Company lists · Data refreshed September 2026

Top 25 Data privacy consulting firms based in Paris, France

RevenueBase identified 91 data privacy consulting firms headquartered in Paris, France as of September 2026 and tracks 490 professional contacts across them, including 161 with verified work emails and 11 with mobile numbers. Paris is the largest hub.

This list covers data privacy consulting firms headquartered in Paris, 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 September 10, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 10, 2026 86% judged on-target in blind review
91Companies
490Contacts tracked
161Verified emails
11Mobile numbers
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The 25 largest data privacy consulting firms based in Paris, France

Ranked by team size
Top 25 of 91 data privacy consulting firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to data privacy consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceParis, FranceHQ checked Sep 10, 202651-20080 contacts →

Partial evidence

“Une équipe au coeur de votre stratégie Data & Digital.”

Source: RevenueBase Database · checked Sep 10, 2026
2Partial evidenceParis, FranceHQ checked Sep 10, 202611-5043 contacts →

Partial evidence

“DPO Consulting est un cabinet de conseil spécialisé en protection des données, gouvernance de l’IA et cybersécurité.”

Source: RevenueBase Database · checked Sep 10, 2026
3Indirect evidenceParis, FranceHQ checked Sep 10, 202611-5032 contacts →

Indirect evidence

“Temesis est une société spécialisée dans le conseil, l'audit et la formation sur l'accessibilité, l'éco-conception et le respect du RGPD des services en ligne.”

Source: RevenueBase Database · checked Sep 10, 2026
4Indirect evidenceParis, FranceHQ checked Sep 10, 202651-20025 contacts →

Indirect evidence

“Who are we?”

Source: RevenueBase Database · checked Sep 10, 2026
5Partial evidenceParis, FranceHQ checked Sep 10, 202651-20021 contacts →

Partial evidence

“MAO Conseil est un cabinet de conseil en stratégie data spécialiste dans la data intelligence.”

Source: RevenueBase Database · checked Sep 10, 2026
6Indirect evidenceParis, FranceHQ checked Sep 10, 202611-5018 contacts →

Indirect evidence

“Actinuance est un cabinet de conseil indépendant, fondé en 2013, qui accompagne les grands comptes et ETI sur des enjeux de transformation cyber, de maîtrise des risques et de…”

Source: RevenueBase Database · checked Sep 10, 2026
7Indirect evidenceParis, FranceHQ checked Sep 10, 20261-1012 contacts →

Indirect evidence

“Trust and fairness by design: we craft accessible, crystal-clear, fair and empowering information in the AI and digital age.”

Source: RevenueBase Database · checked Sep 10, 2026
8Indirect evidenceParis, FranceHQ checked Sep 10, 20261-109 contacts →

Indirect evidence

“Fondée sur une expertise en sécurité des systèmes d’informations, SecuriTrust offre aux entreprises et aux administrations des prestations d’audits et de conseils avancés ainsi…”

Source: RevenueBase Database · checked Sep 10, 2026
9Partial evidenceParis, FranceHQ checked Sep 10, 202611-508 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 10, 2026
10Indirect evidenceParis, FranceHQ checked Sep 10, 20261-107 contacts →

Indirect evidence

“Néa est un cabinet de conseil en Cybersécurité & Protection des données (RGPD) qui a pour objectif que chaque collaborateur puisse s'épanouir professionnellement dans les…”

Source: RevenueBase Database · checked Sep 10, 2026
11Partial evidenceParis, FranceHQ checked Sep 10, 20261-107 contacts →

Partial evidence

“Phianiss, expert en data management, est un cabinet de conseil en gestion et organisation des données de gouvernance.”

Source: RevenueBase Database · checked Sep 10, 2026
12Indirect evidenceParis, FranceHQ checked Sep 10, 20261-106 contacts →

Indirect evidence

“Unitae RGPD est un cabinet de conseil et d'accompagnement dans toutes vos démarches de conformité au RGPD.”

Source: RevenueBase Database · checked Sep 10, 2026
13Partial evidenceParis, FranceHQ checked Sep 10, 202611-505 contacts →

Partial evidence

“Retency has developed a unique technology that provides an RGPD-approved alternative to user consent- Retency delivers the only SAAS software able to privately associate separate…”

Source: RevenueBase Database · checked Sep 10, 2026
14Indirect evidenceParis, FranceHQ checked Sep 10, 202611-504 contacts →

Indirect evidence

“Fondé et opérationnel depuis septembre 2023, PSSWRD est un cabinet de conseil pure-player en cybersécurité, réunissant des femmes et des hommes engagés autour de valeurs fortes …”

Source: RevenueBase Database · checked Sep 10, 2026
15Indirect evidenceParis, FranceHQ checked Sep 10, 202611-504 contacts →

Indirect evidence

“Never in history has technological progress rushed as in the last 10 years.”

Source: RevenueBase Database · checked Sep 10, 2026
16Strong evidenceParis, FranceHQ checked Sep 10, 20261-104 contacts →

Strong evidence

“Idea lawyers is a boutique law firm dedicated to IT, data protection & privacy law.”

Source: RevenueBase Database · checked Sep 10, 2026
17Partial evidenceParis, FranceHQ checked Sep 10, 20261-104 contacts →

Partial evidence

“CySAFE Consulting est un cabinet de conseil spécialisé en cybersécurité et management des risques qui accompagne les grandes, comme les petites entreprises, ainsi que les…”

Source: RevenueBase Database · checked Sep 10, 2026
18Partial evidenceParis, FranceHQ checked Sep 10, 202611-504 contacts →

Partial evidence

“Datexon est un cabinet de conseil spécialisé en Data, notamment dans la gestion, l'analyse et l'optimisation des données pour le compte de nos clients.”

Source: RevenueBase Database · checked Sep 10, 2026
19Indirect evidenceParis, FranceHQ checked Sep 10, 20261-104 contacts →

Indirect evidence

“Le Règlement Général de la Protection des Données - RGPD - une obligation oui mais aussi une protection.”

Source: RevenueBase Database · checked Sep 10, 2026
20Indirect evidenceParis, FranceHQ checked Sep 10, 202611-503 contacts →

Indirect evidence

“Notre cabinet est spécialisé dans la mise en conformité au RGPD des entreprises TPE PME ETI GE.”

Source: RevenueBase Database · checked Sep 10, 2026
21Partial evidenceParis, FranceHQ checked Sep 10, 20261-103 contacts →

Partial evidence

“La DATA est un enjeu crucial pour vos métiers, néanmoins la data n’est pas aussi bien maîtrisée qu’elle le devrait, nous parlons beaucoup d’approche “data driven” mais pensez vous…”

Source: RevenueBase Database · checked Sep 10, 2026
22Indirect evidenceParis, FranceHQ checked Sep 10, 20261-103 contacts →

Indirect evidence

“Datacy est une société de conseil qui vous assiste et vous accompagne dans votre recherche de conformité aux lois et règlements liés à la protection des données à caractère…”

Source: RevenueBase Database · checked Sep 10, 2026
23Strong evidenceParis, FranceHQ checked Sep 10, 20261-102 contacts →

Strong evidence

DATA & PRIVACY AnabatiQ accompagne ses clients dans la valorisation de ses données digitales en conformité RGPD.”

Source: RevenueBase Database · checked Sep 10, 2026
24Strong evidenceParis, FranceHQ checked Sep 10, 20261-102 contacts →

Strong evidence

“mydari guide les entreprises dans leur quête de conformité réglementaire, avec un focus particulier sur la data privacy et l'IA.”

Source: RevenueBase Database · checked Sep 10, 2026
25Partial evidenceParis, FranceHQ checked Sep 10, 20261-102 contacts →

Partial evidence

“Independent law firm exclusively dedicated to the protection of personal data.”

Source: RevenueBase Database · checked Sep 10, 2026

Showing 25 of 91 data privacy consulting firms based in Paris, France

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Data privacy consulting firms based in Paris, France at a glance

As of Sep 10, 2026
32.9%Verified-email coverage
2.2%Mobile-number coverage
5.4Average contacts per company
1-10Median size (employees)
95.6%Largest-city concentration · Paris
Sep 10, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
18
51-200
5

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 13.0d

Company record updated

Median 50.0d

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 data privacy consulting firms, 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 Paris, France whose own description of what they do matches “data privacy consulting firms”. 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 data privacy consulting firms), 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 data privacy consulting firms, and records with no verified work email. Companies headquartered outside Paris 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, 161 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 September 10, 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.

Data privacy consulting firms by metro in France

  • Data privacy consulting firms in Paris87

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 data privacy consulting firms, 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 data privacy consulting firms are there based in Paris, France?

RevenueBase identified 91 data privacy consulting firms headquartered in Paris, France as of September 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?

Wimbee, headquartered in Paris, 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 161 verified decision-maker contacts tracked across these 91 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 10, 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.