G4 GROUP brings together more than 190 experts from 30 nationalities. This diversity enriches each project with a global vision and tailor-made solutions. Architecture, design or engineering: contact us to give shape to your most ambitious ideas.
16 property type
Hotels - Restaurants
Single-Family Homes
6 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
3 achievements
Marcos G. ROJO
ARCHITECTURE UNSTRICTLY SPEAKING
Architecte in Paris 75003
Move to Nanteuil-lès-Meaux 77100
AUS, an architectural firm founded in 2016, carries out projects in France and internationally, both independently and collaboratively.
AUS takes a contextual approach that leverages existing structures to achieve innovative results.
13 property type
Hotels - Restaurants
Single-Family Homes
10 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
2 achievements
Architect authorized to manage projects in my own name and heritage architect, France Renov approved diagnostician, specialist in intervention on existing buildings, design of new or renovated projects with a strong energy dimension.
21 property type
Hotels - Restaurants
Single-Family Homes
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
2 achievements
Adolphe SITOU
SITOU ARCHITECTURE
Architecte in Noisy-le-Grand 93160
Move to Nanteuil-lès-Meaux 77100
SITOU Architecture is a key player in the design and construction of living and working spaces. The agency supports its clients at every stage of their project, from the initial idea to final delivery.
With technical, artistic, and regulatory expertise, it designs buildings that are functional, aesthetic, and tailored to each client’s specific needs. Whether it involves new construction, renovation, or interior design, the agency is committed to offering innovative, sustainable solutions that are in harmony with their environment.
27 property type
Hotels - Restaurants
Single-Family Homes
14 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
We find
the architect for you
3 achievements
Caroline BLONDEL, Architect D.E. HMONP, registered with the Order of Architects of Hauts-de-France, is the founder and director of Atelier ABCD, an architecture and interior design agency dedicated to well-being.
The agency assists its clients through projects of various types and scales, offering comprehensive support from concept to completion.
21 property type
Hotels - Restaurants
Single-Family Homes
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
Elsa & Emilia MILLA & GRECO
MICO Architecture
Architecte in Paris 75017
Move to Nanteuil-lès-Meaux 77100
MICO Architecture is an agency specializing in the design, renovation and transformation of spaces. It offers tailor-made solutions, combining creativity, technical performance and sustainability, to meet the specific needs of each project and client.
23 property type
Hotels - Restaurants
Single-Family Homes
14 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
5 achievements
AGENCE D'ARCHITECTURE
WILLERVAL ET ASSOCIES
Architecte in Antony 92160
Move to Nanteuil-lès-Meaux 77100
The Willerval et Associés Architecture Agency designs a variety of projects, from single-family homes to hotels, residences, office buildings, and towers in dense urban areas. This diversity strengthens our expertise and fuels a tailor-made approach, committed to each stage of the project.
19 property type
Hotels - Restaurants
Single-Family Homes
10 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
Upsilon is an architecture and environmental engineering agency. The agency is strongly committed to integrating environmental challenges at the core of the design process, through the enhancement of existing heritage, reuse, and the use of natural, unprocessed materials. Its positioning focuses on transforming existing buildings and materials to give them a second life.
14 property type
Hotels - Restaurants
Single-Family Homes
11 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
Rowin'Atelier is a French architecture, interior design, and decorative arts studio specializing in luxury and ultra-luxury designs. It designs bespoke projects with a strong and sensitive identity, blending a contextual approach, a simple architectural language, and precise craftsmanship.
16 property type
Hotels - Restaurants
Single-Family Homes
6 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
JCA GCA is an architectural practice that combines the complementary experience of two architects. It embraces a broad programmatic scope—public facilities, housing, renovation and heritage enhancement—with the ambition of developing narratives in close dialogue with the sites in which they operate.
15 property type
Hotels - Restaurants
Single-Family Homes
10 type of work
New Build
Renovation
3 services
Design / Plans
Planning permission application
Christophe Bendre - Architect puts all his experience and skills at your service for any new construction or renovation project
16 property type
Hotels - Restaurants
Single-Family Homes
13 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
2 achievements
Charlotte is a dynamic and creative architect who founded her agency in 2020. Her approach to architecture is guided by a holistic vision, aiming to combine aesthetics, functionality and sustainability for each project.
21 property type
Hotels - Restaurants
Single-Family Homes
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
We find
the architect for you
3 achievements
“Architecture is a combat sport.”
True to this vision of Rudy Ricciotti, AEON approaches each project with boldness and a touch of rebellion, creating unique spaces that defy convention, combining creativity, precision and a sincere passion for the unexpected.
14 property type
Hotels - Restaurants
Single-Family Homes
12 type of work
New Build
Renovation
3 services
Planning permission application
Construction Management
2 achievements
An experienced architect, he designs and supports renovation, extension, and transformation projects, whether new or refurbished. He works with individuals, developers, and public clients with rigor, clarity, and architectural rigor.
17 property type
Hotels - Restaurants
Single-Family Homes
12 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
1 achievement
L’atelier des lieux offers sustainable architecture by promoting the rehabilitation of existing buildings with ecological materials. Their tailor-made approach, based on 20 years of experience, covers various sectors: individual and collective housing, hotels, heritage.
21 property type
Hotels - Restaurants
Single-Family Homes
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
1 achievement
Richard LELOUP
Richard LELOUP Architecte
Architecte in Saint-Maurice 94410
Move to Nanteuil-lès-Meaux 77100
A passionate and versatile architect, Richard LELOUP enjoys helping his clients to realise their projects and define their long-term expectations.
12 property type
Hotels - Restaurants
Single-Family Homes
11 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
1 achievement
Atelier DAM, an architecture, project management, and planning firm located between Oise and Île-de-France, supports the construction, renovation, extension, and transformation of all types of properties.
Their team designs and manages tailor-made projects that combine design, spatial optimization, and technical performance, revealing each building’s potential and ensuring long-term value. From housing rehabilitation to the creation of professional spaces, they design functional, harmonious, and profitable environments, adapted to today’s and tomorrow’s needs. With a creative, rigorous, and pragmatic approach, Atelier DAM transforms every idea into a concrete, controlled, and sustainable project, serving both real estate value and user comfort.
18 property type
Hotels - Restaurants
Single-Family Homes
14 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
1 achievement
MARION SAUTREAU
GENESE ATELIER D'ARCHITECTURE
Architecte in Bezannes 51430
Move to Nanteuil-lès-Meaux 77100
Genèse Architecture Studio, founded in 2023 in Bezannes by Marion Sautreau (HMONP), designs tailor-made, sustainable, and bold spaces, each emerging from clients’ specific needs. Combining minimalism, eco-responsibility, and sensitivity, the studio works across all types of projects: individual or collective housing, public facilities, industrial buildings, and wine-related architecture.
13 property type
Hotels - Restaurants
Single-Family Homes
10 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
Individually or in collaboration with other teams, Gecele Architecture provides expertise from the study of the project to its execution, paying particular attention to cost control and construction deadlines.
10 property type
Hotels - Restaurants
Multi-unit Residential
7 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
3 achievements
Romain LAGAR
CLARTE ATELIER D'ARCHITECTURE
Architecte in Houdan 78550
Move to Nanteuil-lès-Meaux 77100
The Clarté architecture studio has been established since 2020 by the architect Romain LAGAR. It is aimed at private individuals, developers and public decision-makers, for all new construction, rehabilitation, renovation, extension and elevation projects, from the sketch to the acceptance of the work.
25 property type
Hotels - Restaurants
Single-Family Homes
15 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
