Company lists · Data refreshed September 2026

Top 25 Incident response consultancies based in France

RevenueBase identified 338 company matches for incident response consultancies associated with France as of September 2026 and tracks 3,765 professional contacts across them, including 1,405 with verified work emails. Paris is the largest hub.

This list covers company matches for incident response consultancies 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
338Companies
3,765Contacts tracked
1,405Verified emails
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The 25 largest incident response consultancies based in France

Ranked by team size
Top 25 of 338 company matches for incident response consultancies based in 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCourbevoie, FranceHQ recorded Sep 28, 20261,001-5,000639 contacts →

Exact match

“I-TRACING, pure player and cybersecurity service provider leader in France, supports over 600 clients around the world in managing their cyber risks, from anticipating threats to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Sep 28, 202651-200506 contacts →

Exact match

“Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchIssy Les Moulineaux, FranceHQ recorded Sep 28, 2026201-500313 contacts →

Exact match

“EQUAD RCC s’est orientée dès sa création (1980) vers des activités de CONSEIL et d’EXPERTISE.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Sep 28, 20261,001-5,000305 contacts →

Exact match

“En tant qu’acteur global et multi-spécialiste, nous intervenons avant, pendant et après la survenance du sinistre par l’intermédiaire de nos filiales de services et d’expertise…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Sep 28, 2026201-500105 contacts →

Exact match

“Membre du groupe Polygon, leader européen en intervention après sinistre, nous intervenons suite à des incendies, des dégâts des eaux et des catastrophes naturelles.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Sep 28, 202651-20068 contacts →

Exact match

“StrangeBee is a cybersecurity software company based in Paris.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchNivillac, FranceHQ recorded Sep 28, 202651-20062 contacts →

Exact match

“Depuis plus de 40 ans, IFOPSE est spécialiste de l'Etude Conseil et de la Formation à la sécurité.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchVouneuil-sous-biard, FranceHQ recorded Sep 28, 2026201-50053 contacts →

Exact match

“VITALE ASSISTANCE : les spécialistes de l'intervention après sinistres Outre la gestion et la prise en charge des dossiers, notre entreprise assure l'essentiel des travaux qu'elle…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSene, FranceHQ recorded Sep 28, 2026n/a47 contacts →

Exact match

“DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchPantin, FranceHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchRennes, FranceHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“ORNISEC est un cabinet d’expertise à la pointe de la cybersécurité, qualifié PASSI RGS, PACS et PASSI LPM par l'ANSSI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSaint-cloud, FranceHQ recorded Sep 28, 2026n/a37 contacts →

Exact match

“Arjuna est un cabinet conseil exclusivement dédié à la prévention et à la gestion de crise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLyon, FranceHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Sep 28, 202611-5033 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
15Exact matchParis, FranceHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Expertise en cybersécurité - Abakus Sécurité vous accompagne sur l'ensemble du cycle de vie de vos projets en cybersécurité.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchPuteaux, FranceHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“Gesip – Industrial safety experts Gesip is an expert organization covering the scope of safety expertise and training, as a result of the oil, gas and chemistry industries' call…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchNanterre, FranceHQ recorded Sep 28, 202651-20029 contacts →

Exact match

“Filiale de Æneas Groupe.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Sep 28, 202611-5025 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
19Exact matchIssy-les-moulineaux, FranceHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“Crisotech est une entreprise de conseil et de formation en gestion de crise, communication de crise et médiatraining.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchParis La Defense, FranceHQ recorded Sep 28, 2026201-50022 contacts →

Exact match

“MANIKA, l'engagement par nature.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Conseil en Cybersécurité : Stratégie, Gouvernance, Conformité, Audit et Gestion de crise”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Sep 28, 202651-20021 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 · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSaint-ouen, FranceHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“PCSI, filiale d’Artelia, est un bureau d’études expert en prévention et sécurité incendie.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 338 incident response consultancies based in France

See the full list, filter by size, metro and specialty, and access 1,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Incident response consultancies based in France at a glance

As of Sep 28, 2026
37.3%Verified-email coverage
11.1Average contacts per company
1-10Median size (employees)
29.0%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
249
11-50
67
51-200
13
201-500
4
501-1,000
1
1,001-5,000
2

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 338 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 “incident response consultancies” 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 1,405 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.

Incident response consultancies by metro

Frequently asked

What is RevenueBase SmartSearch?

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

How many incident response consultancies are there based in France?

RevenueBase identified 338 company matches for incident response consultancies 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?

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

Which city has the most incident response consultancies?

Paris leads with 98 company records, followed by Lyon (11) and Marseille (5).

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 1,405 professional contacts with verified work emails tracked across these 338 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.