Company lists · Data refreshed September 2026

Top 25 Intelligence and security consultants based in France

Name: Intelligence and security consultants based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 390 companies tracked

RevenueBase identified 390 intelligence and security consultants headquartered in France as of September 2026 and tracks 6,713 professional contacts across them, including 605 with verified work emails and 90 with mobile numbers. Paris is the largest hub.

This list covers intelligence and security consultants headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

390Companies

6,713Contacts tracked

605Verified emails

90Mobile numbers

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The 25 largest intelligence and security consultants based in France

Ranked by team size

Top 25 of 390 intelligence and security consultants based in France, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names intelligence and security consultants: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Icts EuropePartial evidence	FranceHQ checked Sep 4, 2026	10001+	1,453
	“ICTS Europe is Europe’s leading security specialist.” Source: company website · checked Sep 4, 2026
2	Byblos GroupIndirect evidence	Lissieu, FranceHQ checked Sep 4, 2026	1,001-5,000	529
	“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…” Source: company website · checked Sep 4, 2026
3	Amarante InternationalPartial evidence	Paris, FranceHQ checked Sep 4, 2026	1,001-5,000	375
	“Created in 2007, Amarante is one of Europe’s leading security providers.” Source: company website · checked Sep 4, 2026
4	Dpsa ILE DE FranceIndirect evidence	FranceHQ checked Sep 4, 2026	501-1,000	181
	“DPSA Ile de France est un des acteurs majeurs de la sécurité privée en Ile de France depuis 1980.” Source: company website · checked Sep 4, 2026
5	ADITPartial evidence	Paris, FranceHQ checked Sep 4, 2026	1,001-5,000	153
	“L’ADIT est le leader européen de l'intelligence stratégique.” Source: company website · checked Sep 4, 2026
6	Erys GroupIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	132
	“Specialized in risk management, ERYS provides the skills and the expertise necessary for the protection of your personals and capital.” Source: company website · checked Sep 4, 2026
7	Seris AirportPartial evidence	Paris, FranceHQ checked Sep 4, 2026	1,001-5,000	120
	“SERIS AIRPORT is a security and investigations company based out of 6 RUE DU GENERAL DE LARMINAT, PARIS, France.” Source: company website · checked Sep 4, 2026
8	SekeraIndirect evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 4, 2026	51-200	86
	“Sekera Services est un cabinet de conseil homologué par la DGSSI comme prestataire d’audit de sécurité SI (PASSI) répondant aux exigences en termes de démarche et qualifications…” Source: company website · checked Sep 4, 2026
9	NovadisIndirect evidence	Levallois Perret, FranceHQ checked Sep 4, 2026	11-50	79
	“Fort de 10 années d’expérience et d’innovation dans le domaine de la sûreté, Novadis vous accompagne dans l’élaboration de solutions convergentes et interopérables.” Source: company website · checked Sep 4, 2026
10	ScassiPartial evidence	Paris / Toulouse / Madrid, FranceHQ checked Sep 4, 2026	51-200	57
	“Nos collaborateurs, experts dans les domaines de la security et la safety, interviennent depuis la réalisation des analyses de risque jusqu'à la recette sécurité du projet confié…” Source: company website · checked Sep 4, 2026
11	Scutum Security First SSFIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	56
	“SSF, votre partenaire sûreté à l’international.” Source: company website · checked Sep 4, 2026
12	Dcit ConseilIndirect evidence	Sene, FranceHQ checked Sep 4, 2026	n/a	48
	“DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.” Source: company website · checked Sep 4, 2026
13	CrisalydeIndirect evidence	Pantin, FranceHQ checked Sep 4, 2026	11-50	42
	“Crisalyde, c'est LE cabinet qui vous accompagne dans votre préparation face à une crise, après sa survenue, mais surtout qui est à vos côtés le jour de la crise.” Source: company website · checked Sep 4, 2026
14	OrnisecIndirect evidence	Rennes, FranceHQ checked Sep 4, 2026	11-50	40
	“ORNISEC est un cabinet d’expertise à la pointe de la cybersécurité, qualifié PASSI RGS, PACS et PASSI LPM par l'ANSSI.” Source: company website · checked Sep 4, 2026
15	ExcubeIndirect evidence	Lyon, FranceHQ checked Sep 4, 2026	11-50	33
	“Notre positionnement Fondé en 2018, EXCUBE, cabinet-conseil spécialisé en Cybersécurité, délivre ses prestations en s’appuyant sur la connaissance du métier de ses clients…” Source: company website · checked Sep 4, 2026
16	PixecurityPartial evidence	Maisons-Laffitte, FranceHQ checked Sep 4, 2026	11-50	31
	“Pixecurity est un fournisseur de solutions de sureté intelligentes : Vidéosurveillance, analyse d'image, contrôle d'accès, réseaux/stockage des données, hypervision.” Source: company website · checked Sep 4, 2026
17	Æneas SecuriteIndirect evidence	Nanterre, FranceHQ checked Sep 4, 2026	51-200	29
	“Filiale de Æneas Groupe.” Source: company website · checked Sep 4, 2026
18	Iremos By ChapsvisionIndirect evidence	Issy-Les-Moulineaux, FranceHQ checked Sep 4, 2026	11-50	25
	“Cabinet de conseil et éditeur de logiciel, Iremos intervient depuis 2006 sur 3 enjeux stratégiques : • La sûreté des sites avec pour objectif de protéger de tout acte de…” Source: company website · checked Sep 4, 2026
19	Blackfox PartnersIndirect evidence	Puteaux, FranceHQ checked Sep 4, 2026	11-50	24
	“Cabinet de conseil indépendant en cybersécurité, gestion des risques et résilience opérationnelle.” Source: company website · checked Sep 4, 2026
20	Scutum Premium ServicesIndirect evidence	Velizy-Villacoublay, FranceHQ checked Sep 4, 2026	51-200	21
	“Leader de la gestion du très haut risque depuis 30 ans, Scutum Premium Services propose à chacun de ses clients une prestation sur-mesure.” Source: company website · checked Sep 4, 2026
21	WLFIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	21
	“Conseil en Cybersécurité : Stratégie, Gouvernance, Conformité, Audit et Gestion de crise” Source: company website · checked Sep 4, 2026
22	Cronos ConseilIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	19
	“CRONOS CONSEIL est un cabinet de conseil et d’ingénierie dans les domaines de la sûreté urbaine, de la prévention situationnelle et des secteurs d’activités d’importance vitale.” Source: company website · checked Sep 4, 2026
23	Polaris STIndirect evidence	Saint-priest, FranceHQ checked Sep 4, 2026	11-50	17
	“Fondée en 2010, Polaris Secure Technologies est une société de conseil spécialisée dans la sécurité des systèmes d’information.” Source: company website · checked Sep 4, 2026
24	IparcusIndirect evidence	Lille, FranceHQ checked Sep 4, 2026	11-50	15
	“Iparcus; société d'expertise et de conseil en cybersécurité.” Source: company website · checked Sep 4, 2026
25	E-ConexIndirect evidence	Serris, FranceHQ checked Sep 4, 2026	11-50	13
	“E-CONEX est un bureau d’études et de conseils spécialisé dans les domaines de la Sûreté/Sécurité, des Technologies de l’Information et de l’Énergie.” Source: company website · checked Sep 4, 2026

Showing 25 of 390 intelligence and security consultants based in France

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Intelligence and security consultants based in France at a glance

As of Sep 4, 2026

1-10Median size (employees)

ParisLargest hub · 146 HQs

90Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

266

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

31–60

61–90

359

90–180

202

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among intelligence and security consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in France whose own description of what they do matches “intelligence and security consultants”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among intelligence and security consultants, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 605 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Intelligence and security consultants by metro

Intelligence and security consultants in Paris146

Frequently asked

How many intelligence and security consultants are there based in France?

RevenueBase identified 390 intelligence and security consultants headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Icts Europe, headquartered in France, tops this list with the largest team on record.

Which city has the most intelligence and security consultants?

Paris leads with 146 headquartered companies, followed by Lyon (14) and Bordeaux (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 605 verified decision-maker contacts tracked across these 390 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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.