Company lists · Data refreshed September 2026
Top 25 Managed security services marketing firms based in France
RevenueBase identified 138 company matches for managed security services marketing firms associated with France as of September 2026 and tracks 3,033 professional contacts across them, including 750 with verified work emails. Paris is the largest hub.
This list covers company matches for managed security services marketing firms 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 September 28, 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 managed security services marketing firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 538 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 191 contacts → | ||||
Exact match “STANLEY Security est devenu Securitas Technology en 2022.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 144 contacts → | ||||
Exact match “Créée en Juin 2002, Services Network Security est spécialisée dans la sécurisation des passerelles internet et dans les interconnexions VPN.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 77 contacts → | ||||
Exact match “MediaDev is a marketing services provider serving clients in the IT and technology industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 75 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 73 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 67 contacts → | ||||
Exact match “EXEO, founded in 2012, is a multi-specialist Managed Services Cloud Provider.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 57 contacts → | ||||
Exact match “GAÉA SÉCURITÉ met à la disposition de ses clients des agents de sécurité, des agents cynophiles, et des agents de sécurité incendie.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 50 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 47 contacts → | ||||
Exact match “Créé en 2017, REDOPUS est spécialisée en sécurité, réseaux des systèmes d'informations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 42 contacts → | ||||
Exact match “Les entreprises qui domineront leur marché dans les dix prochaines années auront toutes un point commun : un système d'information devenu un avantage stratégique.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “Ranc Développement vous propose une solution globale de sécurité, clés en main.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match “Stratégie Marketing // Branding & identité // CRM / Marketing Automation // Marketing opérationnel // Programme de fidélité // Brand Content & SEO // Notoriété & visibilité SEA…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “Certilience, Votre sécurité informatique, notre priorité!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “Five Nines est née en 2019 d’un constat simple, celui d’un manque crucial de compétences et d’expérience dans la sécurisation de la transformation digitale des entreprises.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Un expert en sécurité informatique situé à l’Ouest de Paris, dans les Yvelines (78), à proximité de Versailles, accompagne les PME et TPE en Île-de-France et partout en France…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “Wedig est une agence spécialisée en prospection et marketing digital, créée en 2015.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “Sec-Cure est la marque commerciale de DC Communication.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 15 contacts → | ||||
Exact match “Alfabet Group est une entreprise qui propose des services managés de la surveillance des évènements en cybersécurité et accompagne les Grand comptes et les entreprises de taille…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “Vous perdez certainement de l'argent en ce moment, sans que vous vous en rendiez compte!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Créée en 2019 par 2 ingénieurs en cyberdéfense, WALLACK est spécialisée dans la cybersécurité des PME et des ETI.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Depuis 2020, Ndnm accompagne des éditeurs, grossistes, MSP/MSSP et revendeurs dans leurs objectifs de croissance : aide à la structuration des offres commerciales, conception et…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Issus du groupe FrameIP jouissant d’une dizaine d’années d’expérience, notre vocation est de vous faire bénéficier de nos services S.O.C.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Chez Madsi, nous avons pour mission de simplifier la vie de nos clients en leur offrant des solutions sur mesure adaptées à leurs besoins.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Une offre 360° dédiée à la protection de votre entreprise.” Recorded in the RevenueBase company graph · Sep 28, 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 “managed security services marketing firms”. 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 138 managed security services marketing firms based in France
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Managed security services marketing firms based in France at a glance
As of Sep 28, 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 138 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 “managed security services marketing firms” 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 750 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 September 28, 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 “managed security services marketing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many managed security services marketing firms are there based in France?
RevenueBase identified 138 company matches for managed security services marketing firms associated with France as of September 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?
Byblos Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most managed security services marketing firms?
Paris leads with 21 company records, followed by Lille (3) and Montpellier (3).
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 750 professional contacts with verified work emails tracked across these 138 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 September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 138 managed security services marketing firms based in France. Start with a free account, no credit card.
Download this list →Related lists
Managed security services marketing firms by geography
- Managed security services marketing firms based in Melbourne, Australia
- Managed security services marketing firms based in Sydney, Australia
- Managed security services marketing firms based in Sao Paulo, Brazil
- Managed security services marketing firms based in Calgary, Canada
- Managed security services marketing firms based in Mississauga, Canada
- Managed security services marketing firms based in Toronto, Canada
- Managed security services marketing firms based in Bangalore, India
- Managed security services marketing firms based in Chennai, India
- Managed security services marketing firms based in New Delhi, India
- Managed security services marketing firms based in Pune, India
- Managed security services marketing firms based in Auckland, New Zealand
- Managed security services marketing firms based in Singapore, Singapore
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Managed security services marketing firms based in Melbourne, Australia
- Managed security services marketing firms based in Sydney, Australia
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- Managed security services marketing firms based in Calgary, Canada
- Managed security services marketing firms based in Mississauga, Canada
- Managed security services marketing firms based in Toronto, Canada
Company intelligence · public preview
Top 25 managed security services marketing firms 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 138 matching company records for managed security services marketing firms based in France, with 3,033 tracked contacts and 750 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: September 28, 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 managed security services marketing firms 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 |  Byblos Groupbyblos-group-holding.comHQ: Lissieu, FranceReported employees: 1,001-5,000 | Lissieu, France | 1,001-5,000 | Exact match | 538 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Stanley Security Francesecuritastechnology.frHQ: Ivry-sur-seine, FranceReported employees: 1,001-5,000 | Ivry-sur-seine, France | 1,001-5,000 | Exact match | 191 contacts → |
“STANLEY Security est devenu Securitas Technology en 2022.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Services Network Securitysns-security.frHQ: Montpellier, FranceReported employees: 201-500 | Montpellier, France | 201-500 | Exact match | 144 contacts → |
“Créée en Juin 2002, Services Network Security est spécialisée dans la sécurisation des passerelles internet et dans les interconnexions VPN.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mediadevmediadev.comHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 77 contacts → |
“MediaDev is a marketing services provider serving clients in the IT and technology industries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  CS In Cybersecuritycs-soprasteria.comHQ: Le Plessis-robinson, FranceReported employees: 51-200 | Le Plessis-robinson, France | 51-200 | Exact match | 75 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  OLIPSolips.frHQ: Arcueil, FranceReported employees: 51-200 | Arcueil, France | 51-200 | Exact match | 73 contacts → |
“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…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  EXEOexeo.netHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 67 contacts → |
“EXEO, founded in 2012, is a multi-specialist Managed Services Cloud Provider.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gaea Sécuritégroupe-gaea.comHQ: Longueau, FranceReported employees: 1,001-5,000 | Longueau, France | 1,001-5,000 | Exact match | 57 contacts → |
“GAÉA SÉCURITÉ met à la disposition de ses clients des agents de sécurité, des agents cynophiles, et des agents de sécurité incendie.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ISO Securiteiso-securite.frHQ: Orvault, FranceReported employees: 11-50 | Orvault, France | 11-50 | Exact match | 50 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Adenisadenis.frHQ: Bagnolet, FranceReported employees: 51-200 | Bagnolet, France | 51-200 | Exact match | 42 contacts → |
“Les entreprises qui domineront leur marché dans les dix prochaines années auront toutes un point commun : un système d'information devenu un avantage stratégique.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ranc Developpementranc-developpement.frHQ: Fos Sur Mer, FranceReported employees: 51-200 | Fos Sur Mer, France | 51-200 | Exact match | 39 contacts → |
“Ranc Développement vous propose une solution globale de sécurité, clés en main.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cariboucaribou.frHQ: Tourcoing, FranceReported employees: 11-50 | Tourcoing, France | 11-50 | Exact match | 29 contacts → |
“Stratégie Marketing // Branding & identité // CRM / Marketing Automation // Marketing opérationnel // Programme de fidélité // Brand Content & SEO // Notoriété & visibilité SEA…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Certiliencecertilience.frHQ: Limonest, FranceReported employees: 11-50 | Limonest, France | 11-50 | Exact match | 26 contacts → |
“Certilience, Votre sécurité informatique, notre priorité!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Five Ninesfive9s.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 25 contacts → |
“Five Nines est née en 2019 d’un constat simple, celui d’un manque crucial de compétences et d’expérience dans la sécurisation de la transformation digitale des entreprises.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pérenne'itperenne-it.fr HQ: Le Chesnay-rocquencourt, FranceReported employees: 11-50 | Le Chesnay-rocquencourt, France | 11-50 | Exact match | 18 contacts → |
“Un expert en sécurité informatique situé à l’Ouest de Paris, dans les Yvelines (78), à proximité de Versailles, accompagne les PME et TPE en Île-de-France et partout en France…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  WEDIGwedig.frHQ: Rennes, FranceReported employees: 11-50 | Rennes, France | 11-50 | Exact match | 17 contacts → |
“Wedig est une agence spécialisée en prospection et marketing digital, créée en 2015.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sec-Curedc-communication.euHQ: Mérignies, FranceReported employees: 11-50 | Mérignies, France | 11-50 | Exact match | 17 contacts → |
“Sec-Cure est la marque commerciale de DC Communication.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Alfabet Groupalfabet-group.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 15 contacts → |
“Alfabet Group est une entreprise qui propose des services managés de la surveillance des évènements en cybersécurité et accompagne les Grand comptes et les entreprises de taille…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Manapsmanaps.com HQ: Amiens, FranceReported employees: 11-50 | Amiens, France | 11-50 | Exact match | 11 contacts → |
“Vous perdez certainement de l'argent en ce moment, sans que vous vous en rendiez compte!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wallackwallack.fr HQ: Le Rheu, FranceReported employees: 1-10 | Le Rheu, France | 1-10 | Exact match | 10 contacts → |
“Créée en 2019 par 2 ingénieurs en cyberdéfense, WALLACK est spécialisée dans la cybersécurité des PME et des ETI.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  NDNMndnm.frHQ: Rouen, FranceReported employees: 1-10 | Rouen, France | 1-10 | Exact match | 9 contacts → |
“Depuis 2020, Ndnm accompagne des éditeurs, grossistes, MSP/MSSP et revendeurs dans leurs objectifs de croissance : aide à la structuration des offres commerciales, conception et…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Olympe Cyberdefenseolympecyberdefense.frHQ: Eslettes, FranceReported employees: 11-50 | Eslettes, France | 11-50 | Exact match | 9 contacts → |
“Issus du groupe FrameIP jouissant d’une dizaine d’années d’expérience, notre vocation est de vous faire bénéficier de nos services S.O.C.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MADSImadsi.fr HQ: Basse-goulaine, FranceReported employees: 1-10 | Basse-goulaine, France | 1-10 | Exact match | 9 contacts → |
“Chez Madsi, nous avons pour mission de simplifier la vie de nos clients en leur offrant des solutions sur mesure adaptées à leurs besoins.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Cyber4ucyber4u.frHQ: Nanterre, FranceReported employees: 11-50 | Nanterre, France | 11-50 | Exact match | 8 contacts → |
“Une offre 360° dédiée à la protection de votre entreprise.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 138 company matches
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Managed security services marketing firms: dataset insights
September 28, 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
136 records in the displayed employee bands.
2 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 138 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: September 28, 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 ↗
Questions about this company list
What does Exact match mean for managed security services marketing firms?
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 managed security services marketing firms did RevenueBase find based in France?
The saved snapshot records 138 matching company records, 3,033 tracked contacts and 750 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: September 28, 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
Managed security services marketing firms by geography
- Managed security services marketing firms based in Melbourne, Australia
- Managed security services marketing firms based in Sydney, Australia
- Managed security services marketing firms based in Sao Paulo, Brazil
- Managed security services marketing firms based in Calgary, Canada
- Managed security services marketing firms based in Mississauga, Canada
- Managed security services marketing firms based in Toronto, Canada
- Managed security services marketing firms based in Bangalore, India
- Managed security services marketing firms based in Chennai, India
- Managed security services marketing firms based in New Delhi, India
- Managed security services marketing firms based in Pune, India
- Managed security services marketing firms based in Auckland, New Zealand
- Managed security services marketing firms based in Singapore, Singapore
Cite this list
RevenueBase Data Team. Top 25 managed security services marketing firms based in France. Snapshot: September 28, 2026. https://revenuebase.ai/companies/managed-security-services-marketing-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 managed security services marketing firms based in France
RevenueBase records 138 matching company records for managed security services marketing firms based in France, with 3,033 tracked contacts and 750 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: September 28, 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 managed security services marketing firms 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 | Byblos Groupbyblos-group-holding.com HQ: Lissieu, FranceReported employees: 1,001-5,000 | Lissieu, France | 1,001-5,000 | Exact match | 538 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Stanley Security Francesecuritastechnology.fr HQ: Ivry-sur-seine, FranceReported employees: 1,001-5,000 | Ivry-sur-seine, France | 1,001-5,000 | Exact match | 191 contacts → |
“STANLEY Security est devenu Securitas Technology en 2022.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Services Network Securitysns-security.fr HQ: Montpellier, FranceReported employees: 201-500 | Montpellier, France | 201-500 | Exact match | 144 contacts → |
“Créée en Juin 2002, Services Network Security est spécialisée dans la sécurisation des passerelles internet et dans les interconnexions VPN.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mediadevmediadev.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 77 contacts → |
“MediaDev is a marketing services provider serving clients in the IT and technology industries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CS In Cybersecuritycs-soprasteria.com HQ: Le Plessis-robinson, FranceReported employees: 51-200 | Le Plessis-robinson, France | 51-200 | Exact match | 75 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | OLIPSolips.fr HQ: Arcueil, FranceReported employees: 51-200 | Arcueil, France | 51-200 | Exact match | 73 contacts → |
“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…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | EXEOexeo.net HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 67 contacts → |
“EXEO, founded in 2012, is a multi-specialist Managed Services Cloud Provider.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gaea Sécuritégroupe-gaea.com HQ: Longueau, FranceReported employees: 1,001-5,000 | Longueau, France | 1,001-5,000 | Exact match | 57 contacts → |
“GAÉA SÉCURITÉ met à la disposition de ses clients des agents de sécurité, des agents cynophiles, et des agents de sécurité incendie.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ISO Securiteiso-securite.fr HQ: Orvault, FranceReported employees: 11-50 | Orvault, France | 11-50 | Exact match | 50 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Adenisadenis.fr HQ: Bagnolet, FranceReported employees: 51-200 | Bagnolet, France | 51-200 | Exact match | 42 contacts → |
“Les entreprises qui domineront leur marché dans les dix prochaines années auront toutes un point commun : un système d'information devenu un avantage stratégique.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ranc Developpementranc-developpement.fr HQ: Fos Sur Mer, FranceReported employees: 51-200 | Fos Sur Mer, France | 51-200 | Exact match | 39 contacts → |
“Ranc Développement vous propose une solution globale de sécurité, clés en main.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cariboucaribou.fr HQ: Tourcoing, FranceReported employees: 11-50 | Tourcoing, France | 11-50 | Exact match | 29 contacts → |
“Stratégie Marketing // Branding & identité // CRM / Marketing Automation // Marketing opérationnel // Programme de fidélité // Brand Content & SEO // Notoriété & visibilité SEA…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Certiliencecertilience.fr HQ: Limonest, FranceReported employees: 11-50 | Limonest, France | 11-50 | Exact match | 26 contacts → |
“Certilience, Votre sécurité informatique, notre priorité!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Five Ninesfive9s.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 25 contacts → |
“Five Nines est née en 2019 d’un constat simple, celui d’un manque crucial de compétences et d’expérience dans la sécurisation de la transformation digitale des entreprises.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pérenne'itperenne-it.fr HQ: Le Chesnay-rocquencourt, FranceReported employees: 11-50 | Le Chesnay-rocquencourt, France | 11-50 | Exact match | 18 contacts → |
“Un expert en sécurité informatique situé à l’Ouest de Paris, dans les Yvelines (78), à proximité de Versailles, accompagne les PME et TPE en Île-de-France et partout en France…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | WEDIGwedig.fr HQ: Rennes, FranceReported employees: 11-50 | Rennes, France | 11-50 | Exact match | 17 contacts → |
“Wedig est une agence spécialisée en prospection et marketing digital, créée en 2015.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sec-Curedc-communication.eu HQ: Mérignies, FranceReported employees: 11-50 | Mérignies, France | 11-50 | Exact match | 17 contacts → |
“Sec-Cure est la marque commerciale de DC Communication.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Alfabet Groupalfabet-group.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 15 contacts → |
“Alfabet Group est une entreprise qui propose des services managés de la surveillance des évènements en cybersécurité et accompagne les Grand comptes et les entreprises de taille…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Manapsmanaps.com HQ: Amiens, FranceReported employees: 11-50 | Amiens, France | 11-50 | Exact match | 11 contacts → |
“Vous perdez certainement de l'argent en ce moment, sans que vous vous en rendiez compte!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wallackwallack.fr HQ: Le Rheu, FranceReported employees: 1-10 | Le Rheu, France | 1-10 | Exact match | 10 contacts → |
“Créée en 2019 par 2 ingénieurs en cyberdéfense, WALLACK est spécialisée dans la cybersécurité des PME et des ETI.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NDNMndnm.fr HQ: Rouen, FranceReported employees: 1-10 | Rouen, France | 1-10 | Exact match | 9 contacts → |
“Depuis 2020, Ndnm accompagne des éditeurs, grossistes, MSP/MSSP et revendeurs dans leurs objectifs de croissance : aide à la structuration des offres commerciales, conception et…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Olympe Cyberdefenseolympecyberdefense.fr HQ: Eslettes, FranceReported employees: 11-50 | Eslettes, France | 11-50 | Exact match | 9 contacts → |
“Issus du groupe FrameIP jouissant d’une dizaine d’années d’expérience, notre vocation est de vous faire bénéficier de nos services S.O.C.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MADSImadsi.fr HQ: Basse-goulaine, FranceReported employees: 1-10 | Basse-goulaine, France | 1-10 | Exact match | 9 contacts → |
“Chez Madsi, nous avons pour mission de simplifier la vie de nos clients en leur offrant des solutions sur mesure adaptées à leurs besoins.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cyber4ucyber4u.fr HQ: Nanterre, FranceReported employees: 11-50 | Nanterre, France | 11-50 | Exact match | 8 contacts → |
“Une offre 360° dédiée à la protection de votre entreprise.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 138 company matches
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Managed security services marketing firms: dataset insights
September 28, 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
136 records in the displayed employee bands.
2 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 138 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: September 28, 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 ↗
Questions about this company list
What does Exact match mean for managed security services marketing firms?
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 managed security services marketing firms did RevenueBase find based in France?
The saved snapshot records 138 matching company records, 3,033 tracked contacts and 750 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: September 28, 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
Managed security services marketing firms by geography
- Managed security services marketing firms based in Melbourne, Australia
- Managed security services marketing firms based in Sydney, Australia
- Managed security services marketing firms based in Sao Paulo, Brazil
- Managed security services marketing firms based in Calgary, Canada
- Managed security services marketing firms based in Mississauga, Canada
- Managed security services marketing firms based in Toronto, Canada
- Managed security services marketing firms based in Bangalore, India
- Managed security services marketing firms based in Chennai, India
- Managed security services marketing firms based in New Delhi, India
- Managed security services marketing firms based in Pune, India
- Managed security services marketing firms based in Auckland, New Zealand
- Managed security services marketing firms based in Singapore, Singapore
Cite this list
RevenueBase Data Team. Top 25 managed security services marketing firms based in France. Snapshot: September 28, 2026. https://revenuebase.ai/companies/managed-security-services-marketing-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Managed security services marketing firms based in Melbourne, Australia
- Managed security services marketing firms based in Sydney, Australia
- Managed security services marketing firms based in Sao Paulo, Brazil
- Managed security services marketing firms based in Calgary, Canada
- Managed security services marketing firms based in Mississauga, Canada
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