Company lists · Data refreshed September 2026
Top 25 Immigration rights law firms based in France
RevenueBase identified 210 immigration rights law firms headquartered in France as of September 2026 and tracks 715 professional contacts across them, including 146 with verified work emails and 23 with mobile numbers. Paris is the largest hub.
This list covers immigration rights 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 3, 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 immigration rights law firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 40 | ||||
“Founded in 1988 by Detlev von Breitenstein and Martin Hauser, BMH AVOCATS is an independent law firm active in the field of business law.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 28 | ||||
“Founded in 1955 by Maître Jean-Pierre Karsenty, J.P.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 25 | ||||
“Atlantes, expertise en droit du travail et de la fonction publique, engagé aux côtés des salariés et des fonctionnaires.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 22 | ||||
“Le cabinet AXIOME AVOCATS a été créé en fin d’année 2010.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 15 | ||||
“VOS AVOCATS A NANTES Depuis sa création en 1973, le cabinet d’Avocats IPSO FACTO AVOCATS apporte conseils et assistance juridiques à une clientèle composée de particuliers et de…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 12 | ||||
“We mainly work in foreigners and nationality law, but also in family law, administrative law, social law, criminal law, victims' law and civil law.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 11 | ||||
“Law firm based in Clermont-Ferrand, France” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 10 | ||||
“Cabinet d'avocats installé à Toulouse.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 9 | ||||
“With offices in Paris and Marseille in France, SBKG & associés offers the competence, technical expertise and open-mindedness of the largest firms along with the availability…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | OUI ImmigrationPartial evidence | 8 | |||
“Bienvenue chez Oui Immigration!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 | ||||
“Cabinet d'avocats situé à Paris, exerçant sur l'ensemble du territoire national.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 | ||||
“Cabinet d’Avocats et de Médiation” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 | ||||
“Le droit de l’immigration et le droit des étrangers sont des sujets de plus en plus importants en France et dans le monde.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“Un cabinet d'avocat bilingue (anglais/français) qui offre une approche globale de la situation de l'étranger : entrée, séjour, régularisation, asile, obtention de la nationalité…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | PLR AvocatsIndirect evidence | 6 | |||
“La fonction de l’avocat ne se limite pas à défendre ses clients en cas de procès.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 | ||||
“Maîtres Céline GUINEL-JOHNSON et Bruno LE TOULLEC ont le plaisir de vous faire part de leur association au sein du cabinet ALTG19.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 | ||||
“Le cabinet CHANGO AVOCATS est à votre disposition pour vous accompagner dans toutes vos démarches juridiques, de conseils ou contentieuses.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“Experts en droit des étrangers, de la mobilité internationale et de l’immigration depuis 2003, nos avocats interviennent aussi dans d’autres domaines du droit (Droit pénal et…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Que vous soyez un entrepreneur ou un particulier un jour vous aurez besoin de conseils juridiques avisés.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Conseil et contentieux en droit du travail” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Nous sommes à votre disposition pour vous défendre et vous conseiller.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“Le Cabinet AVOLEX AVOCATS est implanté à Paris et à Nantes.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“Le cabinet ADONIS est un cabinet d'avocats à taille humaine qui intervient aussi bien en matière de conseil qu’en matière contentieuse dans les domaines suivants - Droit…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“LE DIMEET & ASSOCIÉS Le Cabinet d’Avocats LE DIMEET & Associés est spécialisé en Droit du travail, de la Sécurité Sociale et de la Protection Sociale intervenant en conseil et en…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | Heaume AvocatIndirect evidence | 3 | |||
Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 210 immigration rights law firms based in France
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Immigration rights law firms based in France at a glance
As of Sep 3, 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 immigration rights 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 “immigration rights 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 immigration rights 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, 146 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 3, 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.
Immigration rights law firms by metro
- Immigration rights law firms in Paris89
Frequently asked
How many immigration rights law firms are there based in France?
RevenueBase identified 210 immigration rights 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?
BMH Avocats, headquartered in Paris, tops this list with the largest team on record.
Which city has the most immigration rights law firms?
Paris leads with 89 headquartered companies, followed by Toulouse (11) and Lyon (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 146 verified decision-maker contacts tracked across these 210 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 3, 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.
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