Company lists · Data refreshed November 2026
Top 25 Telecommunications security companies based in France
RevenueBase identified 561 company matches for telecommunications security companies associated with France as of November 2026 and tracks 11,296 professional contacts across them, including 2,389 with verified work emails. Paris is the largest hub.
This list covers company matches for telecommunications security companies 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.
The 25 largest telecommunications security companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,142 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 574 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 386 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 370 contacts → | ||||
Exact match “Mastering your own security empowers you to create a safer world for everyone.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 197 contacts → | ||||
Exact match “STANLEY Security est devenu Securitas Technology en 2022.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 134 contacts → | ||||
Exact match “Après de nombreuses années de présence à vos côtés sous le nom 1913, notre marque évolue pour devenir ALLEO de Bouygues Telecom.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 130 contacts → | ||||
Exact match “Créé, il y a 40 ans par les principaux établissements financiers de la région Midi-Pyrénées, nous sommes initialement spécialisé dans la télésurveillance bancaire.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 121 contacts → | ||||
Exact match “Depuis 15 ans, Qyyp (anciennement Groupe Thym Business) accompagne au quotidien les entreprises – TPE, PME, ETI et Grand Groupes – et les collectivités avec des solutions IT &…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 104 contacts → | ||||
Exact match “Offering you the best of SFR Business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 101 contacts → | ||||
Exact match “Exclusive Networks (Euronext Paris: EXN) est un spécialiste mondial de la cybersécurité qui propose à ses partenaires et à ses clients finaux une unique combinaison de services et…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 91 contacts → | ||||
Exact match “Fondée à Pékin en 1994, Watchdata s'est affirmée comme un expert reconnu dans le domaine de l'authentification numérique et de la sécurité des transactions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 82 contacts → | ||||
Exact match “FALCON SECURITY est une société de prestations de services dédiée à la surveillance de sites à l’année ou ponctuelle et à la sécurité événementielle des événements de prestiges et…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 71 contacts → | ||||
Exact match “Scutum is a leader in safety and security, protecting the assets, infrastructure, people and data of demanding organisations 24/7.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 67 contacts → | ||||
Exact match “Groupe Convergence, l'humain au service du numérique.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 67 contacts → | ||||
Exact match “La société AMD BLUE est née de l’intention de son président, Michel Delouya, de fonder une ESN (anciennement SSII) dans laquelle la qualité et l’accompagnement assidus du service…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 64 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 | |||||
| 17 | 61 contacts → | ||||
Exact match “ODY-C, certifié partenaire TITANIUM de Bouygues Telecom Entreprises depuis près de 15 ans, accompagne les TPE, PME, ETI et Grands Comptes dans leur transformation digitale et le…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 57 contacts → | ||||
Exact match “La société 5 sur 5 Sécurité réalise depuis plus de 19 ans des prestations de sécurité pour les particuliers, les professionnels ainsi que les collectivités territoriales.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 56 contacts → | ||||
Exact match “Découvrez notre nouveau site internet : iso-securite.fr Signes distinctifs - Qualité des équipes - Expertise technique, législative et normative - Certifications & agréments aux…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 56 contacts → | ||||
Exact match “À propos de SYSDREAM : Fondée il y a plus de 20 ans, Sysdream, filiale Cybersécurité du Groupe Hub One, propose aux comptes publics et privés une offre globale de solutions…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 54 contacts → | ||||
Exact match “COPWELL, Votre DSI externalisée en Île‑de‑France pour PME & TPE exigeantes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 52 contacts → | ||||
Exact match “Le groupe Sérénité 24H24, Proche et à l’écoute de ses clients dans toute la France y compris les territoires d’Outre-mer ainsi que les pays Européens limitrophes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 47 contacts → | ||||
Exact match “Expert dans le domaine des Centres de services EWOLVE (anciennement VTR Réseau & Sécurité) est devenu un partenaire incontournable des acteurs de l'IT et des Télécoms.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 47 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 | |||||
| 25 | 44 contacts → | ||||
Exact match “Créée en 2018 par Mohamed Tliba, c’est en septembre 2020 qu’une nouvelle aventure commence pour TDS Global Technologies avec l’arrivée de Valentine Lorenzi et Emmanuel Kapferer.” Recorded in the RevenueBase company graph · Nov 5, 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 “telecommunications security companies”. 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 561 telecommunications security companies based in France
See the full list, filter by size, metro and specialty, and access 2,389 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Telecommunications security companies based in France at a glance
As of Nov 5, 2026Companies by employee count
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 561 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 “telecommunications security companies” 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 2,389 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.
Telecommunications security companies by metro
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 “telecommunications security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many telecommunications security companies are there based in France?
RevenueBase identified 561 company matches for telecommunications security companies 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?
Onet Sécurité tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most telecommunications security companies?
Paris leads with 53 company records, followed by Lyon (10) and Reims (6).
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 2,389 professional contacts with verified work emails tracked across these 561 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.
Ready to reach these companies? Verified emails and direct dials for all 561 telecommunications security companies based in France. Start with a free account, no credit card.
Download this list →Related lists
Telecommunications security companies by geography
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- Telecommunications security companies based in Paris, France
- Telecommunications security companies based in Berlin, Germany
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.
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Company intelligence · public preview
Top 25 telecommunications security companies based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 561 matching company records for telecommunications security companies based in France, with 11,296 tracked contacts and 2,389 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 telecommunications security companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Onet Sécuritéonet.frHQ: Marseille, FranceReported employees: 10001+ | Marseille, France | 10001+ | Exact match | 1,142 contacts → |
“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…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Byblos Groupbyblos-group-holding.comHQ: Lissieu, FranceReported employees: 1,001-5,000 | Lissieu, France | 1,001-5,000 | Exact match | 574 contacts → |
“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…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Nexecurnexecur.frHQ: Coulaines, FranceReported employees: 501-1,000 | Coulaines, France | 501-1,000 | Exact match | 386 contacts → |
“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…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Fichet Groupfichetgroup.frHQ: Vélizy-villacoublay, FranceReported employees: 501-1,000 | Vélizy-villacoublay, France | 501-1,000 | Exact match | 370 contacts → |
“Mastering your own security empowers you to create a safer world for everyone.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Stanley Security Francesecuritastechnology.frHQ: Ivry-sur-seine, FranceReported employees: 1,001-5,000 | Ivry-sur-seine, France | 1,001-5,000 | Exact match | 197 contacts → |
“STANLEY Security est devenu Securitas Technology en 2022.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Alleo DE Bouygues Telecomalleo.frHQ: Clichy, FranceReported employees: 51-200 | Clichy, France | 51-200 | Exact match | 134 contacts → |
“Après de nombreuses années de présence à vos côtés sous le nom 1913, notre marque évolue pour devenir ALLEO de Bouygues Telecom.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sotel Groupesotel.frHQ: L'union, FranceReported employees: 201-500 | L'union, France | 201-500 | Exact match | 130 contacts → |
“Créé, il y a 40 ans par les principaux établissements financiers de la région Midi-Pyrénées, nous sommes initialement spécialisé dans la télésurveillance bancaire.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  QYYPqyyp.frHQ: Vénissieux, FranceReported employees: 51-200 | Vénissieux, France | 51-200 | Exact match | 121 contacts → |
“Depuis 15 ans, Qyyp (anciennement Groupe Thym Business) accompagne au quotidien les entreprises – TPE, PME, ETI et Grand Groupes – et les collectivités avec des solutions IT &…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  L'agence Télécomagencetelecom.frHQ: Marseille, FranceReported employees: 51-200 | Marseille, France | 51-200 | Exact match | 104 contacts → |
“Offering you the best of SFR Business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Exclusive Networks Franceexclusive-networks.comHQ: Boulogne Billancourt, FranceReported employees: 51-200 | Boulogne Billancourt, France | 51-200 | Exact match | 101 contacts → |
“Exclusive Networks (Euronext Paris: EXN) est un spécialiste mondial de la cybersécurité qui propose à ses partenaires et à ses clients finaux une unique combinaison de services et…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Watchdata Technologies France SASwatchdata.frHQ: Aix En Provence, FranceReported employees: 501-1,000 | Aix En Provence, France | 501-1,000 | Exact match | 91 contacts → |
“Fondée à Pékin en 1994, Watchdata s'est affirmée comme un expert reconnu dans le domaine de l'authentification numérique et de la sécurité des transactions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Falcon Securityfalcon-security.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 82 contacts → |
“FALCON SECURITY est une société de prestations de services dédiée à la surveillance de sites à l’année ou ponctuelle et à la sécurité événementielle des événements de prestiges et…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Scutum Groupscutum-group.comHQ: Paris, FranceReported employees: 1,001-5,000 | Paris, France | 1,001-5,000 | Exact match | 71 contacts → |
“Scutum is a leader in safety and security, protecting the assets, infrastructure, people and data of demanding organisations 24/7.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Groupe Convergencegroupe-convergence.comHQ: Thouars, FranceReported employees: 5,001-10,000 | Thouars, France | 5,001-10,000 | Exact match | 67 contacts → |
“Groupe Convergence, l'humain au service du numérique.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AMD Blueamdblue.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 67 contacts → |
“La société AMD BLUE est née de l’intention de son président, Michel Delouya, de fonder une ESN (anciennement SSII) dans laquelle la qualité et l’accompagnement assidus du service…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  CS In Cybersecuritycs-soprasteria.comHQ: Le Plessis-robinson, FranceReported employees: 51-200 | Le Plessis-robinson, France | 51-200 | Exact match | 64 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ody-Cody-c.frHQ: Rennes, FranceReported employees: 51-200 | Rennes, France | 51-200 | Exact match | 61 contacts → |
“ODY-C, certifié partenaire TITANIUM de Bouygues Telecom Entreprises depuis près de 15 ans, accompagne les TPE, PME, ETI et Grands Comptes dans leur transformation digitale et le…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  5 SUR 5 Sécurité5sur5securite.frHQ: Chartres, FranceReported employees: 51-200 | Chartres, France | 51-200 | Exact match | 57 contacts → |
“La société 5 sur 5 Sécurité réalise depuis plus de 19 ans des prestations de sécurité pour les particuliers, les professionnels ainsi que les collectivités territoriales.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ISO Securiteiso-securite.frHQ: Orvault, FranceReported employees: 11-50 | Orvault, France | 11-50 | Exact match | 56 contacts → |
“Découvrez notre nouveau site internet : iso-securite.fr Signes distinctifs - Qualité des équipes - Expertise technique, législative et normative - Certifications & agréments aux…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Sysdreamsysdream.comHQ: Levallois-perret, FranceReported employees: 51-200 | Levallois-perret, France | 51-200 | Exact match | 56 contacts → |
“À propos de SYSDREAM : Fondée il y a plus de 20 ans, Sysdream, filiale Cybersécurité du Groupe Hub One, propose aux comptes publics et privés une offre globale de solutions…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Copwellcopwell.frHQ: Clichy, FranceReported employees: 51-200 | Clichy, France | 51-200 | Exact match | 54 contacts → |
“COPWELL, Votre DSI externalisée en Île‑de‑France pour PME & TPE exigeantes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sérénité 24h24serenite24h24.comHQ: Strasbourg, FranceReported employees: 51-200 | Strasbourg, France | 51-200 | Exact match | 52 contacts → |
“Le groupe Sérénité 24H24, Proche et à l’écoute de ses clients dans toute la France y compris les territoires d’Outre-mer ainsi que les pays Européens limitrophes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ewolveewolve.frHQ: Levallois-perret, FranceReported employees: 51-200 | Levallois-perret, France | 51-200 | Exact match | 47 contacts → |
“Expert dans le domaine des Centres de services EWOLVE (anciennement VTR Réseau & Sécurité) est devenu un partenaire incontournable des acteurs de l'IT et des Télécoms.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Redopusredopus.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 47 contacts → |
“Créé en 2017, REDOPUS est spécialisée en sécurité, réseaux des systèmes d'informations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  TDS By Nomios Cyber, Network & Security Talent Profilertds-technologies.netHQ: Issy-les-moulineaux, FranceReported employees: 11-50 | Issy-les-moulineaux, France | 11-50 | Exact match | 44 contacts → |
“Créée en 2018 par Mohamed Tliba, c’est en septembre 2020 qu’une nouvelle aventure commence pour TDS Global Technologies avec l’arrivée de Valentine Lorenzi et Emmanuel Kapferer.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 561 company matches
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Telecommunications security companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
554 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 561 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Telecommunications security companies by metro
Questions about this company list
What does Exact match mean for telecommunications security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many telecommunications security companies did RevenueBase find based in France?
The saved snapshot records 561 matching company records, 11,296 tracked contacts and 2,389 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Telecommunications security companies by geography
- Telecommunications security companies based in Buenos Aires, Argentina
- Telecommunications security companies based in Melbourne, Australia
- Telecommunications security companies based in Sydney, Australia
- Telecommunications security companies based in Belo Horizonte, Brazil
- Telecommunications security companies based in Rio De Janeiro, Brazil
- Telecommunications security companies based in Sao Paulo, Brazil
- Telecommunications security companies based in Toronto, Canada
- Telecommunications security companies based in Santiago, Chile
- Telecommunications security companies based in Bogota, Colombia
- Telecommunications security companies based in Quito, Ecuador
- Telecommunications security companies based in Paris, France
- Telecommunications security companies based in Berlin, Germany
Cite this list
RevenueBase Data Team. Top 25 telecommunications security companies based in France. Snapshot: November 5, 2026. https://revenuebase.ai/companies/telecommunications-security-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecommunications security companies based in Buenos Aires, Argentina
- Telecommunications security companies based in Melbourne, Australia
- Telecommunications security companies based in Sydney, Australia
- Telecommunications security companies based in Belo Horizonte, Brazil
- Telecommunications security companies based in Rio De Janeiro, Brazil
- Telecommunications security companies based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 telecommunications security companies based in France
RevenueBase records 561 matching company records for telecommunications security companies based in France, with 11,296 tracked contacts and 2,389 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 telecommunications security companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Onet Sécuritéonet.fr HQ: Marseille, FranceReported employees: 10001+ | Marseille, France | 10001+ | Exact match | 1,142 contacts → |
“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…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Byblos Groupbyblos-group-holding.com HQ: Lissieu, FranceReported employees: 1,001-5,000 | Lissieu, France | 1,001-5,000 | Exact match | 574 contacts → |
“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…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nexecurnexecur.fr HQ: Coulaines, FranceReported employees: 501-1,000 | Coulaines, France | 501-1,000 | Exact match | 386 contacts → |
“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…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fichet Groupfichetgroup.fr HQ: Vélizy-villacoublay, FranceReported employees: 501-1,000 | Vélizy-villacoublay, France | 501-1,000 | Exact match | 370 contacts → |
“Mastering your own security empowers you to create a safer world for everyone.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Stanley Security Francesecuritastechnology.fr HQ: Ivry-sur-seine, FranceReported employees: 1,001-5,000 | Ivry-sur-seine, France | 1,001-5,000 | Exact match | 197 contacts → |
“STANLEY Security est devenu Securitas Technology en 2022.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alleo DE Bouygues Telecomalleo.fr HQ: Clichy, FranceReported employees: 51-200 | Clichy, France | 51-200 | Exact match | 134 contacts → |
“Après de nombreuses années de présence à vos côtés sous le nom 1913, notre marque évolue pour devenir ALLEO de Bouygues Telecom.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sotel Groupesotel.fr HQ: L'union, FranceReported employees: 201-500 | L'union, France | 201-500 | Exact match | 130 contacts → |
“Créé, il y a 40 ans par les principaux établissements financiers de la région Midi-Pyrénées, nous sommes initialement spécialisé dans la télésurveillance bancaire.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | QYYPqyyp.fr HQ: Vénissieux, FranceReported employees: 51-200 | Vénissieux, France | 51-200 | Exact match | 121 contacts → |
“Depuis 15 ans, Qyyp (anciennement Groupe Thym Business) accompagne au quotidien les entreprises – TPE, PME, ETI et Grand Groupes – et les collectivités avec des solutions IT &…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | L'agence Télécomagencetelecom.fr HQ: Marseille, FranceReported employees: 51-200 | Marseille, France | 51-200 | Exact match | 104 contacts → |
“Offering you the best of SFR Business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Exclusive Networks Franceexclusive-networks.com HQ: Boulogne Billancourt, FranceReported employees: 51-200 | Boulogne Billancourt, France | 51-200 | Exact match | 101 contacts → |
“Exclusive Networks (Euronext Paris: EXN) est un spécialiste mondial de la cybersécurité qui propose à ses partenaires et à ses clients finaux une unique combinaison de services et…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Watchdata Technologies France SASwatchdata.fr HQ: Aix En Provence, FranceReported employees: 501-1,000 | Aix En Provence, France | 501-1,000 | Exact match | 91 contacts → |
“Fondée à Pékin en 1994, Watchdata s'est affirmée comme un expert reconnu dans le domaine de l'authentification numérique et de la sécurité des transactions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Falcon Securityfalcon-security.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 82 contacts → |
“FALCON SECURITY est une société de prestations de services dédiée à la surveillance de sites à l’année ou ponctuelle et à la sécurité événementielle des événements de prestiges et…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Scutum Groupscutum-group.com HQ: Paris, FranceReported employees: 1,001-5,000 | Paris, France | 1,001-5,000 | Exact match | 71 contacts → |
“Scutum is a leader in safety and security, protecting the assets, infrastructure, people and data of demanding organisations 24/7.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Groupe Convergencegroupe-convergence.com HQ: Thouars, FranceReported employees: 5,001-10,000 | Thouars, France | 5,001-10,000 | Exact match | 67 contacts → |
“Groupe Convergence, l'humain au service du numérique.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AMD Blueamdblue.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 67 contacts → |
“La société AMD BLUE est née de l’intention de son président, Michel Delouya, de fonder une ESN (anciennement SSII) dans laquelle la qualité et l’accompagnement assidus du service…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CS In Cybersecuritycs-soprasteria.com HQ: Le Plessis-robinson, FranceReported employees: 51-200 | Le Plessis-robinson, France | 51-200 | Exact match | 64 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ody-Cody-c.fr HQ: Rennes, FranceReported employees: 51-200 | Rennes, France | 51-200 | Exact match | 61 contacts → |
“ODY-C, certifié partenaire TITANIUM de Bouygues Telecom Entreprises depuis près de 15 ans, accompagne les TPE, PME, ETI et Grands Comptes dans leur transformation digitale et le…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 5 SUR 5 Sécurité5sur5securite.fr HQ: Chartres, FranceReported employees: 51-200 | Chartres, France | 51-200 | Exact match | 57 contacts → |
“La société 5 sur 5 Sécurité réalise depuis plus de 19 ans des prestations de sécurité pour les particuliers, les professionnels ainsi que les collectivités territoriales.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ISO Securiteiso-securite.fr HQ: Orvault, FranceReported employees: 11-50 | Orvault, France | 11-50 | Exact match | 56 contacts → |
“Découvrez notre nouveau site internet : iso-securite.fr Signes distinctifs - Qualité des équipes - Expertise technique, législative et normative - Certifications & agréments aux…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sysdreamsysdream.com HQ: Levallois-perret, FranceReported employees: 51-200 | Levallois-perret, France | 51-200 | Exact match | 56 contacts → |
“À propos de SYSDREAM : Fondée il y a plus de 20 ans, Sysdream, filiale Cybersécurité du Groupe Hub One, propose aux comptes publics et privés une offre globale de solutions…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Copwellcopwell.fr HQ: Clichy, FranceReported employees: 51-200 | Clichy, France | 51-200 | Exact match | 54 contacts → |
“COPWELL, Votre DSI externalisée en Île‑de‑France pour PME & TPE exigeantes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sérénité 24h24serenite24h24.com HQ: Strasbourg, FranceReported employees: 51-200 | Strasbourg, France | 51-200 | Exact match | 52 contacts → |
“Le groupe Sérénité 24H24, Proche et à l’écoute de ses clients dans toute la France y compris les territoires d’Outre-mer ainsi que les pays Européens limitrophes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ewolveewolve.fr HQ: Levallois-perret, FranceReported employees: 51-200 | Levallois-perret, France | 51-200 | Exact match | 47 contacts → |
“Expert dans le domaine des Centres de services EWOLVE (anciennement VTR Réseau & Sécurité) est devenu un partenaire incontournable des acteurs de l'IT et des Télécoms.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Redopusredopus.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 47 contacts → |
“Créé en 2017, REDOPUS est spécialisée en sécurité, réseaux des systèmes d'informations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | TDS By Nomios Cyber, Network & Security Talent Profilertds-technologies.net HQ: Issy-les-moulineaux, FranceReported employees: 11-50 | Issy-les-moulineaux, France | 11-50 | Exact match | 44 contacts → |
“Créée en 2018 par Mohamed Tliba, c’est en septembre 2020 qu’une nouvelle aventure commence pour TDS Global Technologies avec l’arrivée de Valentine Lorenzi et Emmanuel Kapferer.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 561 company matches
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Telecommunications security companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
554 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 561 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Telecommunications security companies by metro
Questions about this company list
What does Exact match mean for telecommunications security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many telecommunications security companies did RevenueBase find based in France?
The saved snapshot records 561 matching company records, 11,296 tracked contacts and 2,389 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Telecommunications security companies by geography
- Telecommunications security companies based in Buenos Aires, Argentina
- Telecommunications security companies based in Melbourne, Australia
- Telecommunications security companies based in Sydney, Australia
- Telecommunications security companies based in Belo Horizonte, Brazil
- Telecommunications security companies based in Rio De Janeiro, Brazil
- Telecommunications security companies based in Sao Paulo, Brazil
- Telecommunications security companies based in Toronto, Canada
- Telecommunications security companies based in Santiago, Chile
- Telecommunications security companies based in Bogota, Colombia
- Telecommunications security companies based in Quito, Ecuador
- Telecommunications security companies based in Paris, France
- Telecommunications security companies based in Berlin, Germany
Cite this list
RevenueBase Data Team. Top 25 telecommunications security companies based in France. Snapshot: November 5, 2026. https://revenuebase.ai/companies/telecommunications-security-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecommunications security companies based in Buenos Aires, Argentina
- Telecommunications security companies based in Melbourne, Australia
- Telecommunications security companies based in Sydney, Australia
- Telecommunications security companies based in Belo Horizonte, Brazil
- Telecommunications security companies based in Rio De Janeiro, Brazil
- Telecommunications security companies based in Sao Paulo, Brazil