Company lists · Data refreshed September 2026

Top 23 Software vulnerability assessment companies based in Paris, France

Name: Software vulnerability assessment companies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 52 companies tracked

RevenueBase identified 52 company matches for software vulnerability assessment companies associated with Paris, France as of September 2026 and tracks 1,189 professional contacts across them, including 416 with verified work emails and 18 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers company matches for software vulnerability assessment companies 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 13, 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 13, 2026 How this list was built

52Companies

1,189Contacts tracked

416Verified emails

18Mobile numbers

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

The 23 largest software vulnerability assessment companies based in Paris, France

Ranked by team size

Top 23 of 52 company matches for software vulnerability assessment companies based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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	Yeswehack	Exact match	Paris, FranceHQ recorded Sep 13, 2026	51-200	586 contacts →
	Exact match “YesWeHack is a leading Offensive Security and Exposure Management platform delivering integrated, API-based solutions to secure organisations’ growing attack surfaces.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2	Synacktiv	Exact match	Paris, FranceHQ recorded Sep 13, 2026	201-500	171 contacts →
	Exact match “Synacktiv is an offensive security company founded in 2012 by several security experts.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3	LEXFO	Exact match	Paris, FranceHQ recorded Sep 13, 2026	51-200	66 contacts →
	Exact match “LEXFO is an offensive security firm that assesses and strengthens your systems with an expert, pragmatic, results-driven approach.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4	patrowl.io	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	50 contacts →
	Exact match “Patrowl is an innovative product designed by cybersecurity experts.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5	Trustinsoft	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	48 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6	Randorisec	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	32 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 · Sep 13, 2026 · View company records in RevenueBase
7	Cogiceo	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	32 contacts →
	Exact match “COGICEO is a company founded in 2012, specializing in IT security audits and penetration testing (pentest).” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8	Giskard	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	22 contacts →
	Exact match “Giskard provides the essential security layer to run AI agents safely.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9	Intuity	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	15 contacts →
	Exact match “Nous aidons les entreprises à sécuriser leurs actifs, tels que leurs applications web et leurs systèmes d'information, tout en renforçant la sécurité globale des organisations.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10	Cybertic	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	10 contacts →
	Exact match “Cyber attaque, pénétration, hameçonnage… Depuis 2010 et la multiplication des Cyber-attaques, la cyber sécurité n’est plus une option pour les DSI, sa maîtrise est devenu…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11	Kamea Security	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	10 contacts →
	Exact match “Our services- Pentest / cybersecurity audit - Red Team as a Service - CISO as a Service - Risk Assessment” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12	Highjack Offensive Cybersecurity	Exact match	Paris, FranceHQ recorded Sep 13, 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 13, 2026 · View company records in RevenueBase
13	Cyber Experts	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	10 contacts →
	Exact match “Startup, VSE and SME specialists, at Cyber Experts, we build a solid digital rampart for your company, allowing it to strengthen itself against cyber attackers.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14	Purplemet - WEB Easm	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	5 contacts →
	Exact match “See What Hackers See.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15	Psswrd	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	4 contacts →
	Exact match “Fondé et opérationnel depuis septembre 2023, PSSWRD est un cabinet de conseil pure-player en cybersécurité, réunissant des femmes et des hommes engagés autour de valeurs fortes …” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16	WELAN	Exact match	Paris, FranceHQ recorded Sep 13, 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 13, 2026 · View company records in RevenueBase
17	Novastill	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	3 contacts →
	Exact match “NovaStill a la conviction profonde que la cybersécurité est un catalyseur du succès de nos clients qui sont aussi nos partenaires.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18	MA Cyber	Exact match	Paris, FranceHQ recorded Sep 13, 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 13, 2026 · View company records in RevenueBase
19	Trackflaw	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	3 contacts →
	Exact match “Trackflaw est une startup spécialisée dans les tests d'intrusion.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20	Caeirus	Exact match	Paris, FranceHQ recorded Sep 13, 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 13, 2026 · View company records in RevenueBase
21	BMB Consultx	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	2 contacts →
	Exact match “BMB ConsultX is a cybersecurity consulting firm.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22	Secuboost	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	2 contacts →
	Exact match “Secuboost est spécialisé en audits de sécurité.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23	rootsec.eu	Exact match	Paris, FranceHQ recorded Sep 13, 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 13, 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 “software vulnerability assessment companies”. 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 52 software vulnerability assessment companies based in Paris, France

See the full list, filter by size, metro and specialty, and access 416 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Software vulnerability assessment companies based in Paris, France at a glance

As of Sep 13, 2026

35.0%Verified-email coverage

1.5%Mobile-number coverage

22.9Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

3270–30

8531–60

261–90

090–180

2180+

Company record updated

Median 55.0d

00–30

70031–60

28661–90

12290–180

81180+

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 “software vulnerability assessment companies” 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 416 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 13, 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 “software vulnerability assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software vulnerability assessment companies are there based in Paris, France?

RevenueBase identified 52 company matches for software vulnerability assessment companies 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?

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

Which city in France has the most software vulnerability assessment companies?

Paris leads France with 52 company records, followed by Lyon (10) and Lille (6).

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 416 professional contacts with verified work emails tracked across these 52 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 52 software vulnerability assessment companies based in Paris, France. Start with a free account, no credit card.

Download this list →

Related lists

Software vulnerability assessment companies 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.