Company lists · Data refreshed November 2026

Top 14 Encryption consultants based in France

RevenueBase identified 65 company matches for encryption consultants associated with France as of November 2026 and tracks 319 professional contacts across them, including 63 with verified work emails. Paris is the largest hub.

This list covers company matches for encryption consultants 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
65Companies
319Contacts tracked
63Verified emails
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The 14 largest encryption consultants based in France

Ranked by team size
Top 14 of 65 company matches for encryption consultants 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 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
2Exact matchWambrechies, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Plus volatile et pourtant plus précieuse que jamais, la donnée est devenue l’enjeu majeur de nos institutions et de nos sociétés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact matchStrasbourg, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Si vous souhaitez adopter une stratégie de protection des données conforme, éthique et innovante, les DPO et RGPD Experts de Cepia Consulting se tiennent à votre entière…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Expertise sur-mesure Nous sommes spécialisés dans la conception de solutions de sauvegarde informatique adaptées à vos besoins spécifiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLyon, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Top Security Consulting est spécialisée dans la sécurité de l’information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChamps Sur Marne, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Expert en sécurisation de messagerie électronique et de données sensibles, Befast articule son savoir-faire autour de 3 activités - Solution Apimail : protection et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAntony, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bureau d'étude technique spécialisé dans le domaine de la sûreté.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaint Geoire En Valdaine, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“JSIConsult est un cabinet de conseil informatique spécialisé dans les réseaux informatiques sécurisés de toutes tailles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Cendium cyberdefense est un cabinet de conseil en cybersécurité faisant appel à des experts indépendants en sécurité informatique et protection des données.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Société de conseil spécialisé dans les projets liés à la sécurité du système d'information Spécialisée dans les domaines de la sécurité et des réseaux informatiques.”

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

Showing 14 of 65 encryption consultants based in France

See the full list, filter by size, metro and specialty, and access 63 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Encryption consultants based in France at a glance

As of Nov 6, 2026
19.7%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
32.3%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
12
51-200
5

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 65 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 “encryption consultants” 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 63 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.

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

How many encryption consultants are there based in France?

RevenueBase identified 65 company matches for encryption consultants 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?

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

Which city has the most encryption consultants?

Paris leads with 21 company records, followed by Lyon (3) and Antony (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 63 professional contacts with verified work emails tracked across these 65 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.