Company lists · Data refreshed September 2026

Top 25 Corporate law firms based in France

RevenueBase identified 3,587 corporate law firms headquartered in France as of September 2026 and tracks 50,209 professional contacts across them, including 21,967 with verified work emails and 5,310 with mobile numbers. Paris is the largest hub.

This list covers corporate 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
3,587Companies
50,209Contacts tracked
21,967Verified emails
5,310Mobile numbers
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The 25 largest corporate law firms based in France

Ranked by team size
Top 25 of 3,587 corporate law firms based in France, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to corporate law 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, France1,001-5,0003,746 contacts →

Partial evidence

“Gibson Dunn is a leading global law firm, advising clients on significant transactions and disputes.”

Source: RevenueBase Database · checked Sep 1, 2026
2Partial evidenceParis, France1,001-5,0003,014 contacts →

Partial evidence

“Orrick is a global law firm focused on serving the Technology & Innovation, Energy & Infrastructure, Finance and Life Sciences & HealthTech sectors.”

Source: RevenueBase Database · checked Sep 1, 2026
3Indirect evidenceParis, France1,001-5,0002,657 contacts →

Indirect evidence

“Founded in 1931, Weil, Gotshal & Manges LLP has been a preeminent provider of legal services for the past 90 years.”

Source: RevenueBase Database · checked Sep 1, 2026
4Partial evidenceLa Defense, France1,001-5,0002,257 contacts →

Partial evidence

“Fidal is the largest leading independent business law firm in France.”

Source: RevenueBase Database · checked Sep 1, 2026
5Partial evidenceParis, France501-1,0001,102 contacts →

Partial evidence

“Gide is a leading law firm, both in France and internationally, in all areas of business law for Litigation, Transactions, and Regulation.”

Source: RevenueBase Database · checked Sep 1, 2026
6Partial evidenceParis, France501-1,000782 contacts →

Partial evidence

“Foley Hoag is an award-winning, mid-sized, international law firm that focuses on innovative industries and high-stakes litigation.”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceParis, France501-1,000738 contacts →

Indirect evidence

“EY Société d’avocats se mobilise pour concrétiser les potentiels: c’est ainsi que nous faisons la différence pour nos clients, nos équipes et tous nos interlocuteurs.”

Source: RevenueBase Database · checked Sep 1, 2026
8Partial evidenceFrance501-1,000697 contacts →

Partial evidence

“Deloitte Société d'Avocats is one of the leading French law firms, specializing in international tax and legal strategies.”

Source: RevenueBase Database · checked Sep 1, 2026
9Indirect evidenceCourbevoie, France501-1,000657 contacts →

Indirect evidence

“Les entreprises de toutes tailles sont exposées à des dispositions de plus en plus complexes en matière de réglementations fiscales et juridiques sur leur territoire national et…”

Source: RevenueBase Database · checked Sep 1, 2026
10Indirect evidenceNeuilly-Sur-Seine, France501-1,000587 contacts →

Indirect evidence

“PwC Société d'Avocats est, en France, membre de PricewaterhouseCoopers International Limited, société de droit anglais, et appartient au réseau international d'entités françaises…”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceParis, France201-500480 contacts →

Indirect evidence

“Independent in structure and spirit, Elvinger Hoss Prussen guides clients on their most critical Luxembourg legal matters.”

Source: RevenueBase Database · checked Sep 1, 2026
12Indirect evidenceNantes, France201-500415 contacts →

Indirect evidence

“Racine • Avocats • Paris • Full service • Droit des affaires • Expertise juridique Racine est un cabinet d’avocats d’affaires qui compte plus de 200 professionnels du droit dont…”

Source: RevenueBase Database · checked Sep 1, 2026
13Indirect evidenceParis, France201-500379 contacts →

Indirect evidence

“Since 1972, the DS Group has been committed to supporting businesses, both private and public, through strategic counsel and litigation.”

Source: RevenueBase Database · checked Sep 1, 2026
14Partial evidenceRennes, France201-500328 contacts →

Partial evidence

“As one of the leading independent law firms in France, Cornet Vincent Ségurel provides both advisory and litigation services across all areas of business law.”

Source: RevenueBase Database · checked Sep 1, 2026
15Partial evidenceParis, France51-200241 contacts →

Partial evidence

“Delsol Avocats is a leading French law firm with offices in Lyon and Paris.”

Source: RevenueBase Database · checked Sep 1, 2026
16Indirect evidenceParis, France51-200240 contacts →

Indirect evidence

“Fondé en 1993, De Pardieu Brocas Maffei figure parmi les cabinets français indépendants de référence en droit des affaires et compte aujourd’hui plus de 190 avocats dont 42…”

Source: RevenueBase Database · checked Sep 1, 2026
17Indirect evidenceParis, France51-200240 contacts →

Indirect evidence

“UGGC Avocats est l’un des premiers cabinets d’avocats indépendants en France.”

Source: RevenueBase Database · checked Sep 1, 2026
18Indirect evidenceLecousse, France201-500224 contacts →

Indirect evidence

“CAPEOS accompagne la gestion et le développement d’entreprises depuis plus de 45 ans.”

Source: RevenueBase Database · checked Sep 1, 2026
19Indirect evidenceAngers, France201-500224 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 1, 2026
20Partial evidenceParis, France1,001-5,000217 contacts →

Partial evidence

“In March 2013, international law firm Salans LLP, Canadian law firm Fraser Milner Casgrain LLP (FMC) and international law firm SNR Denton combined to form Dentons, a new global…”

Source: RevenueBase Database · checked Sep 1, 2026
21Indirect evidenceNantes, France201-500192 contacts →

Indirect evidence

“Cocerto : votre partenaire de proximité pour un accompagnement à 360° Chez Cocerto, nous plaçons la proximité et la réactivité au cœur de notre accompagnement.”

Source: RevenueBase Database · checked Sep 1, 2026
22Partial evidenceFrance51-200167 contacts →

Partial evidence

“Since 1982, we have been developing the skills of our teams in all areas of business law, in both advisory and litigation roles.”

Source: RevenueBase Database · checked Sep 1, 2026
23Indirect evidenceParis, France51-200162 contacts →

Indirect evidence

“The firm was founded in 1987.”

Source: RevenueBase Database · checked Sep 1, 2026
24Indirect evidenceParis, France51-200134 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 1, 2026
25Indirect evidenceParis, France51-200134 contacts →

Indirect evidence

“Fondé en 2009, ADVANT Altana est un cabinet d’avocats indépendant, composé de près de 90 avocats d’affaires dont 27 associés, en France.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 25 of 3,587 corporate law firms based in France

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Corporate law firms based in France at a glance

As of Sep 1, 2026
43.8%Verified-email coverage
10.6%Mobile-number coverage
14.0Average contacts per company
1-10Median size (employees)
45.3%Largest-city concentration · Paris
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
2,626
11-50
746
51-200
89
201-500
15
501-1,000
9
1,001-5,000
13

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 corporate 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 “corporate 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 corporate 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 corporate 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, 21,967 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 1, 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.

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 corporate 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 corporate law firms are there based in France?

RevenueBase identified 3,587 corporate 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?

Gibson Dunn, headquartered in Paris, tops this list with the largest team on record.

Which city has the most corporate law firms?

Paris leads with 1626 headquartered companies, followed by Lyon (177) and Toulouse (92).

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 21,967 verified decision-maker contacts tracked across these 3,587 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 1, 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.