Company lists · Data refreshed September 2026

Top 25 Environmental law firms based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 595 companies tracked

RevenueBase identified 595 company matches for environmental law firms associated with France as of September 2026 and tracks 4,667 professional contacts across them, including 1,725 with verified work emails and 104 with mobile numbers. Paris is the largest hub.

This list covers company matches for environmental law firms associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 2, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 2, 2026 How this list was built

595Companies

4,667Contacts tracked

1,725Verified emails

104Mobile numbers

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The 25 largest environmental law firms based in France

Ranked by team size

Top 25 of 595 company matches for environmental law firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Setec Énergie Environnement	Exact match	Paris, France	51-200	141 contacts →
	Exact match “Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Artifex	Exact match	Sainte-Radegonde, France	51-200	124 contacts →
	Exact match “ARTIFEX, une société de SOCOTEC est un bureau d’ingénierie et de conseil en environnement, créé en janvier 1983 et basé à Albi dans le Tarn.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Adaltys Avocats	Exact match	Lyon, France	51-200	121 contacts →
	Exact match “Since our creation, we have been active in both the public and private sectors and have maintained this dual culture.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Tauw France	Exact match	Bordeaux, France	51-200	110 contacts →
	Exact match “est un bureau d’études indépendant qui vous assiste et vous conseille dans toutes vos démarches relatives à l’environnement et au développement durable, notamment sur les plans…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Herald Anciennement Granrut	Exact match	Paris, France	51-200	75 contacts →
	Exact match “Herald, anciennement Granrut is one of the 1st French independent business law firms.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Lexcase	Exact match	Lyon, France	51-200	72 contacts →
	Exact match “LexCase is a multidisciplinary law firm with offices in Paris, Lyon, and Marseille.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Klein Wenner	Exact match	Paris, France	51-200	64 contacts →
	Exact match “klein•wenner is a multicultural team of 43 lawyers, strongly organized around proven business law practices.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	Adden Avocats	Exact match	Marseille, France	11-50	49 contacts →
	Exact match “Adden avocats est un acteur majeur du droit public et du droit de l’environnement.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Frêche & Associés	Exact match	Paris, France	11-50	46 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Gueguen Avocats	Exact match	La Chapelle Sur Erdre, France	11-50	45 contacts →
	Exact match “GUEGUEN AVOCATS is a legal services company based out of 100 RUE DU LEINSTER, La Chapelle Sur Erdre, Pays de la Loire, France.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Cgcb & Associés	Exact match	Lyon, France	11-50	39 contacts →
	Exact match “Depuis plus de 30 ans, CGCB & Associés est un cabinet d’avocats dont l’activité est exclusivement consacrée au secteur public.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	CGR Avocats	Exact match	Paris, France	11-50	36 contacts →
	Exact match “Dans une économie confrontée aux défis environnementaux et sociaux, CGR Avocats se positionne en leader des grandes transitions, qu’elles soient énergétique, industrielle ou…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Oyat Avocats	Exact match	Paris, France	11-50	34 contacts →
	Exact match “Nous sommes un cabinet d’avocats indépendant, à l’esprit pionnier.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Cabinet Bollet & Associés	Exact match	France	11-50	34 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Kalliopé	Exact match	Paris, France	11-50	33 contacts →
	Exact match “Founded in 2008, Kalliopé is an independent law firm specialised in private and public business law.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	CAP Terre Betom Group	Exact match	Velizy-Villacoublay, France	11-50	29 contacts →
	Exact match “Bureau d'études et de conseil en Environnement, Durabilité et Energie” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Samman LAW & Corporate Affairs	Exact match	Paris, France	11-50	27 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Lombard Baratelli Astolfe & Associés	Exact match	Lyon, France	11-50	27 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Ressource Avocats	Exact match	Paris, France	11-50	26 contacts →
	Exact match “Ressource Avocats est un groupement d’avocats d’affaires français établi en région Auvergne-Rhône-Alpes et à Paris.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Novlaw Avocats	Exact match	Lyon, France	11-50	24 contacts →
	Exact match “NOVLAW AVOCATS offre un accompagnement global en droit des affaires, droit immobilier, droit public et compliance.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	APG Avocats	Exact match	Paris, France	11-50	22 contacts →
	Exact match “APG is an independent business law firm specializing in complex litigation and regulatory and corporate advisory services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	LLC & Associes	Exact match	Paris, France	51-200	21 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Enjea Avocats	Exact match	Paris, France	11-50	20 contacts →
	Exact match “Cabinet de droit public et privé des affaires ayant une clientèle diversifiée d'entreprises nationales et internationales, de collectivités territoriales et d'établissements…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Navacelle	Exact match	Paris, France	11-50	19 contacts →
	Exact match “Navacelle is a Paris based law firm which helps the world's leading organizations solve their legal and compliance challenges.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Galm Avocats	Exact match	Paris, France	11-50	19 contacts →
	Exact match “Créé en janvier 2022, GALM Avocats est un cabinet d’avocats d’affaires indépendant qui regroupe des professionnels expérimentés du secteur de l’immobilier répondant aux attentes…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 595 environmental law firms based in France

See the full list, filter by size, metro and specialty, and access 1,725 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental law firms based in France at a glance

As of Sep 2, 2026

37.0%Verified-email coverage

2.2%Mobile-number coverage

7.8Average contacts per company

1-10Median size (employees)

46.6%Largest-city concentration · Paris

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

456

11-50

115

51-200

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with France whose business descriptions match “environmental law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,725 professional contacts with verified work emails across the full matched dataset. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Environmental law firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental law firms are there based in France?

RevenueBase identified 595 company matches for environmental law firms associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Setec Énergie Environnement tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental law firms?

Paris leads with 277 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 1,725 professional contacts with verified work emails tracked across these 595 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 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.