest hub.

This list covers company matches for network security installation contractors 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
336Companies
1,912Contacts tracked
449Verified emails
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The 25 largest network security installation contractors based in France

Ranked by team size
Top 25 of 336 company matches for network security installation contractors based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIvry Sur Seine, FranceHQ recorded Nov 5, 2026201-500201 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLe Plessis-robinson, FranceHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLa Verrière, FranceHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“ELSIA est un intégrateur spécialisé dans la conception, l'installation et la maintenance de systèmes de sécurité dédiés aux bâtiments - Sécurité incendie - Vidéo protection -…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 5, 202611-5047 contacts →

Exact match

“Créé en 2017, REDOPUS est spécialisée en sécurité, réseaux des systèmes d'informations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLanquetot, FranceHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“Depuis 2008, CAVAS conçoit et installe des solutions de sécurité sur mesure pour les sites fixes comme pour les installations temporaires.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCroissy Beaubourg, FranceHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Euromedia, membre de la famille SOLUTYS Group, est spécialisée dans « l’Intégration Réseau et la cybersécurité» et dans la distribution d’équipements réseaux, connectique et salle…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMontauban De Bretagne, FranceHQ recorded Nov 5, 2026201-50021 contacts →

Exact match

“Retis Communication is specialized in network and security integration.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMudaison, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Acteur national sur le marché des courants faibles et solutions de sûreté innovantes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchFillinges, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Alp'com est une filiale d'Access Group (depuis 2013) qui existe depuis 1992 proche de ses clients en Rhône-Alpes et à leurs côtés partout en France (Fillinges (siège), Annecy…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchChatou, FranceHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“Nous sommes spécialisés dans l’installation, la maintenance et le dépannage de systèmes de fermeture, de contrôle d’accès et de sécurité.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMontboucher-sur-jabron, FranceHQ recorded Nov 5, 20261-1018 contacts →

Exact match

“Conseil et gestion de parcs et réseaux informatiques.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchVoisins-le-bretonneux, FranceHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Equipages works with you to build your network and security infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchPantin, FranceHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Installation et maintenance de systèmes de sécurité : alarme, contrôle d’accès, vidéosurveillance et sécurité privée pour les entreprises et pour les chantiers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBelleville-sur-vie, FranceHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“La société SN2O est née de l’association d’un ingénieur en réseaux informatiques, électrotechnique et d’un ingénieur expert en électronique et télécommunications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMaxéville, FranceHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“ALGOVISIO BY BCSE SECURITY accompagne ses clients dans l’étude, la conception, la réalisation, la maintenance et l’amélioration des systèmes de détection d’intrusion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMillery, FranceHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“IRIS un INTEGRATEUR RESEAU : Spécialisés dans les métiers du réseau informatique et de la sécurité, nous intégrons les dernières technologies du marché.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSaint-cyr-sur-loire, FranceHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“L'entreprise TIS - Tel Info Services est spécialisée dans l’installation de réseaux informatiques et téléphoniques auprès des entreprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchServon Cedex, FranceHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Câblage informatique - installation fibre-optique - réseau sdw - electricité générale”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPortes-lès-valence, FranceHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“ADS PROTECTION – Votre expert en sécurité depuis 2006 Située à Valence, ADS Protection a été fondée en 2006 par Guillaume VIBART.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSainte-jamme-sur-sarthe, FranceHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Sécurité Protect met ses compétences au service des collectivités et des entreprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchEgletons, FranceHQ recorded Nov 5, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPerpignan, FranceHQ recorded Nov 5, 20261-107 contacts →

Exact match

“TJP Informatique, entreprise certifiée ISO 27001 Sécurité des systèmes d'information, ExpertCyber et ISO 9001.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNantes, FranceHQ recorded Nov 5, 20261-107 contacts →

Exact match

“You are looking for skills for your security, systems and network projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchFerrières, FranceHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Depuis plus de 14 ans, ENOTECH SECURITE agit dans le domaine de la sécurité.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAurillac, FranceHQ recorded Nov 5, 202611-507 contacts →

Exact match

“PROXISURE est le premier réseau d'installateurs de confiance en alarme, vidéoprotection et contrôle d'accès.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 336 network security installation contractors based in France

See the full list, filter by size, metro and specialty, and access 449 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network security installation contractors based in France at a glance

As of Nov 5, 2026
23.5%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
5.7%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
254
11-50
61
51-200
10
201-500
2

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 336 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 “network security installation contractors” 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 449 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 November 5, 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.

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 “network security installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network security installation contractors are there based in France?

RevenueBase identified 336 company matches for network security installation contractors associated with France as of November 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?

Eris Etudes ET Réalisations D'installations DE Sécurité tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most network security installation contractors?

Paris leads with 19 company records, followed by Lyon (7) and Nantes (4).

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 449 professional contacts with verified work emails tracked across these 336 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 November 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.