Company lists · Data refreshed August 2026

Top 25 Cloud security software companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 51 companies tracked

RevenueBase identified 51 cloud security software companies headquartered in France as of August 2026 and tracks 829 professional contacts across them, including 302 with verified work emails and 118 with mobile numbers. Paris is the largest hub.

This list covers cloud 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

51Companies

829Contacts tracked

302Verified emails

118Mobile numbers

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The 25 largest cloud security software companies based in France

Ranked by team size

Top 25 of 51 cloud security software companies based in France, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Trackforce	Partial evidence	Maisons, France	201-500	400 contacts →
	Partial evidence “Trackforce stands at the forefront of the physical security industry, combining over 40 years of collective security expertise with cutting-edge innovation.” Source: RevenueBase Database · checked Aug 31, 2026
2	Quarkslab	Indirect evidence	Paris, France	51-200	94 contacts →
	Indirect evidence “Fondée en 2011 par Fred Raynal, Quarkslab est une entreprise française spécialisée dans la cybersécurité et plus spécifiquement dans la protection et l'analyse des logiciels.” Source: RevenueBase Database · checked Aug 31, 2026
3	Eset France	Indirect evidence	Marne-La-Vallee, France	51-200	71 contacts →
	Indirect evidence “Depuis plus de 30 ans, nous sommes là pour veiller à la protection du progrès et de l'innovation.” Source: RevenueBase Database · checked Aug 31, 2026
4	Beopen IT	Strong evidence	Paris, France	11-50	25 contacts →
	Strong evidence “BeOpen IT est une entreprise Franco-Africaine de software spécialisée dans les technologies du cloud computing.” Source: RevenueBase Database · checked Aug 31, 2026
5	Sylink Technologie	Indirect evidence	Saint-Jacques-De-La-Lande, France	201-500	21 contacts →
	Indirect evidence “SYLink Technologie is an innovative player in the field of cybersecurity, dedicated to protecting networks, connected devices, and sensitive company data.” Source: RevenueBase Database · checked Aug 31, 2026
6	Ého.Link	Indirect evidence	France	11-50	16 contacts →
	Indirect evidence “ÉHO.LINK est une équipe de 25 personnes ancrée à Marseille.” Source: RevenueBase Database · checked Aug 31, 2026
7	Bastion Technologies	Partial evidence	Paris, France	11-50	15 contacts →
	Partial evidence “At Bastion, we're changing the way modern companies secure their software.” Source: RevenueBase Database · checked Aug 31, 2026
8	Corespace, INC	Partial evidence	Stains, France	11-50	12 contacts →
	Partial evidence “At CoreSpace our cloud experts customize next-generation IT infrastructures for small and medium businesses (IaaS) using OpenStack, Kubernetes and VMware that surpass industry…” Source: RevenueBase Database · checked Aug 31, 2026
9	VADE	Indirect evidence	Hem, France	201-500	11 contacts →
	Indirect evidence “Vade is a leading cybersecurity firm specializing in AI-driven threat detection and response solutions for Microsoft collaboration suite, with a focus on serving Small to…” Source: RevenueBase Database · checked Aug 31, 2026
10	Cyferall	Partial evidence	Paris, France	1-10	11 contacts →
	Partial evidence “CyferAll is a cybersecurity startup focused on securing application data for the millions of applications deployed worldwide that were not built with security in mind.” Source: RevenueBase Database · checked Aug 31, 2026
11	D-Lake	Indirect evidence	Annecy, France	1-10	9 contacts →
	Indirect evidence “Le groupe D-Lake accompagne ses clients dans la sécurisation de leurs données.” Source: RevenueBase Database · checked Aug 31, 2026
12	Upinfo	Partial evidence	Paris, France	11-50	8 contacts →
	Partial evidence “Fort de l'expertise d'une équipe de plus de 20 ans d'expérience, Upinfo est spécialisée dans les domaines du Cloud Computing et de la Cybersécurité.” Source: RevenueBase Database · checked Aug 31, 2026
13	NET Point	Partial evidence	Croissy Sur Seine, France	1-10	7 contacts →
	Partial evidence “Netpoint is a Cloud Provider, through the Cloud Marketplace " Provicloud " Platform aggregating SaaS,IaaE, PaaS, services and solutions from different vendors.” Source: RevenueBase Database · checked Aug 31, 2026
14	Move2cloud FR	Partial evidence	Paris, France	11-50	4 contacts →
	Partial evidence “Move2Cloud is a company based in France that specializes in cloud computing solutions.” Source: RevenueBase Database · checked Aug 31, 2026
15	Windfiel	Partial evidence	Paris, France	1-10	3 contacts →
	Partial evidence “Welcome to Windfiel - your strategic partner in Cloud Cybersecurity.” Source: RevenueBase Database · checked Aug 31, 2026
16	Cydenti	Indirect evidence	Paris, France	11-50	3 contacts →
	Indirect evidence “Adversaries don't hack in, they log in.” Source: RevenueBase Database · checked Aug 31, 2026
17	YSY Cloud	Partial evidence	Nancy, France	1-10	3 contacts →
	Partial evidence “YSY Cloud est né d’un constat : tout le monde parle ou entend parler du Cloud Computing et pourtant, peu profitent de ses avantages.” Source: RevenueBase Database · checked Aug 31, 2026
18	Xtreamwave	Strong evidence	Toulon, France	11-50	2 contacts →
	Strong evidence “Xtreamwave is a security software editor and Secure Solutions Provider.” Source: RevenueBase Database · checked Aug 31, 2026
19	Sparo Technologies	Partial evidence	Lille, France	1-10	2 contacts →
	Partial evidence “Sparo Technologies helps you solve your cloud challenges, whether you are a startup or a large company, our team of experts DevOps, SysOps, Platform Engineers, Architects will…” Source: RevenueBase Database · checked Aug 31, 2026
20	Cybernetics	Indirect evidence	Clermont-Ferrand, France	1-10	2 contacts →
	Indirect evidence “Cybernetics est une société spécialisée dans la protection informatique.” Source: RevenueBase Database · checked Aug 31, 2026
21	Hubrix	Strong evidence	Paris, France	1-10	2 contacts →
	Strong evidence “We build cloud-based software components and APIs to make customers happier, and developers' lives better.” Source: RevenueBase Database · checked Aug 31, 2026
22	continus.io	Partial evidence	Paris, France	1-10	2 contacts →
	Partial evidence “Continus.io is a Cybersecurity Startup specialized in Application Security.” Source: RevenueBase Database · checked Aug 31, 2026
23	Nuagérance	Partial evidence	France	1-10	1 contacts →
	Partial evidence “Nuagérance is a pure cloud company delivering value-added services on top of cloud computing solutions and data engineering consulting.” Source: RevenueBase Database · checked Aug 31, 2026
24	Iosure	Partial evidence	Lyon, France	1-10	1 contacts →
	Partial evidence “IOsure provides a SaaS -based solution to assist small & large enterprises to migrate / D.R to Cloud or even migrate between clouds providers.” Source: RevenueBase Database · checked Aug 31, 2026
25	Ctwork	Indirect evidence	Entraigues Sur La Sorgue, France	1-10	1 contacts →
	Indirect evidence “Small Business Digitalisation MultiCloud” Source: RevenueBase Database · checked Aug 31, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud security software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud security software companies.
Partial evidence: Its own public description names part of cloud security software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 51 cloud security software companies based in France

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Cloud security software companies based in France at a glance

As of Aug 31, 2026

36.4%Verified-email coverage

14.2%Mobile-number coverage

16.3Average contacts per company

1-10Median size (employees)

35.3%Largest-city concentration · Paris

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 cloud security software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “cloud security software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud security software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud security software companies, 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 its RevenueBase Smart Search 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, 302 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 August 31, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud security software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 51 cloud security software companies headquartered in France as of August 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?

Trackforce, headquartered in Maisons, tops this list with the largest team on record.

Which city has the most cloud security software companies?

Paris leads with 18 headquartered companies, followed by Lyon (3) and Tourrettes (1).

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 302 verified decision-maker contacts tracked across these 51 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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 Smart Search, 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.