Company lists · Data refreshed September 2026
Top 25 Privacy law firms based in France
RevenueBase identified 283 privacy law firms headquartered in France as of September 2026 and tracks 1,320 professional contacts across them, including 428 with verified work emails and 35 with mobile numbers. Paris is the largest hub.
This list covers privacy law firms headquartered in 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest privacy law firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 139 | ||||
“ADNOV, filiale du groupe ADSN, acteur de renommée française à l'ancrage national, développe depuis plus de 40 ans une expertise reconnue dans la cybersécurité et la protection des…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 43 | ||||
“DPO Consulting est un cabinet de conseil spécialisé en protection des données, gouvernance de l’IA et cybersécurité.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 41 | ||||
“Cabinet d'avocats de droit des affaires et nouvelles technologies : =>"Acteur de référence dans les technologies de l’information et de la communication depuis plus de trente ans…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 37 | ||||
“Digitemis est expert dans le conseil en cybersécurité et protection des données personnelles.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 37 | ||||
“Haas Avocats is a law firm specializing in new technologies, digital and intellectual property law.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 27 | ||||
“Forte de plusieurs décennies d’expérience et de succès depuis sa création, l’association Lombard Baratelli Astolfe & associés est l’un des acteurs incontournables du paysage…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 25 | ||||
“Avocats, innovants et résolument AGIL'IT!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 16 | ||||
“A Boutique law firm in Paris and Geneva, we provide creative legal services for the protection, development and transfer of your innovations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Momentum AvocatsIndirect evidence | 15 | |||
“Cabinet d'avocats d’affaires indépendant, Momentum Avocats assiste sa clientèle en droit de la propriété intellectuelle et des technologies de l’information et de la…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 15 | ||||
“Composée d’une équipe engagée et expérimentée, Dune conseille, accompagne et protège ses clients dans leurs besoins juridiques et contentieux.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 | ||||
“Lawways is a law firm located in Paris which provides legal support in Information Technology, Data Privacy, Corporate and Private Equity, with a strong focus on transactional…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 | ||||
“A forerunner in the regulatory field of personal data protection, Lexagone is one of France's leading consultancies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 | ||||
“Thanks to our 30 years' experience in IT law, we offer the best possible advice to ensure the success of our customers' IT projects.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 | ||||
“Fondé en 2005 par Vanessa Bouchara, le Cabinet Bouchara & Avocats est un cabinet d’avocats situé à Paris, Lyon et Strasbourg.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 12 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 | ||||
“Fondé en 1995 par Me Eric A.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 | ||||
“Le cabinet CHOLEY & VIDAL Avocats est situé à Paris et Aix-en-Provence et se compose de trois associés (Me Thibaud VIDAL, Me Nicolas CHOLEY) ainsi que d'une équipe de…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 | ||||
“DPOption est une société spécialisée dans le conseil et l’accompagnement autour de la Protection des données à caractère personnel et de la conformité des systèmes d’Intelligence…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Joshua Société D'avocatsIndirect evidence | 8 | |||
“Le cabinet JOSHUA accompagne entreprises, dirigeants, décideurs publics et particuliers dans la prévention et la gestion du risque juridique et réputationnel et les assiste dans…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Cabinet Ziegler & AssociésIndirect evidence | 8 | |||
“Le cabinet d'avocats Ziegler & Associés intervient en conseil comme en contentieux, notamment dans des dossiers complexes pour vous et à forts enjeux.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
“Cabinet d’avocats spécialisé en droit de la propriété intellectuelle, droit des contrats et droit du numérique.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | LWMIndirect evidence | 8 | |||
“LWM est le cabinet d’avocats des entreprises innovantes.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 | ||||
“Le cabinet Jacob Avocats est dédié au droit du numérique, des médias, du gambling et des télécoms (data, compliance, digital).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 | ||||
“We provide data protection compliance services for Healthcare, Pharmaceutical and Healthtech companies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Solvoxia AvocatsIndirect evidence | 7 | |||
“SOLVOXIA Avocats (anciennement LANGLAIS AVOCATS) est un cabinet installé à Nantes, la Roche-sur-Yon et à Paris, intervenant dans les domaines de la propriété intellectuelle, du…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 283 privacy law firms based in France
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Privacy law firms based in France at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 privacy law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in France whose own description of what they do matches “privacy law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among privacy law firms, and records with no verified work email. Companies headquartered outside France 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 an evidence 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, 428 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 5, 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.
Privacy law firms by metro
- Privacy law firms in Paris125
Frequently asked
How many privacy law firms are there based in France?
RevenueBase identified 283 privacy law firms headquartered in 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?
ADNOV, headquartered in France, tops this list with the largest team on record.
Which city has the most privacy law firms?
Paris leads with 125 headquartered companies, followed by Lyon (14) and Marseille (10).
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 428 verified decision-maker contacts tracked across these 283 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 5, 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.