Company lists · Data refreshed September 2026

Top 25 Eco-friendly builders based in France

Name: Eco-friendly builders based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 946 companies tracked

RevenueBase identified 946 eco-friendly builders headquartered in France as of September 2026 and tracks 5,600 professional contacts across them, including 1,344 with verified work emails. Paris is the largest hub.

This list covers eco-friendly builders 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 19, 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 19, 2026 86% judged on-target in blind review

946Companies

5,600Contacts tracked

1,344Verified emails

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The 25 largest eco-friendly builders based in France

Ranked by team size

Top 25 of 946 eco-friendly builders based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to eco-friendly builders: 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	Trecobat Groupe	Indirect evidence	Lannilis, FranceHQ checked Sep 19, 2026	201-500	267 contacts →
	Indirect evidence “Créé en 1972 par Marcel Tréguer, le Groupe Trécobat est le leader la maison BBC (Bâtiment Basse Consommation).” Source: RevenueBase Database · checked Sep 19, 2026
2	CALQ	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	139 contacts →
	Indirect evidence “Créé en 1990 par les architectes Jean-Philippe LE BŒUF et Emmanuel QUIN, CALQ ARCHITECTURE regroupe une cinquantaine de collaborateurs (architectes, urbanistes, ingénieurs…” Source: RevenueBase Database · checked Sep 19, 2026
3	Mathis SA	Indirect evidence	Muttersholtz, FranceHQ checked Sep 19, 2026	51-200	138 contacts →
	Indirect evidence “LE BOIS, POUR BÂTIR UN NOUVEL HORIZON.” Source: RevenueBase Database · checked Sep 19, 2026
4	AXESS	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	98 contacts →
	Indirect evidence “Fondé en 2018, Axess rassemble des collaborateurs passionnés autour d'une aspiration commune : construire des bâtiments plus performants et durables.” Source: RevenueBase Database · checked Sep 19, 2026
5	TERAO	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	87 contacts →
	Indirect evidence “Crée en 1993, TERAO est un pionner de l’immobilier durable, fort d’une équipe pluridisciplinaire d’une quarantaine d’ingénieurs, présent en France et à l’international.” Source: RevenueBase Database · checked Sep 19, 2026
6	Solares Bauen France	Indirect evidence	Strasbourg, FranceHQ checked Sep 19, 2026	51-200	72 contacts →
	Indirect evidence “Solares Bauen est un bureau d’étude fluides, thermique et environnement dans le bâtiment créée en 2005 à Strasbourg.” Source: RevenueBase Database · checked Sep 19, 2026
7	Cg2i	Indirect evidence	Hermies, FranceHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect evidence “NOTRE HISTOIRE Créée en 2008, Cg2i est une filiale du groupe Gagneraud, 14ème groupe français de BTP.” Source: RevenueBase Database · checked Sep 19, 2026
8	Groupe Vivialys	Indirect evidence	Lutterbach, FranceHQ checked Sep 19, 2026	201-500	62 contacts →
	Indirect evidence “Entreprise indépendante et familiale créée en le Groupe Vivialys est le 1ᵉʳ constructeur alsacien de logements.” Source: RevenueBase Database · checked Sep 19, 2026
9	Neolife	Indirect evidence	Limonest, FranceHQ checked Sep 19, 2026	11-50	56 contacts →
	Indirect evidence “Notre vocation est de proposer des solutions constructives innovantes et écologiques, pour améliorer durablement les bâtiments de demain.” Source: RevenueBase Database · checked Sep 19, 2026
10	ILAO	Indirect evidence	Lagord, FranceHQ checked Sep 19, 2026	11-50	55 contacts →
	Indirect evidence “ILAO est un bureau d'études en ingénierie d'écoconception et en prescription de solutions techniques innovantes en Industrie et Bâtiment.” Source: RevenueBase Database · checked Sep 19, 2026
11	Oïkos, LA Maison, SON Environnement Ecoconstruction & Rénovation Écologique	Indirect evidence	L'arbresle, FranceHQ checked Sep 19, 2026	n/a	52 contacts →
	Indirect evidence “Créée en 1991, Oïkos est une association loi 1901 qui a vocation à promouvoir et à développer la construction et la rénovation écologiques, dans le respect de l’environnement, de…” Source: RevenueBase Database · checked Sep 19, 2026
12	S2t Ingenierie	Indirect evidence	Sèvres, FranceHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “S2T est une société d'ingénierie technique qui possède une double compétence dans les domaines du bâtiment et de l'énergie urbaine.” Source: RevenueBase Database · checked Sep 19, 2026
13	Woodeum By Cogedim	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “Pour que chacun puisse vivre dans un environnement plus naturel, plus beau et plus agréable, nous imaginons, développons et commercialisons des immeubles #ecologiques de nouvelle…” Source: RevenueBase Database · checked Sep 19, 2026
14	Archigroup	Indirect evidence	Limonest, FranceHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “Architecture, Ré-Architecture \| Paysage \| Réalisation Lyon - Montpellier - Chambéry - Archigroup accompagne ses maîtres d’ouvrage depuis 1973 Grâce à l’expérience et l’expertise…” Source: RevenueBase Database · checked Sep 19, 2026
15	Toerana Habitat	Indirect evidence	Lille, FranceHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “Nous sommes la plus grande coopérative d’entrepreneurs du bâtiment des Hauts-de-France avec près de 100 entrepreneurs engagés pour l’écoconstruction et l’écorénovation.” Source: RevenueBase Database · checked Sep 19, 2026
16	REI Habitat	Indirect evidence	Montreuil, FranceHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “Promoteur immobilier écologique et engagé]#pionnier #expert de la construction en bois français #engagé pour le renouvellement des forêts #adepte du réemploi des matériaux” Source: RevenueBase Database · checked Sep 19, 2026
17	Lockroy Construction	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Des bâtiments professionnels pensés pour l’avenir.” Source: RevenueBase Database · checked Sep 19, 2026
18	BSE Building Systems Energies	Indirect evidence	Joué-lès-tours, FranceHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.” Source: RevenueBase Database · checked Sep 19, 2026
19	Groupe M&a	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Depuis 2004 M&A conçoit et réalise des logements neufs qui apportent « un réel plus » aux personnes qui y vivent… Plus de volume, plus de lumière, plus de modularité, plus de…” Source: RevenueBase Database · checked Sep 19, 2026
20	LE Pavé	Indirect evidence	Aubervilliers, FranceHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Le Pavé fabrique des matériaux sains, locaux, recyclés et durables Plus de projets réalisés et plus de tonnes de matière première recyclée!” Source: RevenueBase Database · checked Sep 19, 2026
21	Ulteria Agencement	Indirect evidence	Saint-bris-le-vineux, FranceHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “Depuis notre atelier de Saint-Bris-le-Vineux en Bourgogne, nous créons des espaces de vente et de vie sains, naturels et à faible empreinte carbone.” Source: RevenueBase Database · checked Sep 19, 2026
22	Quadrifiore Architecture	Indirect evidence	Boulogne Billancourt, FranceHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Fondée il y a plus de 30 ans, Quadri Fiore Architecture, s’est forgée une véritable renommée dans les domaines du tertiaire, du logement & lieux résidentiels, en création ou…” Source: RevenueBase Database · checked Sep 19, 2026
23	Selvea	Indirect evidence	Vendargues, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “SELVEA est spécialiste depuis 2006 de la construction modulaire en bois bas carbone.” Source: RevenueBase Database · checked Sep 19, 2026
24	Quatorze	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Moriké Sow et Pierre Trancart, ingénieurs de formation, créent Quatorze-IG il y a plus de 10 ans.” Source: RevenueBase Database · checked Sep 19, 2026
25	Donato SA	Indirect evidence	Buchelay, FranceHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Chez Donato Construction, notre devise : « Construire Autrement »."Construire Autrement", c’est repenser la manière de bâtir pour minimiser l’empreinte environnementale des…” Source: RevenueBase Database · checked Sep 19, 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: eco-friendly builders. 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 eco-friendly builders.
Partial evidence: Its own public description names part of eco-friendly builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name eco-friendly builders. 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 946 eco-friendly builders based in France

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Eco-friendly builders based in France at a glance

As of Sep 19, 2026

24.0%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

711

11-50

184

51-200

201-500

501-1,000

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 946 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 eco-friendly builders, 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 “eco-friendly builders”. 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 eco-friendly builders), 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 eco-friendly builders, 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, 1,344 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 19, 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.

Eco-friendly builders by metro

Eco-friendly builders in Paris95
Eco-friendly builders in Lyon30

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 eco-friendly builders, 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 eco-friendly builders are there based in France?

RevenueBase identified 946 eco-friendly builders 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?

Trecobat Groupe, headquartered in Lannilis, tops this list with the largest team on record.

Which city has the most eco-friendly builders?

Paris leads with 95 headquartered companies, followed by Lyon (30) and Toulouse (20).

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 1,344 verified decision-maker contacts tracked across these 946 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 19, 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.