Company lists · Data refreshed November 2026

Top 22 Architectural services based in France

Name: Architectural services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,710 companies tracked

RevenueBase identified 8,710 company matches for architectural services associated with France as of November 2026 and tracks 46,251 professional contacts across them, including 10,839 with verified work emails. Paris is the largest hub.

This list covers company matches for architectural services associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

8,710Companies

46,251Contacts tracked

10,839Verified emails

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The 22 largest architectural services based in France

Ranked by team size

Top 22 of 8,710 company matches for architectural services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ERI	Exact match	Fontenay Sous Bois, FranceHQ recorded Nov 6, 2026	1,001-5,000	549 contacts →
	Exact match “Engagé dans sa Raison d'Etre visant à dynamiser les modes de villes, de l'habitat à la mobilité, pour un patrimoine durable, le Groupe ERI est depuis 100 ans à la pointe de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Setec Bâtiment	Exact match	Paris Cedex 12, FranceHQ recorded Nov 6, 2026	201-500	278 contacts →
	Exact match “setec Batiment provides studies and project management of great buildings projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Lefèvre	Exact match	Gennevilliers, FranceHQ recorded Nov 6, 2026	201-500	194 contacts →
	Exact match “Lefèvre est une entreprise qui a vu le jour en 1944 pour répondre aux besoins de reconstruction et de restauration du patrimoine architectural français.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Groupe Projex	Exact match	Villeneuve-d'ascq, FranceHQ recorded Nov 6, 2026	201-500	176 contacts →
	Exact match “GROUPE PROJEX spécialiste de l'ingénierie tous corps d'état en maîtrise d’œuvre de conception, d'exécution et d'exploitation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Reid Brewin Architects	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	163 contacts →
	Exact match “Reid Brewin Architects was founded in 2006 by Alex Reid and Adrian Brewin.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	SECBA	Exact match	L'isle-d'espagnac, FranceHQ recorded Nov 6, 2026	n/a	150 contacts →
	Exact match “Créée en 1988, la société SECBA Ingénierie se spécialise dans - la conception et l’étude de projets de béton armé- la conception et les calculs de structure- la maîtrise de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	CALQ	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	144 contacts →
	Exact match “Créé en 1990 par les architectes Jean-Philippe LE BŒUF et Emmanuel QUIN, CALQ ARCHITECTURE regroupe une cinquantaine de collaborateurs (architectes, urbanistes, ingénieurs…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	RBC	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	142 contacts →
	Exact match “RBC, vos nouveaux espaces de vie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Chabanne	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	51-200	134 contacts →
	Exact match “INCUBATEUR DE PROJETS DURABLES Chabanne est une agence d’architecture et d’ingénierie spécialiste des ouvrages complexes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	A26 Architectures	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	119 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Sogeti Ingenierie	Exact match	Bois-guillaume, FranceHQ recorded Nov 6, 2026	51-200	117 contacts →
	Exact match “SOGETI INGENIERIE fournit à ses clients des prestations de conseil, d'études et de suivi de travaux dans l'objectif de construire des lieux de vie adaptés aux besoins des usagers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Pierre Yovanovitch	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “Pierre Yovanovitch is a French interior architect and furniture designer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ocellis Groupe	Exact match	Suresnes, FranceHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “Ocellis Groupe : Innover et transformer les espaces professionnels Depuis sa création, Ocellis n’a cessé d’évoluer pour anticiper et répondre aux nouvelles exigences de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Pierre ET Maurice	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	105 contacts →
	Exact match “Pierre & Maurice est une agence de design et d’architectures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Aagroup Architectes	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	51-200	104 contacts →
	Exact match “Associer la force d’un groupe national à un ancrage territorial Il y a 15 ans, Philippe Canivet et Bruno Masson avaient la conviction que la croissance maîtrisée d’une agence…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Liaigre	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	104 contacts →
	Exact match “Liaigre is a House of creation whose value proposition lies in simplicity, quality, balance, and beauty.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Soho Architecture	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	51-200	99 contacts →
	Exact match “SOHO ARCHITECTURE est une agence d'architecture pluridisciplinaire de plus de 140 collaborateurs, dont 21 associés, répartis entre Lyon, Paris, Clermont-Ferrand et Bordeaux.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	BTP Ingénierie	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	99 contacts →
	Exact match “Société à taille humaine, BTP Ingénierie est un bureau d’étude spécialisé dans le domaine du calcul de structures et du diagnostic des structures existantes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Valode & Pistre	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	98 contacts →
	Exact match “Valode & Pistre is today one of France’s premier architecture and engineering firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Bourdarios	Exact match	Toulouse, FranceHQ recorded Nov 6, 2026	201-500	96 contacts →
	Exact match “BOURDARIOS, filiale de VINCI Construction est une entreprise de bâtiment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	NERCO	Exact match	Ecully Cedex, FranceHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “Le Groupe NERCO conseille et accompagne Investisseurs, Foncières, Assets managers, Property managers et Utilisateurs à tous les stades de leurs projets de rénovation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Atelier COS	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	93 contacts →
	Exact match “Atelier COS is an active office on the French architectural scene.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “architectural services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 8,710 architectural services based in France

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Architectural services based in France at a glance

As of Nov 6, 2026

23.4%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

16.5%Largest-city concentration · Paris

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

6,904

11-50

1,364

51-200

175

201-500

501-1,000

1,001-5,000

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 8,710 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with France whose business descriptions match “architectural services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 10,839 professional contacts with verified work emails across the full matched dataset. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Architectural services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “architectural services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural services are there based in France?

RevenueBase identified 8,710 company matches for architectural services associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ERI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most architectural services?

Paris leads with 1440 company records, followed by Lyon (263) and Bordeaux (169).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,839 professional contacts with verified work emails tracked across these 8,710 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.