Company lists · Data refreshed September 2026

Top 25 Panelized home manufacturers based in France

Name: Panelized home manufacturers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 90 companies tracked

RevenueBase identified 90 panelized home manufacturers headquartered in France as of September 2026 and tracks 1,310 professional contacts across them, including 220 with verified work emails. Paris is the largest hub.

This list covers panelized home manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

90Companies

1,310Contacts tracked

220Verified emails

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The 25 largest panelized home manufacturers based in France

Ranked by team size

Top 25 of 90 panelized home manufacturers based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to panelized home manufacturers: 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	Ossabois	Indirect evidence	Balbigny, FranceHQ checked Sep 30, 2026	51-200	100 contacts →
	Indirect evidence “Ossabois est le leader national de la filière bois.” Source: RevenueBase Database · checked Sep 30, 2026
2	Vestack	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	49 contacts →
	Indirect 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 Sep 30, 2026
3	DASSÉ	Indirect evidence	Castets, FranceHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect 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 Sep 30, 2026
4	Groupe M&a	Indirect evidence	Montpellier, FranceHQ checked Sep 30, 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 30, 2026
5	Easycube For Trading	Indirect evidence	Avignon, FranceHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “The modular construction Whatever your needs, the range of relocatable EASYCUBE4® allows you to make the most of the space you have.” Source: RevenueBase Database · checked Sep 30, 2026
6	Muance	Indirect evidence	Aix En Provence, FranceHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect 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 Sep 30, 2026
7	C MOB Concepteur & Constructeur Bois	Indirect evidence	Péguilhan, FranceHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect 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 Sep 30, 2026
8	Sybois	Indirect evidence	Bressuire, FranceHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Notre usine SYbois est située à La Faye (79), au Nord-ouest de la région Nouvelle Aquitaine et des Deux-Sèvres, au carrefour de la Vendée, de la Loire-Atlantique et du Maine et…” Source: RevenueBase Database · checked Sep 30, 2026
9	Syface	Indirect evidence	Haute-goulaine, FranceHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “SYFACE est une entreprise basée à proximité de Nantes, filiale créée en 2019 au sein du Groupe MILLET, qui produit et pose des éléments préfabriqués de façade en intégrant une…” Source: RevenueBase Database · checked Sep 30, 2026
10	GSCM	Indirect evidence	Les Achards, FranceHQ checked Sep 30, 2026	201-500	13 contacts →
	Indirect evidence “Avec plus de 9 unités fabriquées chaque année et 400 collaborateurs le Groupe GSCM est le 2ème acteur du marché de la construction modulaire, le 1er fabricant d'unités mobiles en…” Source: RevenueBase Database · checked Sep 30, 2026
11	Popup House	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “PopUp House propose une nouvelle manière de concevoir la construction.” Source: RevenueBase Database · checked Sep 30, 2026
12	Alkern BCL	Indirect evidence	Mont-de-marsan, FranceHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
13	Valosense	Indirect evidence	Saint-paulien, FranceHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Contribuons ensemble à la réduction des émissions de gaz à effet de serre du secteur de la construction et de la rénovation?” Source: RevenueBase Database · checked Sep 30, 2026
14	Sweelco	Indirect evidence	Montreuil-juigné, FranceHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “SWEELCO est une société industrielle innovante française spécialisée dans la conception-construction hors-site de bâtiments et structures durables en ossature métallique légère.” Source: RevenueBase Database · checked Sep 30, 2026
15	Klyma Promotion	Indirect evidence	Rennes, FranceHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “Pionniers de la construction modulaire à ossature bois, les fondateurs d’E-Loft se sont appuyés sur 20 années d’expérience et de savoir-faire pour créer KLYMA PROMOTION.” Source: RevenueBase Database · checked Sep 30, 2026
16	Unitee	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
17	Moduléo	Indirect evidence	Vaulx-milieu, FranceHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Moduléo conçoit, fabrique et installe des espaces modulaires en bois.” Source: RevenueBase Database · checked Sep 30, 2026
18	Modulandco	Indirect evidence	Aigrefeuille Sur Maine, FranceHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “LE MODULAIRE HUMAIN PAR NATURE.” Source: RevenueBase Database · checked Sep 30, 2026
19	Isol'en Nord	Indirect evidence	Ferrière-la-grande, FranceHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “ISOL'EN NORD propose la préfabrication de vos chantiers bois :> modules à ossature bois > façades à ossature bois > bardage à claire voie > bâtiment modulaire biosourcé Avec des…” Source: RevenueBase Database · checked Sep 30, 2026
20	MON Alvéole	Indirect evidence	La Baule-escoublac, FranceHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “MON ALVEOLE est un constructeur de solutions de modulaires pérennes et réemployables, conçues pour répondre aux besoins du logement individuel, collectif, du tertiaire…” Source: RevenueBase Database · checked Sep 30, 2026
21	Bodard Construction Modulaire	Indirect evidence	La Mothe Achard, FranceHQ checked Sep 30, 2026	51-200	3 contacts →
	Indirect evidence “Depuis plus de 50 ans, Bodard conçoit et fabrique des bâtiments modulaires modernes et innovants.” Source: RevenueBase Database · checked Sep 30, 2026
22	Techniwood	Indirect evidence	Rumilly, FranceHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
23	Modulobase	Indirect evidence	Issy Les Moulineaux, FranceHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Depuis 1993, une référence de la construction préfabriquée.” Source: RevenueBase Database · checked Sep 30, 2026
24	IMA Bois Usine DE Production DE Murs Ossature Bois, Planchers & Charpentes	Indirect evidence	Marmande, FranceHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence “Ima Bois produit des murs ossature bois, des charpentes et des planchers pour les professionnels du secteur du bâtiment.” Source: RevenueBase Database · checked Sep 30, 2026
25	Sismo France	Indirect evidence	Roquebrune Sur Argens, FranceHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Solution de construction composée de panneaux de coffrage isolant préfabriqués sur-mesure” Source: RevenueBase Database · checked Sep 30, 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: panelized home manufacturers. 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 panelized home manufacturers.
Partial evidence: Its own public description names part of panelized home manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name panelized home manufacturers. 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 90 panelized home manufacturers based in France

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Panelized home manufacturers based in France at a glance

As of Sep 30, 2026

16.8%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

4.4%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 90 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 panelized home manufacturers, 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 “panelized home manufacturers”. 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 panelized home manufacturers), 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 panelized home manufacturers, 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, 220 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 30, 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

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 panelized home manufacturers, 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 panelized home manufacturers are there based in France?

RevenueBase identified 90 panelized home manufacturers 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?

Ossabois, headquartered in Balbigny, tops this list with the largest team on record.

Which city has the most panelized home manufacturers?

Paris leads with 4 headquartered companies, followed by Marmande (2) and Rumilly (2).

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 220 verified decision-maker contacts tracked across these 90 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 30, 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.