Company lists · Data verified August 2026

Top 11 Application security software companies based in France

Name: Application security software companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 29 companies tracked

There are 29 application security software companies headquartered in France (RevenueBase, August 2026). RevenueBase tracks 299 professional contacts across them, including 143 with verified work emails and 9 with mobile numbers. Paris is the largest hub.

This list covers application security software companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

29Companies

299Contacts tracked

143Verified emails

9Mobile numbers

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The 11 largest application security software companies based in France

Ranked by team size

Top 11 of 29 application security software companies based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Quarkslab	Paris	51-200	94	45
2	patrowl.io	Paris	11-50	49	35
3	Trustinsoft	Paris	11-50	49	32
4	V6protect	Bordeaux	11-50	16	8
5	Novalys	Boulogne-Billancourt	11-50	9	5
6	Fenrisk	Ermont	1-10	6	3
7	Edge Security France	Bordeaux	11-50	5	1
8	Safekeep LLC	Paris	1-10	3	1
9	Xtreamwave	Toulon	11-50	2	2
10	Hubrix	Paris	1-10	2	2
11	continus.io	Paris	1-10	2	1

Showing 11 of 29 application security software companies based in France

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Application security software companies based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 13 HQs

9Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

10001+

Application security software companies by metro

Metro	Companies
Application security software companies in Paris	13
Application security software companies in Boulogne-Billancourt	2
Application security software companies in Bordeaux	2
Application security software companies in Nantes	1
Application security software companies in Toulouse	1
Application security software companies in Lille	1
Application security software companies in Lyon	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “application security software companies”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many application security software companies are there based in France?

There are 29 application security software companies headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Quarkslab, headquartered in Paris, tops this list with the largest team on record.

Which city has the most application security software companies?

Paris leads with 13 headquartered companies, followed by Boulogne-Billancourt (2) and Bordeaux (2).

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 143 verified decision-maker contacts tracked across these 29 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.