Company lists · Data refreshed September 2026

Top 24 Industrial cybersecurity integrators based in Paris, France

Name: Industrial cybersecurity integrators based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 57 companies tracked

RevenueBase identified 57 company matches for industrial cybersecurity integrators associated with Paris, France as of September 2026 and tracks 651 professional contacts across them, including 244 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers company matches for industrial cybersecurity integrators 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

57Companies

651Contacts tracked

244Verified emails

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The 24 largest industrial cybersecurity integrators based in Paris, France

Ranked by team size

Top 24 of 57 company matches for industrial cybersecurity integrators based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Gatewatcher	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	138 contacts →
	Exact match “European leader in intrusion detection and advanced threat detection, Gatewatcher has been protecting the critical networks of large companies as well as public institutions since…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Magellan Sécurité	Exact match	Paris, FranceHQ recorded Sep 28, 2026	51-200	75 contacts →
	Exact match “Magellan Sécurité, an entity of the Magellan Partners Group, offers integrated solutions to protect against internal threats and cyber attacks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Redopus	Exact match	Paris, FranceHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
4	Systemic	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	44 contacts →
	Exact match “Systemic, one of the first integrators of DELL Technologies in France, supports large companies in the study, recommendation, implementation and monitoring of their information…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	ACG Cybersecurity	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	33 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 · Sep 28, 2026 · View company records in RevenueBase
6	Five Nines	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	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
7	Seckiot	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Seckiot est un éditeur de logiciels français, spécialisé dans la cybersécurité dédié aux systèmes industriels.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Nomios France	Exact match	Paris, FranceHQ recorded Sep 28, 2026	201-500	15 contacts →
	Exact match “Nomios est un intégrateur en cybersécurité depuis 2004, né à partir du constat que la sécurité dans les entreprises était un métier de spécialiste.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Saycurit	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “SAYCURIT est une société d’intégration spécialisée dans le domaine de la sécurité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	DND Agency	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Are we legion?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Eyepick	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “At EyePick, our mission is to empower system integrators to automate the most complex tasks with confidence and ease.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Highjack Offensive Cybersecurity	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Chez High Jack, nous sommes bien plus que des accompagnateurs de digitalisation, nous sommes des catalyseurs de la transformation numérique de votre structure!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Simplyo	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “SIMPLYO, société du Groupe SAPHELEC - SIMPLYO, est un intégrateur National IT spécialisé dans le conseil, l'intégration et maintenance de solutions de - Visio-conférence …” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Cyber ICS	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “CYBER ICS is specialized in auditing and securing critical infrastructures.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Cyberlead	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “CyberLead est une société de conseil spécialisée en cybersécurité IT et OT, offrant une gamme complète de services, allant du conseil stratégique à l’intégration de solutions de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	WELAN	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “WELAN est une société de conseil en cybersécurité qui accompagne les entreprises de toutes tailles désireuses de se protéger contre les menaces numériques croissantes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Akonis	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “AKONIS est un pure-player français du conseil, de l’intégration et de l’ingénierie en cybersécurité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	MA Cyber	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “MA Cyber vous accompagne dans la sécurisation de votre système d'information.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Caeirus	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Fondé en 2017, CAEIRUS est un cabinet d'expertise spécialisé en cybersécurité qui accompagne les entreprises à répondre aux problématiques sécurité au sein de leur système…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Newlode Powered By Squad	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “Intégrateur cybersécurité et MSSP, Newlode fait partie de Squad - premier Groupe français spécialiste en cybersécurité.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Nextwyn	Exact match	Paris, FranceHQ recorded Sep 28, 2026	201-500	2 contacts →
	Exact match “NEXTWYN - Sécuriser les identités au cœur des systèmes critiques NEXTWYN est la division cybersécurité et digital du groupe WYNSYS, acteur indépendant spécialisé SAP depuis plus…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Provenrun	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	1 contacts →
	Exact match “With the advent of low cost – high bandwidth- low latency connectivity, the increased use of digitization techniques to deliver end-to-end intelligence, many industrial sectors…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Mileo Technology	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Mileo Technology est une entreprise spécialisé dans l'intégration de systèmes de sécurité avancés.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	rootsec.eu	Exact match	Paris, FranceHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Protecting your data from the most severe threats begins with a disciplined approach to securing your entire information technology infrastructure.” 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 “industrial cybersecurity integrators”. 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 24 of 57 industrial cybersecurity integrators based in Paris, France

See the full list, filter by size, metro and specialty, and access 244 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial cybersecurity integrators based in Paris, France at a glance

As of Sep 28, 2026

37.5%Verified-email coverage

11.4Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 57 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 “industrial cybersecurity integrators” 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 244 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 “industrial cybersecurity integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial cybersecurity integrators are there based in Paris, France?

RevenueBase identified 57 company matches for industrial cybersecurity integrators associated with Paris, 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?

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

Which city in France has the most industrial cybersecurity integrators?

Paris leads France with 57 company records, followed by Lyon (10) and Boulogne-Billancourt (8).

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 244 professional contacts with verified work emails tracked across these 57 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.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.