Company lists · Data refreshed September 2026

Top 25 Architectural firm software companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 2,625 companies tracked

RevenueBase identified 2,625 architectural firm software companies headquartered in France as of September 2026 and tracks 13,525 professional contacts across them, including 3,182 with verified work emails and 353 with mobile numbers. Paris is the largest hub.

This list covers architectural firm software companies 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 28, 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 28, 2026 86% judged on-target in blind review

2,625Companies

13,525Contacts tracked

3,182Verified emails

353Mobile numbers

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The 25 largest architectural firm software companies based in France

Ranked by team size

Top 25 of 2,625 architectural firm software companies based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to architectural firm software 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	Sogelink	Partial evidence	Caluire-et-cuire, FranceHQ checked Sep 28, 2026	501-1,000	347 contacts →
	Partial evidence “Of software, cloud and mobile publisher, Sogelink’s Group supports the digitalisation of the construction and public works sector.” Source: RevenueBase Database · checked Sep 28, 2026
2	LUSEO	Indirect evidence	Le Haillan, FranceHQ checked Sep 28, 2026	501-1,000	345 contacts →
	Indirect evidence “LUSEO is a multidisciplinary building design firm that provides highly specialized engineering and project administration services.” Source: RevenueBase Database · checked Sep 28, 2026
3	CALQ	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	139 contacts →
	Partial evidence “Créé en 1990 par les architectes Jean-Philippe LE BŒUF et Emmanuel QUIN, CALQ ARCHITECTURE regroupe une cinquantaine de collaborateurs (architectes, urbanistes, ingénieurs…” Source: RevenueBase Database · checked Sep 28, 2026
4	A26 Architectures	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
5	Reid Brewin Architects	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	107 contacts →
	Indirect evidence “Reid Brewin Architects was founded in 2006 by Alex Reid and Adrian Brewin.” Source: RevenueBase Database · checked Sep 28, 2026
6	Aagroup Architectes	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	101 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
7	Soho Architecture	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	96 contacts →
	Partial evidence “SOHO ARCHITECTURE est une agence d'architecture pluridisciplinaire de plus de 140 collaborateurs, dont 21 associés, répartis entre Lyon, Paris, Clermont-Ferrand et Bordeaux.” Source: RevenueBase Database · checked Sep 28, 2026
8	Atelier COS	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	85 contacts →
	Partial evidence “Atelier COS is an active office on the French architectural scene.” Source: RevenueBase Database · checked Sep 28, 2026
9	SUD Architectes	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “Créée en France, SUD architectes réunit une équipe pluridisciplinaire de 125 collaborateurs basés à Paris, Lyon, Toulouse, Varsovie, Beyrouth et Jeddah autour des métiers de…” Source: RevenueBase Database · checked Sep 28, 2026
10	Orisha Construction	Indirect evidence	Colombelles, FranceHQ checked Sep 28, 2026	1,001-5,000	65 contacts →
	Indirect evidence “DL Négoce, Advae et Onaya s'unissent sous une bannière commune pour devenir Orisha Construction.” Source: RevenueBase Database · checked Sep 28, 2026
11	Ameller Dubois	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “Depuis 30 ans, l’agence d’architecture Ameller Dubois a développé une expertise reconnue dans plusieurs grands domaines.” Source: RevenueBase Database · checked Sep 28, 2026
12	Aw2 Architecture & Interiors	Partial evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
13	Laplace	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	62 contacts →
	Partial evidence “Founded in 2004 in Paris by architect Luis Laplace and his partner Christophe Comoy, Laplace is an award-winning firm which has become synonymous with contemporary architectural…” Source: RevenueBase Database · checked Sep 28, 2026
14	Arcora	Indirect evidence	Rueil Malmaison, FranceHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “Arcora est un bureau d’études, filiale du groupe Ingérop, spécialisé dans les structures métalliques, façades, verrières et ouvrages complexes.” Source: RevenueBase Database · checked Sep 28, 2026
15	Mtech Build	Partial evidence	Luçon, FranceHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “Constructeur de verrières et façades architecturales d'exception Accueillant 90 collaborateurs au sein de l’entreprise, MTECHBUILD met l’accent sur le partage des connaissances et…” Source: RevenueBase Database · checked Sep 28, 2026
16	Ataub Architectes	Indirect evidence	Bois-guillaume Rouen, FranceHQ checked Sep 28, 2026	51-200	58 contacts →
	Indirect evidence “Depuis presque 60 ans, ATAUB Architectes accompagne maîtres d’ouvrage locaux, nationaux et internationaux avec des prestations fiables, rigoureuses et engagées.” Source: RevenueBase Database · checked Sep 28, 2026
17	Groupe Maes Architectes Urbanistes	Partial evidence	Lille, FranceHQ checked Sep 28, 2026	11-50	56 contacts →
	Partial evidence “Le Groupe MAES Architectes Urbanistes intervient à tous les niveaux de la conception dans les domaines de l’architecture, de la programmation, de l’urbanisme, de la réhabilitation…” Source: RevenueBase Database · checked Sep 28, 2026
18	Avantpropos Architectes	Indirect evidence	Lille, FranceHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “L’agence ne se refuse aucune expérience et apporte, savoir faire et valeur ajoutée, quelque soit la nature et la taille des projets.” Source: RevenueBase Database · checked Sep 28, 2026
19	Archibuild Architecture & Ingénierie	Partial evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
20	Archigroup	Partial evidence	Limonest, FranceHQ checked Sep 28, 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 28, 2026
21	REFSA	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	47 contacts →
	Partial evidence “REFSA est un entreprise de services numériques créée en 1988 proposant des solutions de mise en place de la maquette numérique BIM dans les cabinets d'architecture et les bureaux…” Source: RevenueBase Database · checked Sep 28, 2026
22	Cedreo	Partial evidence	Saint-herblain, FranceHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Cedreo is a 3D home design software for home builders, contractors, remodelers, real estate agents and interior designers.” Source: RevenueBase Database · checked Sep 28, 2026
23	Lbba-Architecture	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 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 28, 2026
24	SOC Informatique	Partial evidence	Lingolsheim, FranceHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “Depuis 1983, SOC Informatique met son ingénierie, son innovation et son expertise au service des métiers de l'architecture et du bâtiment, pour vous apporter les logiciels de…” Source: RevenueBase Database · checked Sep 28, 2026
25	Tristan Auer	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “Tristan Auer is an architecture & planning company based out of Paris, France.” Source: RevenueBase Database · checked Sep 28, 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: architectural firm software 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 architectural firm software companies.
Partial evidence: Its own public description names part of architectural firm software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural firm software 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 2,625 architectural firm software companies based in France

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Architectural firm software companies based in France at a glance

As of Sep 28, 2026

23.5%Verified-email coverage

2.6%Mobile-number coverage

5.2Average contacts per company

1-10Median size (employees)

19.7%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,196

11-50

385

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

1,6690–30

1,43431–60

7661–90

190–180

2180+

Company record updated

Median 86.0d

00–30

3,39531–60

4,38461–90

5,20990–180

537180+

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 architectural firm software 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 “architectural firm software 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 architectural firm software 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 architectural firm software 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, 3,182 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 28, 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.

Architectural firm software companies 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 architectural firm software companies, 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 architectural firm software companies are there based in France?

RevenueBase identified 2,625 architectural firm software companies 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?

Sogelink, headquartered in Caluire-Et-Cuire, tops this list with the largest team on record.

Which city has the most architectural firm software companies?

Paris leads with 518 headquartered companies, followed by Lyon (89) and Toulouse (56).

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 3,182 verified decision-maker contacts tracked across these 2,625 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 28, 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.