Company lists · Data refreshed November 2026

Top 23 Security architecture services based in Paris, France

Name: Security architecture services based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 151 companies tracked

RevenueBase identified 151 company matches for security architecture services associated with Paris, France as of November 2026 and tracks 3,653 professional contacts across them, including 786 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers company matches for security architecture services associated with Paris, France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

151Companies

3,653Contacts tracked

786Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest security architecture services based in Paris, France

Ranked by team size

Top 23 of 151 company matches for security architecture services based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Amarante International	Exact match	Paris, FranceHQ recorded Nov 5, 2026	1,001-5,000	408 contacts →
	Exact match “Created in 2007, Amarante is one of Europe’s leading security providers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Cyllene	Exact match	Paris, FranceHQ recorded Nov 5, 2026	201-500	283 contacts →
	Exact match “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Cyberlift	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	67 contacts →
	Exact match “Cyberlift, l'excellence et l'engagement, au service de votre cybersécurité.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	AMD Blue	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	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
5	CONIX	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	51 contacts →
	Exact match “Conix Technologies et Services est une ESN, filiale de Conix Services créée en 1997, dédiée à la réalisation et à la sécurisation du Système d’Information de l’entreprise étendue.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Redopus	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	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
7	IDNA	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	43 contacts →
	Exact match “Cabinet de conseil à taille humaine spécialisé dans les infrastructures Datacenters, réseaux et sécurité.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	ACG Cybersecurity	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	40 contacts →
	Exact match “ACG Cybersecurity est un cabinet d’Audit, de Conseil et de Gouvernance spécialisé en matière de Cybersécurité.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Løvell	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	39 contacts →
	Exact match “Qui sommes-nous?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Atlantis	Exact match	Paris, FranceHQ recorded Nov 5, 2026	n/a	36 contacts →
	Exact match “Atlantis is an IT consulting company based in Paris, France.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Kytl Security	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	35 contacts →
	Exact match “KYTL \| Spécialiste de la protection des données et des environnements critiques; Fondée par des experts en cybersécurité cumulant plus de 15 ans d’expérience, KYTL accompagne les…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Randorisec	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	31 contacts →
	Exact match “Cybersecurity company founded by security experts providing the following services: Security audits, Vulnerability research, SecOps, SecArch and Trainings” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Techbee	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	30 contacts →
	Exact match “Techbee est un cabinet de conseil en ingénierie IT.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	DBM Partners	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	29 contacts →
	Exact match “Cabinet de conseil indépendant à taille humaine, nous aidons nos clients à maitriser leurs risques numériques sur les domaines : • Cybersécurité : prévenir, détecter et remédier…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	SPOCC	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	26 contacts →
	Exact match “SPOCC "Single Point of Contact & Competency "est un cabinet français de conseil en systèmes d’information, basé au cœur de Paris.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	OLFEO	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	25 contacts →
	Exact match “Olfeo est un éditeur français d’une solution de proxy et de filtrage de contenus Internet.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	WLF	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	25 contacts →
	Exact match “Conseil en Cybersécurité : Stratégie, Gouvernance, Conformité, Audit et Gestion de crise” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Five Nines	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	24 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 · Nov 5, 2026 · View company records in RevenueBase
19	Marte Conseil	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	18 contacts →
	Exact match “Cabinet d’expertise technique à même de réaliser des prestations de conseil ainsi que la mise en œuvre de ses propres recommandations, Marte intervient au sein des DSI de nombreux…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	AVTIS	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “AVTIS is an IT consulting, engineering and global integration company in infrastructure solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Sine QUA NON Infogérance DE Proximité	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	14 contacts →
	Exact match “Cybersécurité, prévention, protection, remédiation, mobilité, surveillance, assistance … Comment prendre les meilleures décisions et assurer cohérence et pérennité dans vos…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Harmonie Technologie Site	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	12 contacts →
	Exact match “As the main independent provider of cybersecurity and risk management consulting and technical expertise, Harmonie Technologie partners with key accounts (mainly from CAC40 and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	DND Agency	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	12 contacts →
	Exact match “Are we legion?” 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 “security architecture services”. 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 23 of 151 security architecture services based in Paris, France

See the full list, filter by size, metro and specialty, and access 786 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Security architecture services based in Paris, France at a glance

As of Nov 5, 2026

21.5%Verified-email coverage

24.2Average contacts per company

1-10Median size (employees)

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 151 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 Paris, France whose business descriptions match “security architecture services” 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 786 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security architecture services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security architecture services are there based in Paris, France?

RevenueBase identified 151 company matches for security architecture services associated with Paris, 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?

Amarante International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in France has the most security architecture services?

Paris leads France with 151 company records, followed by Lyon (20) and Toulouse (10).

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 786 professional contacts with verified work emails tracked across these 151 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 151 security architecture services based in Paris, France. Start with a free account, no credit card.

Download this list →

Related lists

Security architecture services by geography

Browse the directory

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.