Company lists · Data verified August 2026

Top 25 Data privacy consulting firms based in France

Name: Data privacy consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 265 companies tracked

There are 265 data privacy consulting firms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 1,183 professional contacts across them, including 379 with verified work emails and 44 with mobile numbers. Paris is the largest hub.

This list covers data privacy consulting firms 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.

265Companies

1,183Contacts tracked

379Verified emails

44Mobile numbers

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The 25 largest data privacy consulting firms based in France

Ranked by team size

Top 25 of 265 data privacy consulting firms 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	ADNOV	n/a	201-500	139	67
2	Netsystem	n/a	11-50	43	24
3	Digitemis	Angers	11-50	38	23
4	Actecil, Expert EN Conformité Rgpd	Strasbourg	11-50	35	25
5	Datasulting	Castelnau-Le-Lez	11-50	32	21
6	2b Advice	n/a	51-200	32	17
7	Temesis	Paris	11-50	31	21
8	Skott Group	Paris	51-200	25	10
9	MAO Conseil	Paris	51-200	21	5
10	Actinuance	Paris	11-50	18	8
11	Covateam	Saint Ismier	11-50	15	12
12	Vademi	Melun	11-50	13	5
13	Lexagone	Tourcoing	11-50	12	7
14	Apsecurity	Charleville-Mezieres	1-10	10	1
15	Dpoption	Marseille	11-50	8	5
16	Mexon Technology	Courbevoie Cedex	51-200	8	2
17	SFBX	Bordeaux	11-50	7	5
18	NÉA	Paris	1-10	7	2
19	Phianiss	Paris	1-10	7	2
20	Retency	Paris	11-50	5	3
21	Trustem	Montpellier	1-10	5	2
22	Psswrd	Paris	11-50	4	4
23	Legal & Digital	Paris	11-50	4	2
24	Datexon	Paris	11-50	4	1
25	DPO 101	Paris	11-50	3	3

Showing 25 of 265 data privacy consulting firms based in France

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Data privacy consulting firms based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 87 HQs

44Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

223

11-50

51-200

201-500

501-1,000

Data privacy consulting firms by metro

Metro	Companies
Data privacy consulting firms in Paris	87
Data privacy consulting firms in Lyon	10
Data privacy consulting firms in Toulouse	7
Data privacy consulting firms in Bordeaux	5
Data privacy consulting firms in Lille	3
Data privacy consulting firms in Puteaux	3
Data privacy consulting firms in La Rochelle	3

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 consulting firms”, 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; 1 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 consulting firms are there based in France?

There are 265 data privacy consulting firms headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

ADNOV, headquartered in France, tops this list with the largest team on record.

Which city has the most data privacy consulting firms?

Paris leads with 87 headquartered companies, followed by Lyon (10) and Toulouse (7).

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 379 verified decision-maker contacts tracked across these 265 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.