Company lists · Data refreshed September 2026
Top 25 Immigration compliance law firms based in France
RevenueBase identified 668 immigration compliance law firms headquartered in France as of September 2026 and tracks 3,771 professional contacts across them, including 1,238 with verified work emails. Paris is the largest hub.
This list covers immigration compliance 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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.
The 25 largest immigration compliance law firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 224 contacts → | ||||
Indirect evidence “Cabinet spécialiste du droit des affaires, Oratio Avocats propose, depuis plus de 50 ans, un accompagnement juridique durable à destination des dirigeants et des entreprises de…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 133 contacts → | ||||
Indirect evidence “Les compétences de nos avocats et juristes couvrent l’ensemble des domaines du droit des affaires : droit des sociétés, fiscalité, droit du travail, contrats… En étroite…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 109 contacts → | ||||
Indirect evidence “Actance Avocats dédiés au Droit Social : actance est né d’une vision commune : le droit du travail trouve sa place parmi les préoccupations essentielles de l’entreprise et permet…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 64 contacts → | ||||
Partial evidence “klein•wenner is a multicultural team of 43 lawyers, strongly organized around proven business law practices.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 57 contacts → | ||||
Partial evidence “Created in 2008, Cabinet NMCG is entirely focused on business law and related areas of expertise.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 47 contacts → | ||||
Indirect evidence “GUEGUEN AVOCATS is a legal services company based out of 100 RUE DU LEINSTER, La Chapelle Sur Erdre, Pays de la Loire, France.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 43 contacts → | ||||
Partial evidence “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: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 41 contacts → | ||||
Partial evidence “PBA Legal s was founded in 2005 by a team trained at major international law firms and from companies’ legal departments in significant multinational groups.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 38 contacts → | ||||
Indirect evidence “Are you recruiting foreign talent or managing employees on international mobility to France?” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 33 contacts → | ||||
Indirect evidence “Hoalen Avocats : votre cabinet dédié au Droit des Affaires basé à Rennes.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 33 contacts → | ||||
Indirect evidence “Notre cabinet conseille, assiste et défend depuis 1983 à Marseille, l’ensemble de ses clients, entreprises et dirigeants quel que soit leur domaine d’activité.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 32 contacts → | ||||
Partial evidence “DTMV Avocats is a well-established law firm, created more than 50 years ago.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 29 contacts → | ||||
Indirect evidence “Bienvenue chez Acty.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 28 contacts → | ||||
Indirect evidence “Founded in 1955 by Maître Jean-Pierre Karsenty, J.P.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 27 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 26 contacts → | ||||
Indirect evidence “Ressource Avocats est un groupement d’avocats d’affaires français établi en région Auvergne-Rhône-Alpes et à Paris.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 26 contacts → | ||||
Indirect evidence “Marvell Avocats Une équipe de professionnels spécialistes du droit des affaires Depuis de nombreuses années, le cabinet Marvell Avocats s'est constitué sur la promesse de garder…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 26 contacts → | ||||
Indirect evidence “Dante est un cabinet d’avocats indépendants qui assiste et représente les particuliers et les sociétés, dans les principaux domaines du droit.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 25 contacts → | ||||
Indirect evidence “Le cabinet GOLDWIN est un cabinet spécialisé en Contentieux Economique et Social fondé par Maître Jonathan BELLAICHE.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 24 contacts → | ||||
Indirect evidence “Vauban Avocats, créateur de stratégies juridiques.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 24 contacts → | ||||
Partial evidence “NOVLAW AVOCATS offre un accompagnement global en droit des affaires, droit immobilier, droit public et compliance.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 22 contacts → | ||||
Indirect evidence “Le cabinet AXIOME AVOCATS a été créé en fin d’année 2010.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 21 contacts → | ||||
Indirect evidence “Voué à établir un accompagnement privilégié des Dirigeants, Directeurs juridiques, DRH, Responsable HSE des grandes entreprises aux PME, R&K AVOCATS a fait de la stratégie…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 21 contacts → | ||||
Indirect evidence “Issu du rapprochement des cabinets Leport & Associés et Feugas Avocats, Lyvéas Avocats rassemble une équipe de plus de trente professionnels et propose une offre de services…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 20 contacts → | ||||
Indirect evidence “LEXCO, votre partenaire en droit des affaires.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: immigration compliance law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names immigration compliance law firms.
- Partial evidence
- Its own public description names part of immigration compliance law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name immigration compliance law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 668 immigration compliance law firms based in France
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,238 reachable decision-makers.
Free signup · no credit card
Immigration compliance law firms based in France at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 668 companies.
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 compliance law 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 France whose own description of what they do matches “immigration compliance law 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 immigration compliance law 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 immigration compliance 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 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, 1,238 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 28, 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 compliance law firms by metro
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 immigration compliance law 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 immigration compliance law firms are there based in France?
RevenueBase identified 668 immigration compliance 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?
Oratio Avocats, headquartered in Angers, tops this list with the largest team on record.
Which city has the most immigration compliance law firms?
Paris leads with 284 headquartered companies, followed by Lyon (38) and Toulouse (22).
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 1,238 verified decision-maker contacts tracked across these 668 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 668 immigration compliance law firms based in France. Start with a free account, no credit card.
Download this list →Related lists
Immigration compliance law firms by geography
- Immigration compliance law firms based in Buenos Aires, Argentina
- Immigration compliance law firms based in Brisbane, Australia
- Immigration compliance law firms based in Melbourne, Australia
- Immigration compliance law firms based in Sydney, Australia
- Immigration compliance law firms based in Belo Horizonte, Brazil
- Immigration compliance law firms based in Blumenau, Brazil
- Immigration compliance law firms based in Brasilia, Brazil
- Immigration compliance law firms based in Campinas, Brazil
- Immigration compliance law firms based in Curitiba, Brazil
- Immigration compliance law firms based in Porto Alegre, Brazil
- Immigration compliance law firms based in Recife, Brazil
- Immigration compliance law firms based in Rio De Janeiro, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Immigration compliance law firms based in Buenos Aires, Argentina
- Immigration compliance law firms based in Brisbane, Australia
- Immigration compliance law firms based in Melbourne, Australia
- Immigration compliance law firms based in Sydney, Australia
- Immigration compliance law firms based in Belo Horizonte, Brazil
- Immigration compliance law firms based in Blumenau, Brazil