Company lists · Data refreshed November 2026

Top 25 Data encryption services based in France

RevenueBase identified 73 company matches for data encryption services associated with France as of November 2026 and tracks 793 professional contacts across them, including 216 with verified work emails. Paris is the largest hub.

This list covers company matches for data encryption services 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 November 6, 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 Nov 6, 2026 How this list was built
73Companies
793Contacts tracked
216Verified emails
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The 25 largest data encryption services based in France

Ranked by team size
Top 25 of 73 company matches for data encryption services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMalakoff, FranceHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Aduneo vous accompagne à chaque étape pour protéger vos identités, sécuriser vos données et simplifier votre quotidien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAsnières-sur-seine, FranceHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“LockSelf is your european digital safe, compliant with regulatory requirements (NIS2, DORA, IS0 27001.) Thanks to its suite of solutions, LockSelf enables companies to: Implement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLe Plessis-robinson, FranceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Acteur majeur de la cybersécurité, CS Group s'appuie sur ses équipes sont composées d’experts pluridisciplinaires qui offrent à nos clients une vision claire et une capacité…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMalakoff, FranceHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Votre logiciel métier devrait vous appartenir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Créé en 2017, REDOPUS est spécialisée en sécurité, réseaux des systèmes d'informations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSene, FranceHQ recorded Nov 6, 2026n/a46 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRennes, FranceHQ recorded Nov 6, 202611-5039 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLa Talaudière, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Prorexem vous accompagne dans la gestion des données de votre entreprise, le cœur même de son activité, son bien le plus précieux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBezons, FranceHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Plus de 100 millions d’utilisateurs dans 150 pays ont retenu Sophos comme la meilleure défense du marché contre les menaces complexes et les risques de pertes de données.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We offer a unique, comprehensive data protection suite powered by next-generation cryptography to secure your data in use and protect what matters most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“CryptoExperts SAS is a company founded by internationally recognized industrial and academic researchers in IT security and cryptography.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“THIQA intervient comme un cabinet d’experts en CyberSécurité, spécialisés en intégration de solutions de sécurité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“At OctiCode, cybersecurity is not just a service, it's our core mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAnnecy, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Le groupe D-Lake accompagne ses clients dans la sécurisation de leurs données.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Founded in February 2014, Internet of Trust is an independent security consulting company based in Paris and in Marseille area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Fruit de 5 ans de travail de notre lab de recherches en sécurité informatique, la protection de la donnée que nous offrons représente une nouvelle approche de la sécurité digitale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchValbonne, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“More than a technological solution, we are a strategic decision for organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Reciproc-it is an Information Security System Consulting Firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNantes, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“You are looking for skills for your security, systems and network projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Datakori est un cabinet international situé à Paris ainsi qu‘à Abidjan et qui intervient sur la cybersécurité et toute la chaîne de valeur de la data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLyon, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“L'Humain - L'Excellence - La Responsabilité En bâtissant notre cabinet, nous avons voulu le faire reposer sur ces 3 piliers, devenus les 3 valeurs clefs qui déterminent toutes nos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSaint-parres-aux-tertres, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“3 iTech vous propose ses services d'audit, de conseil, d'installation, maintenance et assure la disponibilité de votre environnement numérique de travail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToulouse, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Chez Anguis, nous sommes bien plus qu'une entreprise de sécurité informatique : nous sommes des architectes de la confiance numérique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChennevières, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Guiding Innovation, Securing Futures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 73 data encryption services based in France

See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data encryption services based in France at a glance

As of Nov 6, 2026
27.2%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
34.2%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
23
51-200
7

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 73 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 “data encryption services” 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 216 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 November 6, 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.

Data encryption services 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 “data encryption services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data encryption services are there based in France?

RevenueBase identified 73 company matches for data encryption services associated with France as of November 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?

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

Which city has the most data encryption services?

Paris leads with 25 company records, followed by Lyon (4) and Strasbourg (2).

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 216 professional contacts with verified work emails tracked across these 73 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 November 6, 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.