Company lists · Data refreshed November 2026

Top 25 Modular construction companies based in France

Name: Modular construction companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 218 companies tracked

This directory lists 218 modular construction companies based in France, with 3,975 business contacts and 954 email addresses. The single most-represented city among these companies is Paris, and the directory was updated in November 2026.

Modular construction companies design, manufacture, assemble, or install building modules made off-site for transport and use in permanent or relocatable structures. This list covers companies that provide modular building design, manufacturing, supply, installation, or related construction services. Ranked by team size, largest first. Data current as of November 5, 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 Nov 5, 2026 86% judged on-target in blind review

218Companies

3,975Contacts tracked

954Verified emails

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The 25 largest modular construction companies based in France

Ranked by team size

Top 25 of 218 modular construction companies based in France, ranked by team size, largest first. Data refreshed Nov 5, 2026. RevenueBase Smart Search rates how each company's information relates to modular construction companies: 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	Cougnaud	Strong evidence	La Roche-sur-yon Cedex, FranceHQ checked Nov 5, 2026	1,001-5,000	540 contacts →
	Strong evidence “Leader français de la construction modulaire (hors-site), COUGNAUD emploie aujourd’hui près de 2 collaborateurs à travers l’hexagone et a réalisé un C.A.” Source: RevenueBase Database · checked Nov 5, 2026
2	Algeco France	Strong evidence	Charnay-les-macon, FranceHQ checked Nov 5, 2026	501-1,000	503 contacts →
	Strong evidence “Algeco est le leader Européen et Asie-Pacifique de la construction modulaire.” Source: RevenueBase Database · checked Nov 5, 2026
3	Clestra	Partial evidence	Strasbourg, FranceHQ checked Nov 5, 2026	501-1,000	370 contacts →
	Partial evidence “As a global construction partner, Clestra delivers highly-performant, future-proof spaces for its clients around the world.” Source: RevenueBase Database · checked Nov 5, 2026
4	Ossabois	Indirect evidence	Balbigny, FranceHQ checked Nov 5, 2026	51-200	108 contacts →
	Indirect evidence “Ossabois est le leader national de la filière bois.” Source: RevenueBase Database · checked Nov 5, 2026
5	Legoupil Industrie	Strong evidence	Vire, FranceHQ checked Nov 5, 2026	51-200	93 contacts →
	Strong evidence “LEGOUPIL Industrie, Groupe Treuil, est spécialiste de la location et de la vente de bâtiments industriels démontables et de la construction modulaire.” Source: RevenueBase Database · checked Nov 5, 2026
6	Maisons CPR	Indirect evidence	Saint Jean Le Blanc, FranceHQ checked Nov 5, 2026	51-200	76 contacts →
	Indirect evidence “Deux constructeurs peuvent annoncer le même prix.” Source: RevenueBase Database · checked Nov 5, 2026
7	Locabri	Partial evidence	Brignais, FranceHQ checked Nov 5, 2026	51-200	74 contacts →
	Partial evidence “Locabri conçoit, fabrique et pose sur site des bâtiments modulaires démontables pour les industriels logisticiens et la grande distribution.” Source: RevenueBase Database · checked Nov 5, 2026
8	Groupe Ipelec	Indirect evidence	Saint-étienne-du-rouvray, FranceHQ checked Nov 5, 2026	201-500	65 contacts →
	Indirect evidence “Expert des solutions préfabriquées, le Groupe IPELEC développe des kits sur-mesure pour tous les réseaux techniques du bâtiment (électricité, plomberie, chauffage, ventilation…” Source: RevenueBase Database · checked Nov 5, 2026
9	Vestack	Partial evidence	Paris, FranceHQ checked Nov 5, 2026	11-50	51 contacts →
	Partial evidence “Vestack seeks to disrupt the construction industry through efficient design and sustainable manufacturing processes, which are 3x less polluting, 2x faster, and at no additional…” Source: RevenueBase Database · checked Nov 5, 2026
10	DASSÉ	Strong evidence	Castets, FranceHQ checked Nov 5, 2026	51-200	48 contacts →
	Strong evidence “Aujourd’hui, basée à Castets dans les Landes, la société Dassé conçoit, fabrique et réalise des constructions modulaires industrialisées principalement à base de bois issu de la…” Source: RevenueBase Database · checked Nov 5, 2026
11	Nextensia	Partial evidence	Spay, FranceHQ checked Nov 5, 2026	51-200	43 contacts →
	Partial evidence “NEXTENSIA est une entreprise française, spécialisée dans la construction industrielle réversible et démontable.” Source: RevenueBase Database · checked Nov 5, 2026
12	Deschamps - Acieo	Indirect evidence	Saint Denis De Gastines, FranceHQ checked Nov 5, 2026	11-50	39 contacts →
	Indirect evidence “L'entreprise DESCHAMPS conçoit, fabrique et implante des charpentes bois, métalliques ou mixtes, d'ouvrages et de structures personnalisées.” Source: RevenueBase Database · checked Nov 5, 2026
13	Allomat	Strong evidence	Villeneuve-saint-georges, FranceHQ checked Nov 5, 2026	51-200	38 contacts →
	Strong evidence “Près de 60 ans ans de solutions modulaires fiables et efficaces Allomat accompagne ses clients avec des solutions modulaires flexibles et pratiques : constructions modulaires…” Source: RevenueBase Database · checked Nov 5, 2026
14	Selvea	Strong evidence	Vendargues, FranceHQ checked Nov 5, 2026	11-50	27 contacts →
	Strong evidence “SELVEA est spécialiste depuis 2006 de la construction modulaire en bois bas carbone.” Source: RevenueBase Database · checked Nov 5, 2026
15	Atemco	Partial evidence	Mussidan, FranceHQ checked Nov 5, 2026	51-200	26 contacts →
	Partial evidence “Fondée en 1831, puis pionnière dans son activité dans les années 70, Atemco conçoit, fabrique et installe des bâtiments modulaires depuis plus de 40 ans pour les clients du…” Source: RevenueBase Database · checked Nov 5, 2026
16	123modules	Partial evidence	Vigneulles Les Hattonchatel, FranceHQ checked Nov 5, 2026	51-200	24 contacts →
	Partial evidence “Des bâtiments modulaires équipés et sur mesure, réversibles, évolutifs, bas carbone.” Source: RevenueBase Database · checked Nov 5, 2026
17	Natibox, Studio DE Jardin Environnemental	Indirect evidence	Saint-didier-au-mont-d'or, FranceHQ checked Nov 5, 2026	201-500	22 contacts →
	Indirect evidence “L’habitat évolue et notre pôle R&D s’est inspiré des nouvelles attentes pour créer une offre unique et innovante : le studio de jardin Natibox.” Source: RevenueBase Database · checked Nov 5, 2026
18	C MOB Concepteur & Constructeur Bois	Partial evidence	Péguilhan, FranceHQ checked Nov 5, 2026	11-50	20 contacts →
	Partial evidence “Concepteur-Constructeur de modules et de murs à ossature bois, nous sommes un des leaders français avec une capacité de production de plus de 80 m² / an.” Source: RevenueBase Database · checked Nov 5, 2026
19	Procontain France	Strong evidence	Mitry Mory, FranceHQ checked Nov 5, 2026	51-200	19 contacts →
	Strong evidence “Implantée depuis plus de 15 ans en Ile de France, la société Procontain est le spécialiste de la construction modulaire.” Source: RevenueBase Database · checked Nov 5, 2026
20	Atlantic Modulaire	Partial evidence	Bournezeau, FranceHQ checked Nov 5, 2026	11-50	18 contacts →
	Partial evidence “Chez Atlantic Modulaire, nous concevons et réalisons des bâtiments modulaires pensés pour s’adapter à vos besoins.” Source: RevenueBase Database · checked Nov 5, 2026
21	Deltamod	Partial evidence	Nort Sur Erdre, FranceHQ checked Nov 5, 2026	11-50	18 contacts →
	Partial evidence “DELTAMOD reconditionne des bâtiments modulaires et reconfigure des modulaires d'occasion de toutes surfaces en offrant à ses clients un service de transfert et recyclage unique…” Source: RevenueBase Database · checked Nov 5, 2026
22	Loca MS Construction Modulaire	Partial evidence	Lahonce, FranceHQ checked Nov 5, 2026	11-50	17 contacts →
	Partial evidence “Location et vente de bâtiments modulaires, modules préfabriqués, conteneurs de stockage et sanitaires mobiles pour tous types d'usages: bureau, école, commerce, médical, chantier…” Source: RevenueBase Database · checked Nov 5, 2026
23	Muance	Partial evidence	Aix En Provence, FranceHQ checked Nov 5, 2026	11-50	17 contacts →
	Partial evidence “MUANCE a pour activité la préfabrication modulaire à partir de bétons de hautes Performances, bas carbone et d’isolants biosourcés.” Source: RevenueBase Database · checked Nov 5, 2026
24	Alpes Préfa	Partial evidence	Barraux, FranceHQ checked Nov 5, 2026	51-200	17 contacts →
	Partial evidence “Alpes Préfa, groupe référent dans la préfabrication et la construction hors-site.” Source: RevenueBase Database · checked Nov 5, 2026
25	Modulem	Strong evidence	La Magdelaine Sur Tarn, FranceHQ checked Nov 5, 2026	11-50	14 contacts →
	Strong evidence “ModuleM, spécialiste de la construction Hors-Site modulaire biosourcée, architecturée, bâtiment modulaire sur mesure.” Source: RevenueBase Database · checked Nov 5, 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: modular construction companies. 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 modular construction companies.
Partial evidence: Its own public description names part of modular construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name modular construction companies. 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 218 modular construction companies based in France

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Modular construction companies based in France at a glance

As of Nov 5, 2026

24.0%Verified-email coverage

18.2Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · Paris

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

51-200

201-500

501-1,000

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 218 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 modular construction companies, 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 “modular construction companies”. 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 modular construction companies), 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 modular construction companies, 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, 954 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 November 5, 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.

Frequently asked

How many modular construction companies are based in France?

The directory includes 218 modular construction companies based in France.

Where are the most modular construction companies located based in France?

Paris is the single most-represented city among the companies on this list.

How can I find contact details for modular construction companies?

This directory includes 3,975 business contacts and 954 email addresses for the listed modular construction companies.

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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.