Company lists · Data verified August 2026

Top 25 Data privacy software companies based in France

Name: Data privacy 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 61 companies tracked

There are 61 data privacy software companies headquartered in France (RevenueBase, August 2026). RevenueBase tracks 550 professional contacts across them, including 183 with verified work emails and 29 with mobile numbers. Paris is the largest hub.

This list covers data privacy 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.

61Companies

550Contacts tracked

183Verified emails

29Mobile numbers

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The 25 largest data privacy software companies based in France

Ranked by team size

Top 25 of 61 data privacy 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	Lockself	Asnieres-Sur-Seine	51-200	65	37
2	Vistory	Velizy-Villacoublay	11-50	43	19
3	Dastra	Paris	11-50	39	22
4	2b Advice	n/a	51-200	32	17
5	Sophos France	Bezons	51-200	24	12
6	Beblocks A Beys Company	Paris	11-50	22	1
7	Prorexem	La Talaudiere	11-50	16	12
8	Cosmian	Paris	11-50	15	13
9	Infhotep	Paris	11-50	13	6
10	Cyferall	Paris	1-10	11	4
11	Adequacy	Paris	11-50	11	3
12	LETO	n/a	1-10	11	3
13	Inkivari	Epinal	11-50	10	3
14	D-Lake	Annecy	1-10	9	7
15	Mexon Technology	Courbevoie Cedex	51-200	8	2
16	SFBX	Bordeaux	11-50	7	5
17	Retency	Paris	11-50	5	3
18	Needemand	Montpellier	51-200	5	1
19	Difenso	Paris	11-50	5	1
20	Alterid	Bordeaux	1-10	5	1
21	Lemoncurl	Orleans	1-10	3	3
22	Data Cash Solution Limited	Marseille	1-10	3	2
23	Augmenticom	Valence	1-10	3	2
24	Hubrix	Paris	1-10	2	2
25	Orezon	Gradignan	11-50	1	1

Showing 25 of 61 data privacy software companies based in France

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Data privacy software companies based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 16 HQs

29Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Data privacy software companies by metro

Metro	Companies
Data privacy software companies in Paris	16
Data privacy software companies in Montpellier	3
Data privacy software companies in Courbevoie Cedex	2
Data privacy software companies in Issy-Les-Moulineaux	2
Data privacy software companies in Nice	2
Data privacy software companies in Bordeaux	2
Data privacy software companies in Annecy	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 “data privacy 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 data privacy software companies are there based in France?

There are 61 data privacy software companies headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Lockself, headquartered in Asnieres-Sur-Seine, tops this list with the largest team on record.

Which city has the most data privacy software companies?

Paris leads with 16 headquartered companies, followed by Montpellier (3) and Courbevoie Cedex (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 183 verified decision-maker contacts tracked across these 61 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.