All architects in Paris 9th
256 active architecture establishments in Paris 9th (Paris, 75), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 256
- Per 10,000 residents
- 44.7
- Companies
- 141
- Founded since 2025
- 11
Paris 9th (population 57,271) has 256 architecture practices: 44.7 per 10,000 residents. 141 are companies and 115 are architects working as sole practitioners. 6 employ 10 people or more. The oldest company still active, Siparc, was founded in 1977. 11 were founded in 2025 or later.
Planning rules in Paris 9th: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
256 results · Page 1 of 3
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| 23 Aout Architecture (23 Aout Architecture) (23 Ou 23AA) | Paris 9th 54 Rue de Dunkerque, 75009 | 2019 | SARL | |
| 2PORTZAMPARCFull profile | Paris 9th 31 Cite d'Antin, 75009 | 1995 | SELAS | |
| 2PORTZAMPARC Museographie - Interieurs | Paris 9th 31 Cite d'Antin, 75009 | 2007 | SARL | |
| Abinal & Ropars | Paris 9th 5 Rue Mayran, 75009 | 2008 | SARL | |
| Acc Atelier Charlotte Cavanna | Paris 9th 36 Rue Ballu, 75009 | 2024 | SARL | |
| Agence Louis Benech | Paris 9th 26 Rue de Caumartin, 75009 | 2003 | SARL | |
| Akademos | Paris 9th 5 Rue Victor Masse, 75009 | 2021 | SAS | |
| Alain Spielmann | Paris 9th 25 Rue Saulnier, 75009 | 1980 | Sole trader | |
| Aldebert Verdier (Ava) | Paris 9th 91 Rue de Dunkerque, 75009 | 2011 | SARL | |
| Alexis Perret | Paris 9th Chez Monsieur Philippe Joannier 37 Rue Notre-Dame de Lorette, 75009 | 2015 | Sole trader | |
| Alice Crumeyrolle | Paris 9th 36 Rue Marie-Eleonore de Bellefond, 75009 | 2014 | Sole trader | |
| Ama | Paris 9th 16 Rue Sainte-Cecile, 75009 | 2023 | SAS | |
| Amv | Paris 9th 18 Rue de Trevise, 75009 | 2019 | SARL | |
| AN2R | Paris 9th 43 Rue Laffitte, 75009 | 2012 | SARL | |
| Andreevski Architecture | Paris 9th 93 Rue Saint-Lazare, 75009 | 2023 | SARL | |
| Anne Chaperon Architecte | Paris 9th 25 Rue Bergere, 75009 | 2022 | SARL | |
| Anne Margairaz | Paris 9th 28 Boulevard Poissonniere, 75009 | 2015 | Sole trader | |
| Anne Molfessis | Paris 9th 5 Rue Papillon, 75009 | 1996 | Sole trader | |
| Apogee | Paris 9th 36 Rue Ballu, 75009 | 2022 | SARL | |
| Aquilone Studio (Aquilone.Studio) | Paris 9th 25 Rue de Caumartin, 75009 | 1997 | SARL | |
| Archi Poncelet Tessier (DPLG) | Paris 9th 33 Rue de Trevise, 75009 | 1986 | Non-trading company | |
| Architectes Interieurs | Paris 9th 3 B Rue Bleue, 75009 | 2011 | SAS | |
| Arcure | Paris 9th 19 Avenue Trudaine, 75009 | 1988 | SARL | |
| Atelier Alma | Paris 9th 58 Rue de la Victoire, 75009 | 2020 | SAS | |
| Atelier B 612 | Paris 9th 43 Rue la Bruyere, 75009 | 2002 | SAS | |
| Atelier B.N.A | Paris 9th 32 Rue le Peletier, 75009 | 2004 | SARL | |
| Atelier Cap Paysage Urbanisme | Paris 9th 31 Rue Saint-Georges, 75009 | 1997 | SARL | |
| Atelier Cos | Paris 9th 26 Rue Laffitte, 75009 | 2018 | SAS | |
| Atelier Cos Architecture | Paris 9th 26 Rue Laffitte, 75009 | 2001 | SAS | |
| Atelier DP | Paris 9th 15 Rue Gerando, 75009 | 2011 | SARL | |
| Atelier Ear Architecture Urbanisme | Paris 9th 71 Rue de la Victoire, 75009 | SARL | ||
| Atelier Goncalo Da Costa (Atelier Goncalo Da Costa) (A-GDC) | Paris 9th 28 Boulevard Poissonniere, 75009 | 2016 | SARL | |
| Atelier Guillaume Hannoun (Moonarchitectures) | Paris 9th 20 Rue Marguerite de Rochechouart, 75009 | 2007 | SAS | |
| Atelier J.A. | Paris 9th 22 Rue des Martyrs, 75009 | 2017 | SARL | |
| Atelier Kempe Thill Architectes & Urbanistes | Paris 9th 11 Rue la Fayette, 75009 | 2015 | SARL | |
| Atelier Locis | Paris 9th 19 Rue Turgot, 75009 | 2024 | SAS | |
| Atelier Philippe Papy | Paris 9th 54 Rue Saint-Georges, 75009 | 2017 | SARL | |
| Atelier Quinze Vingts | Paris 9th 34 Rue de Trevise, 75009 | 2018 | SAS | |
| Atelier TKN (TKN) | Paris 9th 42 Rue de Maubeuge, 75009 | 2021 | SARL | |
| Atelier Walid Ghanem Architectes (A.WG.A) | Paris 9th 19 Rue Rodier, 75009 | 2008 | SARL | |
| Atmp Architecture | Paris 9th 16 Rue Ballu, 75009 | 2015 | SAS | |
| Aurelia Chalier | Paris 9th 69 Rue Jean-Baptiste Pigalle, 75009 | 2016 | Sole trader | |
| Aurelie Lambert (Corniau) | Paris 9th 3 Rue Richer, 75009 | 2011 | Sole trader | |
| Aurelien Duny Architecte | Paris 9th 12 Passage Briare, 75009 | 2023 | SARL | |
| Axelle Loza (Atelier XS) | Paris 9th 26 Cite de Trevise, 75009 | 2022 | Sole trader | |
| B+M Architecture | Paris 9th 14 Rue de la Grange Bateliere, 75009 | 1995 | SARL | |
| Benjamin El Doghaili | Paris 9th 22 Rue la Bruyere, 75009 | 2013 | Sole trader | |
| Benoit Assal | Paris 9th 5 Rue Bourdaloue, 75009 | 1985 | Sole trader | |
| Bernard Desmoulin | Paris 9th 49 Rue du Faubourg Poissonniere, 75009 | 1986 | Sole trader | |
| Bes | Paris 9th 42 Rue de Maubeuge, 75009 | 1993 | SARL | |
| BFB Architectes | Paris 9th 58 Rue Marguerite de Rochechouart, 75009 | 2017 | SAS | |
| BGC Studio | Paris 9th 37 Rue de Trevise, 75009 | 2025 | SARL | |
| BIM Bam Boom Architecture | Paris 9th 42 Rue de Maubeuge, 75009 | 2018 | SAS | |
| Blezat Architectes Associes | Paris 9th Batiment Patchwork 26 Rue de Montholon, 75009 | 2007 | SARL | |
| Blondeau Architecture | Paris 9th 28 Boulevard Poissonniere, 75009 | 2007 | SARL | |
| Boscogrande | Paris 9th 24 Rue Chaptal, 75009 | 2022 | SARL | |
| Bruno Bertani | Paris 9th 20 Rue Chauchat, 75009 | 1989 | Sole trader | |
| Bruno Caron | Paris 9th 24 Rue Godot de Mauroy, 75009 | 1999 | Sole trader | |
| Bruno Fortier | Paris 9th 19 Rue du Faubourg Poissonniere, 75009 | 1984 | Sole trader | |
| Bruno Tessier | Paris 9th 33 Rue de Trevise, 75009 | 1990 | Sole trader | |
| C2A Architectes & Ingenierie | Paris 9th 53 Rue de la Victoire, 75009 | 1984 | SARL | |
| Cabinet 2D | Paris 9th 189 Rue du Faubourg Poissonniere, 75009 | 2013 | SAS | |
| Camille Desplanques | Paris 9th 9 Rue Mayran, 75009 | 2015 | Sole trader | |
| Carlos Palomino | Paris 9th Esc Service 6e Etage Porte 29 183 B Rue du Faubourg Poissonniere, 75009 | 2024 | Sole trader | |
| Caroline Faveris de Gaudemar (Faveris) | Paris 9th 22 Rue des Martyrs, 75009 | 2009 | Sole trader | |
| Caulliez Sœurs | Paris 9th 10 Rue Thimonnier, 75009 | 2024 | SARL | |
| Chambers Architects | Paris 9th 69 Rue Saint-Lazare, 75009 | 2011 | SAS | |
| Charles Andre | Paris 9th 27 Rue Chaptal, 75009 | 2022 | Sole trader | |
| Chartier-Corbasson Architectes | Paris 9th 3 Rue Ambroise Thomas, 75009 | 2018 | SARL | |
| Chatel et Lavabre | Paris 9th 3 Cite Malesherbes, 75009 | 2025 | SARL | |
| Chatillon Architectes | Paris 9th 61 Rue de Dunkerque, 75009 | 2009 | SARL | |
| Christian Couralet | Paris 9th 31 Rue de Maubeuge, 75009 | 1990 | Sole trader | |
| Christian Felix | Paris 9th 7 Rue Moncey, 75009 | 2008 | Sole trader | |
| Clara Garcia Campagnani (Garcia) | Paris 9th 3 Rue de l'Agent Bailly, 75009 | 2021 | Sole trader | |
| Clara Sobron Bernal | Paris 9th 22 Rue Milton, 75009 | 2023 | Sole trader | |
| Clermont Architectes | Paris 9th 3 Rue l-E de la Tour d'Auvergne, 75009 | 1996 | SAS | |
| Clue Me | Paris 9th 1 Rue Bourdaloue, 75009 | 2014 | SAS | |
| Coda Architectes (Coda) | Paris 9th 58 Rue Marguerite de Rochechouart, 75009 | 2005 | SAS | |
| Compact Atelier d'Architecture et d'Urbanisme | Paris 9th 34 Rue Victor Masse, 75009 | 2009 | SARL | |
| Coralie Robert Architecte | Paris 9th 20 Rue Saulnier, 75009 | 2001 | SARL | |
| Cortile | Paris 9th 14 Rue de Bruxelles, 75009 | 2021 | SARL | |
| Cove Architectes | Paris 9th 52 Rue de Dunkerque, 75009 | 2017 | SARL | |
| Cristina Ayesa Ruiz | Paris 9th 6 Rue du Delta, 75009 | 2012 | Sole trader | |
| Dagher Architecture | Paris 9th 27 Rue Pierre Semard, 75009 | 2002 | SARL | |
| Damasia Maria Stocker | Paris 9th 12 Rue de la Grange Bateliere, 75009 | 2006 | Sole trader | |
| Daphne Charles - Paysages | Paris 9th 15 Rue Rougemont, 75009 | 2010 | SAS | |
| De To Architectes (Saison Architectes) | Paris 9th 91 Rue de Dunkerque, 75009 | 2011 | SARL | |
| Degre | Paris 9th 5 Rue Bochart de Saron, 75009 | 2023 | SARL | |
| Diana Pirao Moiteiro | Paris 9th 28 Rue de Trevise, 75009 | 2022 | Sole trader | |
| DNS Architectes (Dupont Nicolay Architectes + Ingenierie) | Paris 9th 26-28 26 Rue de Londres, 75009 | 2012 | SARL | |
| E.A.I. 21 | Paris 9th 21 Rue Chaptal, 75009 | 2023 | SARL | |
| Edmilson Alexandre Almada Monteiro (Eaam) | Paris 9th 24 Rue de Clichy, 75009 | 2022 | Sole trader | |
| Edmond de Saint Leger Architecte | Paris 9th 20 Rue Saulnier, 75009 | 2002 | SARL | |
| Edouard Eudes d'Eudeville | Paris 9th 23 Rue des Martyrs, 75009 | 2007 | Sole trader | |
| Edouard Steeg | Paris 9th 5 Square Trudaine, 75009 | 1996 | Sole trader | |
| Elemento | Paris 9th 53 Rue Condorcet, 75009 | 2007 | SARL | |
| Elie Nespoulous | Paris 9th 25 Rue Bergere, 75009 | 2015 | Sole trader | |
| Elise Teiller | Paris 9th 33 Boulevard de Clichy, 75009 | 2020 | Sole trader | |
| Emergence Architectes | Paris 9th 21 Rue Chaptal, 75009 | 1996 | SARL | |
| Emilie Audrey Couillaulttrading as Studio Ecoa | Paris 9th 28 Boulevard Poissonniere, 75009 | 2009 | Sole trader |
Architects near Paris 9th
All architects – Paris (75) →Architects in Paris 9th: common questions
How many architects are there in Paris 9th?
The Sirene register lists 256 active architecture practices in Paris 9th: 141 companies and 115 architects working as sole practitioners. All of them are listed on this page, with their address and, where published, their phone number.
Is an architect compulsory to build in Paris 9th?
As everywhere in France, an individual building for themselves must use an architect once the floor area exceeds 150 m², counting the total after works for an extension. A company, including an SCI, always needs one for a building permit. The local rules for Paris 9th (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Paris 9th?
Fees are free and set in the contract. For a full mission, from design to site supervision, pricing guides usually quote 8–12% of the cost of the works excluding VAT for a new house and 10–15% for a renovation or extension. A mission limited to the building permit application is usually a fixed fee of about €1,500–4,000 excluding VAT.
Where can I get free advice before choosing an architect?
In most departments, the CAUE (council for architecture, planning and the environment) sees individuals for free, by appointment, to help them prepare their project. The map of CAUEs is on fncaue.com.