Company lists · Data refreshed September 2026

Top 25 Apartment building architects based in France

Name: Apartment building architects based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,014 companies tracked

RevenueBase identified 1,014 apartment building architects headquartered in France as of September 2026 and tracks 4,267 professional contacts across them, including 771 with verified work emails. Paris is the largest hub.

This list covers apartment building architects 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

1,014Companies

4,267Contacts tracked

771Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest apartment building architects based in France

Ranked by team size

Top 25 of 1,014 apartment building architects 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 apartment building architects: 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	LUSEO	Partial evidence	Le Haillan, FranceHQ checked Sep 30, 2026	501-1,000	345 contacts →
	Partial evidence “LUSEO is a multidisciplinary building design firm that provides highly specialized engineering and project administration services.” Source: RevenueBase Database · checked Sep 30, 2026
2	A26 Architectures	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	51-200	108 contacts →
	Partial evidence “Créée il y a maintenant 14 ans, notre agence est née de la volonté de conjuguer les expertises pour répondre aux enjeux de demain."A" comme Architecte et "26" comme le nombre de…” Source: RevenueBase Database · checked Sep 30, 2026
3	Archibuild Architecture & Ingénierie	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	51 contacts →
	Partial evidence “Depuis sa création en 2013, le groupe Archibuild se positionne à contre-courant dans le domaine de l’architecture, réunissant techniciens et créatifs au sein d’une même structure…” Source: RevenueBase Database · checked Sep 30, 2026
4	Archigroup	Partial evidence	Limonest, FranceHQ checked Sep 30, 2026	51-200	49 contacts →
	Partial 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 30, 2026
5	Lbba-Architecture	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 30, 2026	11-50	42 contacts →
	Partial evidence “Fondé en 1986, LBBA-Architecture est riche aujourd’hui de plus de 39 ans d’expérience.” Source: RevenueBase Database · checked Sep 30, 2026
6	Villadim	Indirect evidence	Chambray-lès-tours, FranceHQ checked Sep 30, 2026	11-50	41 contacts →
	Indirect evidence “Chez Villadim, nous imaginons et réalisons des lieux de vie où il fait bon habiter.” Source: RevenueBase Database · checked Sep 30, 2026
7	Dubuisson Architecture	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	36 contacts →
	Partial evidence “Dubuisson Architecture was founded in 2005 by Caroline and Thomas Dubuisson.” Source: RevenueBase Database · checked Sep 30, 2026
8	Sigma Ingenierie	Indirect evidence	Le Tholonet, FranceHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “SIGMA INGENIERIE ET CONSEIL est un bureau d’études tout corps d’état assurant des prestations de maîtrise d’œuvre et d’ingénierie-conseil dans le domaine du bâtiment et de la…” Source: RevenueBase Database · checked Sep 30, 2026
9	Wunder	Partial evidence	Rennes, FranceHQ checked Sep 30, 2026	11-50	23 contacts →
	Partial evidence “Prononcez "Vvvoundeur", comme à Berlin, la ville qui a vu éclore le duo créatif et fondateur de l’agence : Élodie DUMAS et Augustin DECAUX, tous deux architectes DPLG.” Source: RevenueBase Database · checked Sep 30, 2026
10	Batiserf	Indirect evidence	Fontaine, FranceHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Present in Grenoble since 1977, Batiserf is a structure design office.” Source: RevenueBase Database · checked Sep 30, 2026
11	Ateliers 115-Architectes	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Les Ateliers 115, situés à Boulogne-Billancourt, développent avec une équipe aux compétences et personnalités complémentaires une grande diversité d’opérations, bureaux, logements…” Source: RevenueBase Database · checked Sep 30, 2026
12	Joseph Dirand	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
13	Chambaud Architectes	Partial evidence	Paris / Lyon / Mâcon / St Martin-des-champs, FranceHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “Une démarche contemporaine définit l’esprit de chambaud architectes.” Source: RevenueBase Database · checked Sep 30, 2026
14	Bamaa Architectes Associés	Partial evidence	Lyon, FranceHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Notre architecture n’est pas une réponse concrète et unilatérale à une problématique spécifique.” Source: RevenueBase Database · checked Sep 30, 2026
15	19 Degres Architecture	Partial evidence	Rennes, FranceHQ checked Sep 30, 2026	1-10	15 contacts →
	Partial evidence “Agence d’architecture et architecture d’intérieur, basée à Rennes, en Bretagne, 19 degrés accompagne les professionnels et les particuliers dans leurs projets architecturaux quels…” Source: RevenueBase Database · checked Sep 30, 2026
16	Mecobat	Indirect evidence	Le Pecq, FranceHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “At the core of our approach lies a seamless integration of multidisciplinary expertise, enabling us to refine project design and execution to perfectly align with our clients’…” Source: RevenueBase Database · checked Sep 30, 2026
17	AB Architecture	Partial evidence	Loos, FranceHQ checked Sep 30, 2026	1-10	14 contacts →
	Partial evidence “Habitat collectifs et individuels - Équipement public et Tertiaire - Aménagement intérieur et Urbanisme De l'esquisse au suivi de chantier, ab+ architecture vous accompagne à…” Source: RevenueBase Database · checked Sep 30, 2026
18	XXL Group	Partial evidence	Saint-étienne, FranceHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “Depuis 1996, l’agence d’architecture et d’urbanisme XXL Group ne cesse de se développer et d’innover.” Source: RevenueBase Database · checked Sep 30, 2026
19	Atelier DE LA Passerelle	Partial evidence	Lyon, FranceHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “ATELIER DE LA PASSERELLE est une agence d'architecture basée à Lyon” Source: RevenueBase Database · checked Sep 30, 2026
20	Studio Boaz	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Studio Boaz est une agence d'architecture spécialisée dans la conception et la maitrise d'œuvre d'espaces commerciaux et de logements.” Source: RevenueBase Database · checked Sep 30, 2026
21	Ignacio Prego Architectures	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “IPA est une agence d’architecture basée à Paris.” Source: RevenueBase Database · checked Sep 30, 2026
22	TA Torres Architecte's	Partial evidence	Marcq-en-barœul, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “Fondée en 2004 et implantée à Marcq-en-Barœul, l’agence TA+ Torres Architecte’s réunit une équipe de 15 collaborateurs dévoués.” Source: RevenueBase Database · checked Sep 30, 2026
23	Arc-En-Ciel	Partial evidence	Gazeran, FranceHQ checked Sep 30, 2026	1-10	12 contacts →
	Partial evidence “Entreprise générale du bâtiment intervenant dans des projets d'envergure de construction et rénovation d'espaces professionnels et privés, intégrant une agence d'architecture…” Source: RevenueBase Database · checked Sep 30, 2026
24	Itar Architectures	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “ITAR ARCHITECTURES is an architecture & planning company based out of 66 rue de Turenne, Paris” Source: RevenueBase Database · checked Sep 30, 2026
25	I2c Construction	Indirect evidence	Chartres, FranceHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “I2C vous accompagne dans la conception et la réalisation de vos projets en immobilier d'entreprise : construction de votre bâtiment industriel, de votre bâtiment tertiaire, de…” 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: apartment building architects. 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 apartment building architects.
Partial evidence: Its own public description names part of apartment building architects, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name apartment building architects. 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 1,014 apartment building architects based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 771 reachable decision-makers.

Free signup · no credit card

View the full list →

Apartment building architects based in France at a glance

As of Sep 30, 2026

18.1%Verified-email coverage

4.2Average contacts per company

1-10Median size (employees)

17.5%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

894

11-50

51-200

201-500

501-1,000

10001+

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 1,014 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 apartment building architects, 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 “apartment building architects”. 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 apartment building architects), 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 apartment building architects, 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, 771 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.

Apartment building architects by metro

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 apartment building architects, 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 apartment building architects are there based in France?

RevenueBase identified 1,014 apartment building architects 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?

LUSEO, headquartered in Le Haillan, tops this list with the largest team on record.

Which city has the most apartment building architects?

Paris leads with 177 headquartered companies, followed by Lyon (25) and Nantes (17).

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 771 verified decision-maker contacts tracked across these 1,014 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.

Ready to reach these companies? Verified emails and direct dials for all 1,014 apartment building architects based in France. Start with a free account, no credit card.

Download this list →

Related lists

Apartment building architects by geography

Browse the directory

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.