Company lists · Data refreshed September 2026

Top 25 Tier law firms based in France

RevenueBase identified 742 tier law firms headquartered in France as of September 2026 and tracks 10,621 professional contacts across them, including 4,226 with verified work emails. Paris is the largest hub.

This list covers tier 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 21, 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 21, 2026 86% judged on-target in blind review
742Companies
10,621Contacts tracked
4,226Verified emails
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The 25 largest tier law firms based in France

Ranked by team size
Top 25 of 742 tier law firms based in France, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to tier 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, FranceHQ checked Sep 21, 2026501-1,0001,098 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 21, 2026
2Indirect evidenceParis, FranceHQ checked Sep 21, 2026201-500420 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 21, 2026
3Indirect evidenceParis, FranceHQ checked Sep 21, 2026201-500380 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 21, 2026
4Indirect evidenceParis, FranceHQ checked Sep 21, 202651-200263 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 21, 2026
5Indirect evidenceAngers, FranceHQ checked Sep 21, 2026201-500224 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 21, 2026
6Indirect evidenceLyon, FranceHQ checked Sep 21, 202651-200131 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 21, 2026
7Indirect evidenceParis, FranceHQ checked Sep 21, 202611-50108 contacts →

Indirect evidence

“BCTG Avocats a développé une offre en droit des affaires, en conseil et contentieux, dédiée aux entrepreneurs et axée sur le conseil stratégique.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceParis, FranceHQ checked Sep 21, 202651-200104 contacts →

Partial evidence

“Established in 1990, Reinhart Marville Torre is a full-service business law firm whose 19 partners provide litigation and legal advisory services to companies and business leaders…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceParis, FranceHQ checked Sep 21, 202651-20090 contacts →

Indirect evidence

“Joffe & Associés est un cabinet d'affaires de premier plan.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceLyon, FranceHQ checked Sep 21, 202651-20089 contacts →

Indirect evidence

“KELTEN est un cabinet de droit des affaires qui compte de nombreux avocats et juristes spécialisés dans des domaines d’expertises complémentaires pour le conseil et la défense de…”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceParis, FranceHQ checked Sep 21, 202651-20088 contacts →

Partial evidence

“Alerion, a full service business law firm open to the world.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceParis, FranceHQ checked Sep 21, 202651-20081 contacts →

Partial evidence

“Sekri Valentin Zerrouk is a French business law firm assisting companies, shareholders and executives in all their strategic transactions and litigation since 2004.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceParis, FranceHQ checked Sep 21, 202611-5081 contacts →

Partial evidence

“Lmt Avocats is an independant full service business law firm based in Paris, France, with a great international transaction and litigation practice.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceSaint-herblain, FranceHQ checked Sep 21, 20261,001-5,00075 contacts →

Indirect evidence

“La direction régionale Val de Loire Océan compte 180 avocats et juristes en droit des affaires répartis dans 11 bureaux basés à Angers, Blois, Chartres, Châteauroux, la…”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceLyon, FranceHQ checked Sep 21, 202651-20072 contacts →

Indirect evidence

“Acteur historique de la Métropole de Lyon et de la Région Auvergne Rhône Alpes, BREMENS NOTAIRES s’est implanté début 2021 à Paris 1er, 3 avenue de l’Opéra et regroupe 13…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceParis, FranceHQ checked Sep 21, 202611-5068 contacts →

Indirect evidence

“Redlink, fondé en 2007, réunit 28 avocats passionnés par la vie de l’entreprise et l’accompagnement des entrepreneurs.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceParis, FranceHQ checked Sep 21, 202651-20066 contacts →

Partial evidence

“Founded in 2004, Chammas & Marcheteau is composed of thirty five business law specialists, nine of whom are partners, united by their commitment to provide a client service…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceParis, FranceHQ checked Sep 21, 20261,001-5,00066 contacts →

Indirect evidence

“Founded in 1931, Weil, Gotshal & Manges LLP has been a preeminent provider of legal services for more than 80 years.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceParis, FranceHQ checked Sep 21, 202611-5065 contacts →

Indirect evidence

“Mermoz est un cabinet d’avocats d’affaires indépendant pluri-disciplinaire disposant d’un savoir-faire de premier plan dans le cadre d’opérations transactionnelles, notamment dans…”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceChalons En Champagne, FranceHQ checked Sep 21, 202611-5065 contacts →

Indirect evidence

“Cabinet d'avocats multispécialiste.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceRennes, FranceHQ checked Sep 21, 202651-20064 contacts →

Partial evidence

“AVOXA is a Business full service Law Firm established in Rennes, Nantes, Brest, Lorient, Paris and Lyon.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceParis, FranceHQ checked Sep 21, 202651-20064 contacts →

Partial evidence

“klein•wenner is a multicultural team of 43 lawyers, strongly organized around proven business law practices.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceAngers, FranceHQ checked Sep 21, 202651-20063 contacts →

Indirect evidence

“La SELARL d'Avocats LEXCAP est née de la fusion de six cabinets - le cabinet Jean Beucher & Associés, créé en 1926, ayant une activité dans tous les domaines du contentieux- le…”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceParis, FranceHQ checked Sep 21, 202611-5063 contacts →

Indirect evidence

“ARCHERS assiste, conseille et défend les intérêts de ses clients dans les principaux domaines du droit des affaires, de la fiscalité, de la finance, de l’immobilier, du…”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceParis, FranceHQ checked Sep 21, 202611-5063 contacts →

Partial evidence

“Moncey is an independent law firm.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 742 tier law firms based in France

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Tier law firms based in France at a glance

As of Sep 21, 2026
39.8%Verified-email coverage
14.3Average contacts per company
1-10Median size (employees)
51.1%Largest-city concentration · Paris
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
508
11-50
191
51-200
25
201-500
6
501-1,000
2
1,001-5,000
3

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 742 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 tier 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 “tier 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 tier 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 tier 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, 4,226 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 21, 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 tier 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 tier law firms are there based in France?

RevenueBase identified 742 tier 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?

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

Which city has the most tier law firms?

Paris leads with 379 headquartered companies, followed by Lyon (35) and Toulouse (28).

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 4,226 verified decision-maker contacts tracked across these 742 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 21, 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.