Company lists · Data refreshed September 2026

Top 25 Multifamily architecture firms based in Paris, France

Name: Multifamily architecture firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 320 companies tracked

RevenueBase identified 320 multifamily architecture firms headquartered in Paris, France as of September 2026 and tracks 2,445 professional contacts across them, including 492 with verified work emails. Paris is the largest hub.

This list covers multifamily architecture firms headquartered in Paris, 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 17, 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 17, 2026 86% judged on-target in blind review

320Companies

2,445Contacts tracked

492Verified emails

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The 25 largest multifamily architecture firms based in Paris, France

Ranked by team size

Top 25 of 320 multifamily architecture firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to multifamily architecture firms: 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	Groupe Fiducim	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	114 contacts →
	Indirect evidence “Nous imaginons et réalisons des programmes immobiliers de qualité sur des emplacements à forte valeur ajoutée.” Source: RevenueBase Database · checked Sep 17, 2026
2	A26 Architectures	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	108 contacts →
	Indirect 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 17, 2026
3	Atelier COS	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	85 contacts →
	Partial evidence “Atelier COS is an active office on the French architectural scene.” Source: RevenueBase Database · checked Sep 17, 2026
4	Aw2 Architecture & Interiors	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	64 contacts →
	Partial evidence “AW² is an international architecture and interior design practice led by partner architects Reda Amalou and Stéphanie Ledoux.” Source: RevenueBase Database · checked Sep 17, 2026
5	DREAM	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	49 contacts →
	Partial evidence “DREAM est une agence d’architecture fondée en 2018 par Dimitri Roussel, associé à Leticia Martinez Velasco, architecte, et Giovanni Salvador, ingénieur et directeur technique.” Source: RevenueBase Database · checked Sep 17, 2026
6	Uniti Habitat	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	45 contacts →
	Indirect evidence “Fondé en 2012, le Groupe UNITI s’est rapidement affirmé comme un promoteur immobilier, spécialiste du parcours résidentiel pour tous, de l’habitat social à la résidence services…” Source: RevenueBase Database · checked Sep 17, 2026
7	ory.architecture	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “ORY.architecture regroupe une soixantaine de collaborateurs et collaboratrices répartis dans différents départements opérationnels : • Le département Image et Création; véritable…” Source: RevenueBase Database · checked Sep 17, 2026
8	Dubuisson Architecture	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	36 contacts →
	Partial evidence “Dubuisson Architecture was founded in 2005 by Caroline and Thomas Dubuisson.” Source: RevenueBase Database · checked Sep 17, 2026
9	Studio Vincent Eschalier	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	30 contacts →
	Partial evidence “After an international career, Vincent Eschalier creates his architecture agency in 2009, his desire is to offer an elegant and timeless architecture.” Source: RevenueBase Database · checked Sep 17, 2026
10	EVP Ingenierie	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “EVP INGENIERIE is an architecture & planning company based out of 80 RUE DU FAUBOURG SAINT DENIS, PARIS, France.” Source: RevenueBase Database · checked Sep 17, 2026
11	Barthélémy Griño	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Established in 1990 by Philippe Barthélémy and Sylvia Griño, Barthélémy Griño is a Franco-Uruguayan architecture practice based in Paris.” Source: RevenueBase Database · checked Sep 17, 2026
12	Dumont Legrand Architectes	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	1-10	24 contacts →
	Partial evidence “Agence d'architecture / L'agence Dumont Legrand Architectes a pour ambition de concevoir des projets de qualité : équipements scolaires, culturels et sportifs, logements, bureaux.” Source: RevenueBase Database · checked Sep 17, 2026
13	Joseph Dirand	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Cussac Architectes ET Associés	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “1,2 million de Franciliens restent mal logés : les logements se dégradent, ne sont parfois plus adaptés aux usages, de nouveaux impératifs écologiques s’imposent, et la…” Source: RevenueBase Database · checked Sep 17, 2026
15	Alcmea Architectes	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Alcmea a été conçue dès son origine, en 2007, comme une plate-forme de création dynamique capable d’offrir une approche globale, depuis la conception jusqu’à la gestion de…” Source: RevenueBase Database · checked Sep 17, 2026
16	Cadence Architectes Associés	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “5 associés.” Source: RevenueBase Database · checked Sep 17, 2026
17	Architectures Anne Démians	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Anne Démians est membre titulaire de l’Académie d’architecture et membre du conseil d’administration de la Cité de l’architecture et du patrimoine mais aussi du groupe de travail…” Source: RevenueBase Database · checked Sep 17, 2026
18	A&b Pmcr	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “A&B Architectes et PMCR sont deux structures spécialisées dans le domaine de la réhabilitation de bâtiments existants.” Source: RevenueBase Database · checked Sep 17, 2026
19	Studio Boaz	Partial evidence	Paris, FranceHQ checked Sep 17, 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 17, 2026
20	Ignacio Prego Architectures	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “IPA est une agence d’architecture basée à Paris.” Source: RevenueBase Database · checked Sep 17, 2026
21	MVP	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	1-10	12 contacts →
	Partial evidence “Agence d’Architecture” Source: RevenueBase Database · checked Sep 17, 2026
22	Itar Architectures	Partial evidence	Paris, FranceHQ checked Sep 17, 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 17, 2026
23	Lemoal Architectes	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Founded by Christophe & Jesse Lemoal” Source: RevenueBase Database · checked Sep 17, 2026
24	Atelier Zündel Cristea	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “AZC was founded in 2001 with the ambition to explore architecture and technique, while putting them at the service of all those with a project to realize.” Source: RevenueBase Database · checked Sep 17, 2026
25	Hertel SA	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “La société Hertel créée au début des années 70 a comme activités la conception, la construction, ou la réhabilitation d'immeubles à usage d'activités ou tertiaires pour le compte…” Source: RevenueBase Database · checked Sep 17, 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: multifamily architecture firms. 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 multifamily architecture firms.
Partial evidence: Its own public description names part of multifamily architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multifamily architecture firms. 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 320 multifamily architecture firms based in Paris, France

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Multifamily architecture firms based in Paris, France at a glance

As of Sep 17, 2026

20.1%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

241

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 320 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 multifamily architecture firms, 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 Paris, France whose own description of what they do matches “multifamily architecture firms”. 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 multifamily architecture firms), 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 multifamily architecture firms, and records with no verified work email. Companies headquartered outside Paris 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, 492 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 17, 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.

Multifamily architecture firms by metro in France

Multifamily architecture firms in Paris320
Multifamily architecture firms in Lyon62
Multifamily architecture firms in Nantes42
Multifamily architecture firms in Toulouse37
Multifamily architecture firms in Montpellier32
Multifamily architecture firms in Bordeaux28

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 multifamily architecture firms, 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 multifamily architecture firms are there based in Paris, France?

RevenueBase identified 320 multifamily architecture firms headquartered in Paris, 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?

Groupe Fiducim, headquartered in Paris, tops this list with the largest team on record.

Which city has the most multifamily architecture firms?

Paris leads with 320 headquartered companies, followed by Lyon (62) and Nantes (42).

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 492 verified decision-maker contacts tracked across these 320 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 17, 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.