
The young entrepreneurs of the Class of 2025
© Hervé Jézéquel / ENSAPLV
The Class of 2025 benefited from the tutoring of the following alumni:
Guillaume Duranel and Frédéric Blaise, ALT – Étienne Barré and Pierre-Alain Bouchetard, B2A – Jeanne Gerbeaud and Armelle Goyon, JAGG – Francesca Coden and Lorenzo Santosuosso, OBLÒ
The professionals, all experts in their fields, who led workshops during the incubation year are :
Margaux Pétillon, Académie des matériaux biosourcés – Louis Bernon, AGLO – Philippe Szafir et Cédric Bastien, AVEXXENS – Louis Destombes, Bellastock – Flora David et Tsanta Maulay, CAE Hêtres – Triana et Jérémy Seyrig, CALI – Giovanna Carrer, Gioca Conseil – Philippe Guiriec, Cité consultants – Sandra Le Diuron, Confédération des SCOP et des SCIC – Louise Mallard, Conseil administratif aux associations et sociétés coopératives – Célia Kohen, Conseil aux associations et sociétés coopératives – Thomas Huguen, COOPIMMO – Brigitte Fernandez et Thomas Le Cornet, Ekopolis – Adrien Roques, ETIC – Elia Monsonis, Faire Avec – Marie le Coatantiec, Fibois – Clara Simay, Grand Huit – Maud Lachaise, Habitat et Humanisme – Luca de Franceschi, i3F – Johanna Heron, Jaberson Avocats – Célia Campion, KIROMA – Benoit Rougelot, Landfabrik architectes – Nicolas Vallon, M2BPO – Sophie Szpirglas, Méthodus – Jason Baker, OOTI – Élisabeth Gelot, SKOV Avocats – Nikhil Calas, Syndicat de l’Architecture
The Class of 2025
💬 F rom clay to building, 2 microns helps you build with local earth.
2 microns, founded by Anna-Laura Bourguignon, Frédérique Jonnard and Flora Marchand, is a raw-earth consultancy dedicated to promoting the use of local soils in construction and renovation.
It assists owners and contractors from the earliest stages in choosing building techniques adapted to local soils. 2 microns identifies reusable local soils, develops prototypes of adapted materials, and offers customized training.

Frédérique Jonnard, Flora Marchand and Anna-Laura Bourguignon – © DR
💬 Bringingthe future intothe existing
Atelier Apara was co-founded in 2020 by Charlotte Guillochon and Victor Mesguich. The studio is passionate about designing projects that are sensitive and adapted to economic, social, ecological and territorial issues.

Victor Mesguich and Charlotte Guillochon – © Philippe Billard
💬 Design with care, build with meaning.
An architectural agency founded in 2024, Atelier Clément Berthou is committed to providing its customers with relevant and appropriate solutions to their projects, whatever their type or scale, public or private, through a rigorous approach to both technical and conceptual issues.
This inventive and sensitive approach is practiced in a hybrid studio, employing both traditional methods of project management and new approaches to the practice of architecture and design.

Clément Berthou – © Hervé Jézéquel / ENSAPLV
💬 Transforming, renovating and adapting existing buildings to improve living environments
EDA, founded by Elsa Dupont, is an architectural studio working mainly on renovation and extension projects for existing buildings. The studio’s approach is sensitive, based on the valorization of ordinary heritage, the singular context of each site and adaptation to use.
In its practice, the studio is interested in the restructuring of everyday architecture, experimenting transversally with reuse and bio-sourced materials relevant to renovation.

Elsa Dupont – © Hervé Jézéquel / ENSAPLV
💬 Building tomorrow’s imagination together
Atelier Kraken is an architectural practice founded in 2024 by Florent Guiziou and Jeanne Le Pors, deeply rooted in contemporary issues. They see architecture as a local practice, but without borders: attentive to geographical, social, economic and technical contexts; open to transdisciplinary collaboration; and founded on dialogue and collective intelligence to build together, through a diversity of viewpoints.

Florent Guiziou and Jeanne Le Pors – © Hervé Jézéquel / ENSAPLV
💬 F rom sketch to design, Bureau KAU accompanies living territories
Bureau KAU, founded in 2024 by architect/urban planner Léa Kauffeisen, aims to offer a territorial engineering service in rural environments in a playful and creative way. From cultural mediation to urban project management, the office provides a multi-scalar and multi-faceted reading of territories to propose the most appropriate response for its inhabitants. Taking care of the environment through sustainable and virtuous projects, and making the project process a human adventure, such is the office’s philosophy.

Lea Kauffeisen – © Hervé Jézéquel / ENSAPLV
💬 C onstruction time is long time
Cyclie, an engineering consultancy specializing in energy-efficient renovation, and ALMAS Atelier d’Architecture are working together to leverage their skills and expertise to support private project owners in their renovation projects, from design to completion. Drawing on a wide range of backgrounds and experience, the three partners pool their know-how to carry out refurbishment projects of any scale, with a comprehensive, tailor-made approach.
At the heart of their approach: existing buildings. They adopt an approach based on the transformation and valorization of existing resources.

Marwan Algane, Mathias Landes and Matteo Merea – © Matteo Merea
💬 More grey matter for less raw material.
Founded in 2025 by Yann Ninot, EXISTANTS advocates the preservation of architectural resources through care, reconfiguration and reuse by combining project management and the development of digital tools.

Yann Ninot – © Hervé Jézéquel / ENSAPLV
💬 Adapting the existing, building the new differently.
FannyJohn Architectes is the association of Clémentine Thénot and Pierre-Julien Lee, committed to an architecture of connection, care and resilience, driven by the conviction that ecology is built collectively. Two singular backgrounds – circus arts for one, life sciences and agronomy for the other – and a shared vision: to make architecture a collective, sensitive and committed project, in tune with territories and resources. From La Réunion to the Normandy bocage, via Montmartre, we are developing two poles anchored in a territorial logic.

Pierre-Julien Lee and Clémentine Thénot – © DR
💬 People at the heart of the foundations, space to match.
Fondasyo is an international architecture studio at the crossroads of design, graphics, anthropology and research. Our multi-faceted architecture is deeply rooted in local territories, and places people at the heart of our actions, questioning the interactions between places, materials and the stories that shape them. Each project is an act of revelation, experimentation and transmission. Our guiding principle is to start from the foundations and work out solutions, helping people to regain possession of their own space, history and time.

Kassim Kún Mohamed, Ami Diouf and Hakim Aboudou – © Hervé Jézéquel / ENSAPLV
💬 Expertise in the service of built heritage so that History has a future.
IMARA Architecture et Patrimoine, an architectural practice founded in 2025 by Camille Kikudji-Abbas, architect and engineer, is a committed player in the energy and architectural rehabilitation of historic buildings. The agency offers comprehensive expertise combining technical rigor, environmental performance and respect for historical values.

Camille Kikudji-Abbas – © Hervé Jézéquel / ENSAPLV
💬 Reveal the existing, respect the living.
Founded in 2024, Materia Cruda is an architecture and consultancy studio specializing in renovation and construction in earth and natural fibers, based between France and Ecuador. The studio brings together professionals committed to bioclimatic, low-tech and regenerative architecture, at
listening to the territories, their resources and their local building cultures. Materia Cruda supports clients and contractors in their search for context-sensitive solutions, placing materials at the service of the living.

María Belén Cumbal Portilla, Luis Alarcón Ortiz and Pamela Cumbal Portilla – © Hervé Jézéquel / ENSAPLV
💬 The studio militates for a manifestive approach to architecture, i.e. questioning what’s already there to design singular, relevant and joyful forms of subsistence in order to restore a collective narrative without prejudice or preconceptions, in the everyday places that make up the city.
Super bueno studio is an architectural practice founded in 2025 by architect and engineer Sébastien Bonnerot.

Sébastien Bonnerot – © Hervé Jézéquel / ENSAPLV
💬 A global approach to the project process, anchored in the long term, by proposing immersion, mediation and concertation schemes, in order to land situated and sustainable projects.
temps libres is an architecture and urban planning firm founded in 2024 by four friends united by a shared vision of cities and territories. Their approach tends to value what is already there: they defend the care of existing situations and wish to transmit and share a sensitive view of their natural and inhabited environments, whether heritage or ordinary.

Arthur Renaudineau, Philippe Cegielny, Rose Schwab and Javier Ahumada – © Hervé Jézéquel / ENSAPLV
💬 Transforming the existing for sustainable and singular places.
Traverse Architecture, founded by Marine Vauchez in 2023, designs bespoke projects with a particular focus on the existing environment. By highlighting the specific features of each location and mobilizing local materials and know-how, Traverse develops sensitive, committed architecture rooted in its context.

Marine Vauchez – © Hervé Jézéquel / ENSAPLV
💬 Umarell accompanies local residents and stakeholders in the inventive and creative appropriation of lived-in spaces around a common project and narrative.
Umarell is a transdisciplinary association of architects and designers created in 2022, working at the intersection of social design, urban studies, user assistance and collaborative programming.

Louis Robert and Johanna Musch – © Matthieu Laporte
News

Festival Échelle Un #2 : retour en images et en son
La deuxième édition du Festival Échelle Un, le rendez-vous des accélérateurs, qui s’est tenue les 2 et 3 juin 2025 à Césure, Paris 5, a réuni 550 participants – jeunes agences, professionnels, étudiants, partenaires.
Organisé par l’ENSA Paris-Est en synergie avec l’ensemble des accélérateurs et incubateurs d’architecture français, Banc d’essai(s) – ENSA Paris-la Villette, La Fruitière – ENSA Normandie, Sana – ENSA Clermont-Ferrand, Échelle Un – ENSA Paris-Est, Design & Architecture – Bpifrance et Europan, cet événement a donné la parole aux nouvelles générations d’architectes, dont l’ensemble de la promotion 2025 de Banc d’essai(s).
La programmation, conçue par Jacques Ippoliti, architecture urbanise, a proposé des tables rondes, des speed dating MOE/MOA, des ateliers d’accompagnement et deux soirées de networking festives avec présence de revues et d’éditeurs indépendants et dj set.
Le festival a reçu le mécénat du Cabinet Michel Huet & Associés, de la Mutuelle des Architectes Français et du Conseil National de l’Ordre des Architecte.
