Company lists · Data refreshed September 2026
Top 25 Architecture companies based in Rennes, France
This directory lists 115 architecture companies based in Rennes, France, with 548 contacts and 181 email addresses. Across France, Paris is the largest hub for this category (2,168 companies); Rennes has 115.
Architecture companies design buildings and other structures, develop plans and specifications, and advise clients on construction, renovation, and project delivery. This list covers companies that provide architectural design, planning, documentation, or related building design services. Ranked by team size, largest first. Data current as of September 6, 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.
The 25 largest architecture companies based in Rennes, France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 60 contacts → | ||||
Indirect evidence “Bureau d’Ingénierie de la construction, maîtrise d’œuvre de Conception et d’Exécution, ANA Ingénierie regroupe les compétences d’une équipe de 73 collaborateurs autour de valeurs…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 31 contacts → | ||||
Indirect evidence “Bureau d’études techniques spécialiste des structures du bâtiment, Ouest Structures intervient de l’esquisse à l’exécution en accompagnant architectes, maître d’ouvrage et…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 23 contacts → | ||||
Indirect 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 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 17 contacts → | ||||
Strong evidence “Atelier d'Architecture basé à Rennes” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 17 contacts → | ||||
Indirect evidence “PRÉSENTATION Atelier L2 a été créé en 2013 par deux architectes, Julie de Legge et Pierre Lelièvre, avec l’idée d’expérimenter ensemble une démarche sensible du projet, au…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 16 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 15 contacts → | ||||
Indirect evidence “L'Atelier des loges, dans la continuité de l'agence fondée en 1986 par William Gohier, poursuit son évolution en renforçant son savoir-faire en lien avec les enjeux de la société…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 15 contacts → | ||||
Strong 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 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 15 contacts → | ||||
Strong evidence “Architecture Urbanisme Installations Chantier” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Strong evidence “Agence d'architecture basée à Rennes” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 contacts → | ||||
Indirect evidence “le bon matériau, au bon endroit » Les équipes d’anthracite recherchent la justesse volumétrique et un pragmatisme constructif dans leurs productions.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 contacts → | ||||
Strong evidence “A'dao architecture est une agence d'architecture basée à Rennes et à Caen.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “MICHOT Architectes "Vers de nouvelles perspectives" 6 Square Vercingétorix - RENNES 02 99 35 03 98” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Strong evidence “L’Atelier Dupriez est une agence d’architecture installée à Rennes, intervenant aussi bien sur des projets de rénovation que de construction neuve.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “Nous sommes tous différents, nos intérieurs méritent de l’être aussi" Né de ce constat, Oscar-Home a pour vocation d’initier des cadres de vie haut de gamme en écho avec ceux qui…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Strong evidence “L'agence PRISM ARCHITECTES ASSOCIÉES est une agence d'architecture et d'urbanisme située à Rennes (35).” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Indirect evidence “Le Groupe Bardon est spécialisé dans la construction de bâtiments commerciaux, industriels, tertiaires, les bâtiments de santé et les hôtels, avec la particularité de pouvoir…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Strong evidence “Sensible à l’architecture, à la qualité d’usage et fort d’une synergie de compétences, AETHICA aménage, depuis des espaces de vie et de travail adaptés et signe des réalisations…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Strong evidence “Créée en décembre 2008, l’agence d’architecture intérieure BOISSIERE & GAULAY propose à ses clients une gestion globale de leur projet d’aménagement intérieur.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Strong evidence “L’agence LINEUP Architecture, basée à Rennes, est fondée par Alexandre PLANTADY et Chloé LAURIOT PREVOST.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Indirect evidence “Liap [Lieux à penser] est une équipe d’urbanistes, paysagistes et architectes basée à Rennes.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Strong evidence “Wildhome est une agence d'architecture et de décoration d'intérieur qui crée des projets sur-mesure, pour les particuliers comme pour les professionnels.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “L'AGENCE est composée de Claire GALLAIS architecte dplg, Claire Widehem Thiry, architecte HMNOP et Corinne Gouédard, assistante.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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: architecture 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 architecture companies.
- Partial evidence
- Its own public description names part of architecture companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name architecture 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 115 architecture companies based in Rennes, France
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Architecture companies based in Rennes, France at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole France list rather than for Rennes, so it is reported there. Company counts and contact totals on this page are exact for Rennes, over 115 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 architecture 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 Rennes, France whose own description of what they do matches “architecture 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 architecture 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 architecture companies, and records with no verified work email. Companies headquartered outside Rennes 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, 181 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 6, 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.
Architecture companies by metro in France
- Architecture companies in Paris2168
- Architecture companies in Lyon372
- Architecture companies in Bordeaux224
- Architecture companies in Toulouse172
- Architecture companies in Nantes160
- Architecture companies in Marseille135
- Architecture companies in Montpellier119
- Architecture companies in Lille106
- Architecture companies in Strasbourg104
- Architecture companies in Nice69
- Architecture companies in Montreuil60
- Architecture companies in Grenoble58
- Architecture companies in Annecy41
- Architecture companies in Rouen40
- Architecture companies in Dijon39
- Architecture companies in Versailles36
Frequently asked
How many architecture companies are based in Rennes, France?
RevenueBase counts 115 architecture companies listed based in Rennes, France. The directory also includes 548 contacts and 181 email addresses.
Which city in France has the most architecture companies?
Paris leads France with 2,168 headquartered companies, followed by Lyon (372) and Bordeaux (224). Rennes has 115.
Where can I find contacts at architecture companies?
This directory includes 548 contacts and 181 email addresses for architecture companies based in Rennes, France.
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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.
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