Company lists · Data refreshed September 2026

Top 25 Infrastructure finance law firms based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 440 companies tracked

RevenueBase identified 440 infrastructure finance law firms headquartered in France as of September 2026 and tracks 5,643 professional contacts across them, including 2,127 with verified work emails. Paris is the largest hub.

This list covers infrastructure finance 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

440Companies

5,643Contacts tracked

2,127Verified emails

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The 25 largest infrastructure finance law firms based in France

Ranked by team size

Top 25 of 440 infrastructure finance law firms based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure finance 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	DS Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
2	Setec TPI	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	315 contacts →
	Partial evidence “setec tpi, a subsidiary of the setec group, with over 300 employees, participates in all civil works engineering projects, in sectors ranging from transport infrastructures, civil…” Source: RevenueBase Database · checked Sep 28, 2026
3	Lamy Lexel	Indirect evidence	Lyon, FranceHQ checked Sep 28, 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 28, 2026
4	Adaltys Avocats	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	123 contacts →
	Indirect evidence “Since our creation, we have been active in both the public and private sectors and have maintained this dual culture.” Source: RevenueBase Database · checked Sep 28, 2026
5	Bctg Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	108 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 28, 2026
6	Finance Consult	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	74 contacts →
	Partial evidence “Finance Consult est une société spécialisée dans le conseil stratégique, financier, budgétaire et fiscal aux personnes publiques, qui constituent la majorité de sa clientèle, mais…” Source: RevenueBase Database · checked Sep 28, 2026
7	Rivage Investment	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “Rivage Investment is a global, independent asset management firm dedicated to mid-market private infrastructure credit.” Source: RevenueBase Database · checked Sep 28, 2026
8	Mermoz Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	65 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 28, 2026
9	Archers Avocats	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	63 contacts →
	Partial 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 28, 2026
10	Centaure Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “L'hybridation du droit à votre service.” Source: RevenueBase Database · checked Sep 28, 2026
11	Gueguen Avocats	Indirect evidence	La Chapelle Sur Erdre, FranceHQ checked Sep 28, 2026	11-50	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, 2026
12	Frêche & Associés	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “Fondé en 1993 et composé de 45 avocats, Frêche & Associés AARPI, cabinet d'avocats au Barreau de Paris, est spécialisé dans les domaines suivants - droit public des affaires et…” Source: RevenueBase Database · checked Sep 28, 2026
13	BMH Avocats	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	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, 2026
14	Sococonsult Maroc	Partial evidence	Casablanca, FranceHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Bureau d'études spécialisé dans la gestion de projets de construction, les infrastructures, le monitoring et le digital.” Source: RevenueBase Database · checked Sep 28, 2026
15	Cgcb & Associés	Indirect evidence	Montpellier, FranceHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Depuis plus de 30 ans, CGCB & Associés est un cabinet d’avocats dont l’activité est exclusivement consacrée au secteur public.” Source: RevenueBase Database · checked Sep 28, 2026
16	Cloix Mendès-Gil	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Depuis sa création en 2001 le Cabinet s’est développé et renforcé afin d’offrir à ses clients des compétences étendues, dans l’ensemble des aspects de la vie économique, tant…” Source: RevenueBase Database · checked Sep 28, 2026
17	CGR Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “Dans une économie confrontée aux défis environnementaux et sociaux, CGR Avocats se positionne en leader des grandes transitions, qu’elles soient énergétique, industrielle ou…” Source: RevenueBase Database · checked Sep 28, 2026
18	Volt Associés	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Créé en 2016 par des associés issus de cabinets internationaux, reconnus dans leurs pratiques et ayant fait le choix de s'installer pour proposer à leurs clients des solutions…” Source: RevenueBase Database · checked Sep 28, 2026
19	Oyat Avocats	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Nous sommes un cabinet d’avocats indépendant, à l’esprit pionnier.” Source: RevenueBase Database · checked Sep 28, 2026
20	Kalliopé	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “Founded in 2008, Kalliopé is an independent law firm specialised in private and public business law.” Source: RevenueBase Database · checked Sep 28, 2026
21	Hoalen Avocats	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Hoalen Avocats : votre cabinet dédié au Droit des Affaires basé à Rennes.” Source: RevenueBase Database · checked Sep 28, 2026
22	Kopper	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “Cabinet d’avocats, partenaire stratégique et opérationnel de vos projets nationaux et internationaux.” Source: RevenueBase Database · checked Sep 28, 2026
23	Samman LAW & Corporate Affairs	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “SAMMAN is one of the few French law firms active in regulatory and public affairs and able to engage with key decision makers in France and at the European Union level.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ressource Avocats	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	11-50	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, 2026
25	Martin & Associés	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Fondée en 1948, la société d’avocats MARTIN & ASSOCIES a bâti sa réputation en droit immobilier, et plus particulièrement en droit de la construction et en droit de l’urbanisme.” Source: RevenueBase Database · checked Sep 28, 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: infrastructure finance 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 infrastructure finance law firms.
Partial evidence: Its own public description names part of infrastructure finance law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure finance 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 440 infrastructure finance law firms based in France

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Infrastructure finance law firms based in France at a glance

As of Sep 28, 2026

37.7%Verified-email coverage

12.8Average contacts per company

1-10Median size (employees)

54.3%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

310

11-50

113

51-200

201-500

1,001-5,000

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 440 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 infrastructure finance 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 “infrastructure finance 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 infrastructure finance 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 infrastructure finance 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, 2,127 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.

Infrastructure finance 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 infrastructure finance 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 infrastructure finance law firms are there based in France?

RevenueBase identified 440 infrastructure finance 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?

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

Which city has the most infrastructure finance law firms?

Paris leads with 239 headquartered companies, followed by Lyon (31) and Bordeaux (10).

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 2,127 verified decision-maker contacts tracked across these 440 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.

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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.