Company lists · Data refreshed September 2026

Top 25 Environmental law firms based in Paris, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 290 companies tracked

RevenueBase identified 290 environmental law firms headquartered in Paris, France as of September 2026 and tracks 2,650 professional contacts across them, including 1,073 with verified work emails and 59 with mobile numbers. Paris is the largest hub.

This list covers environmental law firms headquartered in Paris, 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 12, 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 12, 2026 86% judged on-target in blind review

290Companies

2,650Contacts tracked

1,073Verified emails

59Mobile numbers

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The 25 largest environmental law firms based in Paris, France

Ranked by team size

Top 25 of 290 environmental law firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to environmental 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	Setec Énergie Environnement	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	143 contacts →
	Indirect evidence “Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Source: RevenueBase Database · checked Sep 12, 2026
2	Herald Anciennement Granrut	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	75 contacts →
	Partial evidence “Herald, anciennement Granrut is one of the 1st French independent business law firms.” Source: RevenueBase Database · checked Sep 12, 2026
3	Klein Wenner	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	64 contacts →
	Partial evidence “klein•wenner is a multicultural team of 43 lawyers, strongly organized around proven business law practices.” Source: RevenueBase Database · checked Sep 12, 2026
4	Vigo, Cabinet D'avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	55 contacts →
	Indirect evidence “Avocats consacrés aux risques de l’entreprise.” Source: RevenueBase Database · checked Sep 12, 2026
5	Adden Avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	47 contacts →
	Indirect evidence “Adden avocats est un acteur majeur du droit public et du droit de l’environnement.” Source: RevenueBase Database · checked Sep 12, 2026
6	Frêche & Associés	Indirect evidence	Paris, FranceHQ checked Sep 12, 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 12, 2026
7	BMH Avocats	Partial evidence	Paris, FranceHQ checked Sep 12, 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 12, 2026
8	CGR Avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 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 12, 2026
9	Cabinet Goutal, Alibert ET Associés	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	35 contacts →
	Indirect evidence “Le cabinet Goutal, Alibert et Associés a été fondé pour répondre aux besoins d’expertise juridique de l’ensemble du service public et para-public, en conservant une totale…” Source: RevenueBase Database · checked Sep 12, 2026
10	Oyat Avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	34 contacts →
	Indirect evidence “Nous sommes un cabinet d’avocats indépendant, à l’esprit pionnier.” Source: RevenueBase Database · checked Sep 12, 2026
11	Kalliopé	Partial evidence	Paris, FranceHQ checked Sep 12, 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 12, 2026
12	JP Karsenty & Associés	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	28 contacts →
	Indirect evidence “Founded in 1955 by Maître Jean-Pierre Karsenty, J.P.” Source: RevenueBase Database · checked Sep 12, 2026
13	Samman LAW & Corporate Affairs	Partial evidence	Paris, FranceHQ checked Sep 12, 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 12, 2026
14	Lombard Baratelli Astolfe & Associés	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	27 contacts →
	Indirect evidence “Forte de plusieurs décennies d’expérience et de succès depuis sa création, l’association Lombard Baratelli Astolfe & associés est l’un des acteurs incontournables du paysage…” Source: RevenueBase Database · checked Sep 12, 2026
15	Arst Avocats	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	27 contacts →
	Partial evidence “Arst Avocats is a French business law firm providing corporate clients ranging from mid-sized to listed companies, whether located in France or abroad, with legal assistance in…” Source: RevenueBase Database · checked Sep 12, 2026
16	Martin & Associés	Indirect evidence	Paris, FranceHQ checked Sep 12, 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 12, 2026
17	SCP Zurfluh Lebatteux Sizaire	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	25 contacts →
	Partial evidence “SCP ZUFLUH LEBATTEUX SIZAIRE is a law firm of 20 lawyers- included 7 partners- specialised in Real Estate Law.” Source: RevenueBase Database · checked Sep 12, 2026
18	Atmos Avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	25 contacts →
	Indirect evidence “Animé par la passion d’accompagner ses clients dans leur volonté d’entreprendre, le Cabinet ATMOS Avocats est un cabinet porté par les compétences d’une quinzaine d’avocats, et…” Source: RevenueBase Database · checked Sep 12, 2026
19	APG Avocats	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	24 contacts →
	Partial evidence “APG is an independent business law firm specializing in complex litigation and regulatory and corporate advisory services.” Source: RevenueBase Database · checked Sep 12, 2026
20	Phpg Société D'avocats	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	24 contacts →
	Partial evidence “Focusing on the industrial activity of major corporations, PREEL HECQUET PAYET-GODEL is a law firm which provides legal advice and assistance to large industries and their French…” Source: RevenueBase Database · checked Sep 12, 2026
21	Novlaw Avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	24 contacts →
	Indirect evidence “NOVLAW AVOCATS offre un accompagnement global en droit des affaires, droit immobilier, droit public et compliance.” Source: RevenueBase Database · checked Sep 12, 2026
22	Parme Avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	23 contacts →
	Indirect evidence “Parme Avocats est un cabinet expert en Droit public et privé des Affaires, à l’identité affirmée par 27 ans d’expérience et par une relation durable avec ses clients, qu’il…” Source: RevenueBase Database · checked Sep 12, 2026
23	Symchowicz-Weissberg & Associés	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	23 contacts →
	Indirect evidence “Expert incontournable en droit public des affaires depuis plus de 30 ans, le Cabinet Symchowicz-Weissberg & Associés (Paris & Bordeaux) conseille et assiste les entreprises et les…” Source: RevenueBase Database · checked Sep 12, 2026
24	Richelieu Avocats	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	1-10	22 contacts →
	Indirect evidence “Richelieu Avocats, créé en avril 2008, accompagne, conseille et défend ses clients dans un environnement social, économique et juridique de plus en plus complexe et exigeant.” Source: RevenueBase Database · checked Sep 12, 2026
25	LLC & Associes	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	21 contacts →
	Indirect evidence “LLC et Associés est un groupe de cabinets d'avocats qui intervient sur l’ensemble du territoire national outre des liens privilégiés entretenus avec un ensemble de cabinets…” Source: RevenueBase Database · checked Sep 12, 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: environmental 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 environmental law firms.
Partial evidence: Its own public description names part of environmental law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental 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 290 environmental law firms based in Paris, France

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Environmental law firms based in Paris, France at a glance

As of Sep 12, 2026

40.5%Verified-email coverage

2.2%Mobile-number coverage

9.1Average contacts per company

1-10Median size (employees)

95.5%Largest-city concentration · Paris

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

218

11-50

51-200

Freshness & accuracy

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

Email last verified

Median 14.0d

9250–30

14631–60

261–90

090–180

0180+

Company record updated

Median 49.0d

00–30

1,64531–60

73861–90

17490–180

93180+

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 environmental 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 Paris, France whose own description of what they do matches “environmental 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 environmental 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 environmental law firms, and records with no verified work email. Companies headquartered outside Paris 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, 1,073 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 12, 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.

Environmental law firms by metro in France

Environmental law firms in Paris277
Environmental law firms in Lyon36

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 environmental 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 environmental law firms are there based in Paris, France?

RevenueBase identified 290 environmental law firms headquartered in Paris, 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?

Setec Énergie Environnement, headquartered in Paris, tops this list with the largest team on record.

Which city has the most environmental law firms?

Paris leads with 277 headquartered companies, followed by Lyon (36) and Toulouse (21).

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 1,073 verified decision-maker contacts tracked across these 290 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 12, 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.