Company lists · Data refreshed September 2026
Top 25 Securities law firms based in France
RevenueBase identified 739 securities law firms headquartered in France as of September 2026 and tracks 8,048 professional contacts across them, including 3,488 with verified work emails and 169 with mobile numbers. Paris is the largest hub.
This list covers securities 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 6, 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 securities law firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,098 | ||||
“Gide is a leading law firm, both in France and internationally, in all areas of business law for Litigation, Transactions, and Regulation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 380 | ||||
“Since 1972, the DS Group has been committed to supporting businesses, both private and public, through strategic counsel and litigation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 263 | ||||
“Nous décryptons votre environnement, nous comprenons vos enjeux business, nous anticipons vos besoins spécifiques pour ensemble construire l’angle du progrès.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 224 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 166 | ||||
“The firm was founded in 1987.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 131 | ||||
“LAMY LEXEL assists companies and their leaders in their strategic plans, to deliver the most appropriate advice: pragmatic, fast, innovative and effective.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 123 | ||||
“Since our creation, we have been active in both the public and private sectors and have maintained this dual culture.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 108 | ||||
“BCTG Avocats a développé une offre en droit des affaires, en conseil et contentieux, dédiée aux entrepreneurs et axée sur le conseil stratégique.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 81 | ||||
“Sekri Valentin Zerrouk is a French business law firm assisting companies, shareholders and executives in all their strategic transactions and litigation since 2004.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | LMT AvocatsPartial evidence | 81 | |||
“Lmt Avocats is an independant full service business law firm based in Paris, France, with a great international transaction and litigation practice.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 75 | ||||
“Herald, anciennement Granrut is one of the 1st French independent business law firms.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 64 | ||||
“klein•wenner is a multicultural team of 43 lawyers, strongly organized around proven business law practices.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 63 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 63 | ||||
“COGEP AVOCATS perpétue un esprit indépendant et une pratique évolutive du droit.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Coblence AvocatsIndirect evidence | 51 | |||
“Coblence avocats est un cabinet créé en 1984, dédié au droit des affaires et comptant à ce jour 45 avocats dont 13 associés.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 47 | ||||
“GUEGUEN AVOCATS is a legal services company based out of 100 RUE DU LEINSTER, La Chapelle Sur Erdre, Pays de la Loire, France.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 43 | ||||
“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 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 40 | ||||
“Créé en 1948, RAFFIN & ASSOCIES a développé une pratique reconnue en matière de conseil et de contentieux et compte aujourd’hui 10 associés et plus de 25 collaborateurs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 39 | ||||
“Le cabinet BJA et ses équipes, intervient quotidiennement en droit immobilier, principalement pour le compte de clients institutionnels composés notamment de gestionnaires de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 39 | ||||
“Founded in 1983, CARLARA regroups around 80 professionals located in Paris, Lyon, Lille, Brussels and Algiers.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 35 | ||||
“Eversheds Sutherland regroupe plus de 5 personnes dans le monde implantées à travers 68 bureaux dans 32 juridictions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 33 | ||||
“Founded in 2008, Kalliopé is an independent law firm specialised in private and public business law.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 33 | ||||
“Hoalen Avocats : votre cabinet dédié au Droit des Affaires basé à Rennes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 33 | ||||
“Cabinet d'avocats spécialisés en droit pénal des affaires - Paris, Marseille, Luxembourg” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 33 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 739 securities law firms based in France
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Securities law firms based in France at a glance
As of Sep 6, 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 securities 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 “securities 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 securities 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, 3,488 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 6, 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.
Securities law firms by metro
- Securities law firms in Paris384
- Securities law firms in Lyon40
Frequently asked
How many securities law firms are there based in France?
RevenueBase identified 739 securities 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 securities law firms?
Paris leads with 384 headquartered companies, followed by Lyon (40) and Toulouse (24).
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 3,488 verified decision-maker contacts tracked across these 739 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 6, 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.