Company lists · Data refreshed September 2026

Top 25 Business law firms based in France

Name: Business law firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 3,803 companies tracked

RevenueBase identified 3,803 business law firms headquartered in France as of September 2026 and tracks 42,060 professional contacts across them, including 15,725 with verified work emails and 773 with mobile numbers. Paris is the largest hub.

This list covers business 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 20, 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 20, 2026 86% judged on-target in blind review

3,803Companies

42,060Contacts tracked

15,725Verified emails

773Mobile numbers

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The 25 largest business law firms based in France

Ranked by team size

Top 25 of 3,803 business law firms based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to business 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	FIDAL	Strong evidence	Paris La Défense, FranceHQ checked Sep 20, 2026	1,001-5,000	2,225 contacts →
	Strong evidence “Fidal is the largest leading independent business law firm in France.” Source: RevenueBase Database · checked Sep 20, 2026
2	GIDE	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	501-1,000	1,098 contacts →
	Strong 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 20, 2026
3	COGEP	Indirect evidence	Saint-doulchard, FranceHQ checked Sep 20, 2026	1,001-5,000	1,051 contacts →
	Indirect evidence “Une vision augmentée du conseil au service de votre réussite.” Source: RevenueBase Database · checked Sep 20, 2026
4	EY Société D'avocats	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	501-1,000	735 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 20, 2026
5	Deloitte Société D'avocats	Strong evidence	Paris La Défense, FranceHQ checked Sep 20, 2026	501-1,000	690 contacts →
	Strong 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 20, 2026
6	Kpmg Avocats	Indirect evidence	Courbevoie, FranceHQ checked Sep 20, 2026	501-1,000	669 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 20, 2026
7	PWC Société D'avocats	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 20, 2026	501-1,000	575 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 20, 2026
8	Racine	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	201-500	420 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 20, 2026
9	DS Avocats	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	201-500	380 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 20, 2026
10	Cornet Vincent Segurel	Strong evidence	Bordeaux \| Lille \| Lyon \| Nantes \| Paris \| Rennes, FranceHQ checked Sep 20, 2026	201-500	328 contacts →
	Strong 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 20, 2026
11	Jeantet - Avocats	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	263 contacts →
	Indirect evidence “Nous décryptons votre environnement, nous comprenons vos enjeux business, nous anticipons vos besoins spécifiques pour ensemble construire l’angle du progrès.” Source: RevenueBase Database · checked Sep 20, 2026
12	Delsol Avocats	Strong evidence	Lyon, FranceHQ checked Sep 20, 2026	51-200	246 contacts →
	Strong evidence “Delsol Avocats is a leading French law firm with offices in Lyon and Paris.” Source: RevenueBase Database · checked Sep 20, 2026
13	DE Pardieu Brocas Maffei	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	242 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 20, 2026
14	Uggc Avocats	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	241 contacts →
	Indirect evidence “UGGC Avocats est l’un des premiers cabinets d’avocats indépendants en France.” Source: RevenueBase Database · checked Sep 20, 2026
15	Oratio Avocats	Indirect evidence	Angers, FranceHQ checked Sep 20, 2026	201-500	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 20, 2026
16	Capeos	Indirect evidence	Rennes, FranceHQ checked Sep 20, 2026	201-500	223 contacts →
	Indirect evidence “CAPEOS accompagne la gestion et le développement d’entreprises depuis plus de 45 ans.” Source: RevenueBase Database · checked Sep 20, 2026
17	Salans	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	1,001-5,000	217 contacts →
	Strong 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 20, 2026
18	Cocerto	Indirect evidence	Nantes, FranceHQ checked Sep 20, 2026	201-500	191 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 20, 2026
19	Bignon Lebray	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	170 contacts →
	Strong 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 20, 2026
20	Darrois Villey Maillot Brochier	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	166 contacts →
	Indirect evidence “The firm was founded in 1987.” Source: RevenueBase Database · checked Sep 20, 2026
21	Fromont Briens	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	135 contacts →
	Indirect evidence “More than a partner since 1993, Fromont Briens is a player in the social transformation of companies by offering them innovative strategies in the face of technological, legal and…” Source: RevenueBase Database · checked Sep 20, 2026
22	TGS France Avocats	Indirect evidence	Angers Cedex 1, FranceHQ checked Sep 20, 2026	51-200	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 20, 2026
23	Advant Altana	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	133 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 20, 2026
24	Lamy Lexel	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	51-200	131 contacts →
	Indirect evidence “LAMY LEXEL assists companies and their leaders in their strategic plans, to deliver the most appropriate advice: pragmatic, fast, innovative and effective.” Source: RevenueBase Database · checked Sep 20, 2026
25	Flichy Grangé Avocats	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	130 contacts →
	Indirect evidence “Flichy Grangé Avocats : Teams with complementary skills, personally involved in assisting our clients With lawyers from very varied educational backgrounds (universities, top…” Source: RevenueBase Database · checked Sep 20, 2026

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: business 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 business law firms.
Partial evidence: Its own public description names part of business law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business 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 3,803 business law firms based in France

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Business law firms based in France at a glance

As of Sep 20, 2026

37.4%Verified-email coverage

1.8%Mobile-number coverage

11.1Average contacts per company

1-10Median size (employees)

42.8%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

2,815

11-50

808

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 22.0d

12,0600–30

3,46531–60

17361–90

490–180

23180+

Company record updated

Median 60.0d

00–30

21,20031–60

13,84161–90

5,53290–180

1,487180+

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 business 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 “business 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 business 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 business 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, 15,725 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 20, 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.

Business 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 business 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 business law firms are there based in France?

RevenueBase identified 3,803 business 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?

FIDAL, headquartered in La Defense, tops this list with the largest team on record.

Which city has the most business law firms?

Paris leads with 1628 headquartered companies, followed by Lyon (178) and Toulouse (102).

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 15,725 verified decision-maker contacts tracked across these 3,803 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 20, 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.