What cosmopolitan studio does

Cosmopolitan Studio is a private French architecture firm (cabinet d'architecture) founded in 2019 and headquartered at 73 rue de Sèze in Lyon, operating across France, the United Kingdom, and Spain. It provides architectural design, interior architecture, architectural rendering, environmental quality (Qualité Environnementale), project coordination (OPC), and execution management (Maîtrise d'oeuvre d'exécution) services, delivered on a Maître d'oeuvre basis from concept through construction supervision. Its core specialization is heritage renovation and low-carbon construction using traditional and vernacular materials (earth/pisé, wood, straw, stone, natural slate, lime/sand renders), often paired with modern thermal and comfort performance requirements for residential clients. The firm is structured as a multidisciplinary team of 4 collaborators combining architecture, interior design, graphic design, project coordination, and environmental quality expertise, supported by a multilingual team (French, English, Spanish).

The firm serves primarily high-end residential property owners seeking renovation, extension, surélévation, or new construction, with project sizes ranging from 45 m² studio apartments to 250 m² farmhouses. Documented engagements include a 250 m² farmhouse renovation in Saône-et-Loire, a 170 m² pisé grange rehabilitation in Nord Isère, a 169 m² London terraced-house renovation and extension, and a 110 m² Haussmannian apartment redesign in Rhône, among others. Service delivery uses a weekly thematic workshop methodology covering site analysis, needs definition, environmental integration, technical solutions, economic approach, and sketch development, with dedicated time for innovative low-carbon solutions.

The business model is project-based, quote-driven professional services with direct client engagement via website, email, and phone; there is no disclosed pricing schedule, no recurring-revenue component, no institutional funding, and no parent company. Distribution is direct to property owners (no intermediaries), supported by an organic digital presence on Instagram, LinkedIn, Pinterest, and a Sketchfab 3D model gallery. Customer concentration is entirely within SMB residential clients, and revenue is unstated. Strategic posture is that of a boutique studio competing on specialization in heritage and low-carbon design rather than on scale.

Name

cosmopolitan studio

Legal name

Cosmopolitan Studio

Website

https://cosmopolitan-studio.com

Company type

Private

Founded year

2019

Operating status

Operating

Short description

Cosmopolitan Studio is a private Lyon-based architecture firm (4 collaborators) providing architectural design, interior design, rendering, and project management for high-end private residential clients across France, the UK, and Spain, with a specialization in heritage renovation and low-carbon construction using earth, wood, straw, and stone.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (54131), Interior Design Services (54141)

akta.pro primary industry

Residential Interior Fit-Out (Multi-Family & High-End) (IMAFANAE)

Keywords

• Architectural design services
• Residential renovation
• Heritage architecture
• Low-carbon construction
• Interior architecture

Headquarters

HQ city

Lyon

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Architectural Design Services: Revenue generated through architectural design and project management services for residential renovation, extension, and new construction projects. Projects are delivered as Maître d'œuvre with services ranging from initial design through construction supervision.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Cosmopolitan Studio is a French architecture firm offering architectural design, interior architecture, architectural rendering, environmental quality consulting, project coordination (OPC), and execution management (Maîtrise d'œuvre d'exécution) services. Projects are delivered as Maître d'œuvre, covering residential renovation, extension, surélévation, heritage rehabilitation, and new construction for individual property owners in France, the UK, and Spain. The firm specializes in sustainable, low-carbon construction using bio-based materials (earth, wood, straw, stone) and heritage building preservation.

Product overview

Cosmopolitan Studio is an architecture firm (agence d'architecture) offering a comprehensive suite of architectural and design services. The core offering consists of Architectural Design Services, Interior Architecture, Architectural Rendering, Environmental Quality Services, Project Coordination (OPC), and Execution Management (Maîtrise d'oeuvre d'execution). The firm specializes in sustainable architecture with expertise in low-carbon building materials including earth, wood, straw, and stone. Their portfolio showcases residential renovation, extension, and new construction projects primarily in France, with some international work in the UK and Spain.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services
• Interior Architecture
• Architectural Rendering
• Environmental Quality Services (Qualité Environnementale)
• Project Coordination (OPC)
• Execution Management (Maîtrise d'œuvre d'exécution)

Quantifiable outcome

• Heritage buildings restored to modern living standards while preserving traditional character
• +1 more outcomes

Named customers11 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Berlioz CharpenteminorImplementation/ SI/ Consulting PartnerLocal carpentry company in Nord Isère region with experience working on regional heritage roof structures. Engaged for roof renovation and timber framing work on heritage buildings. One of several local artisan partnerships for specialized heritage building work.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Studio KO: French architecture firm with comparable high-end residential and hospitality projects, plus similar international exposure and multidisciplinary team structure. Operates at a slightly larger scale but in the same niche of design-led, craft-intensive architecture for private clients.
• Vincent Van Duysen Architects: Belgian-based architect renowned for high-end private residential projects combining contemporary design with traditional materials and craftsmanship. Directly comparable on customer segment (private luxury clients), material sensibility, and emphasis on materiality and light.
• Atelier du Pont: Paris-based architecture studio with overlapping residential and heritage renovation work. Comparable on practice size, project typology, and French market presence.
• Olson Kundig: US architecture practice known for high-craft, material-driven private residential commissions for wealthy clients. Comparable on premium positioning, integration of architecture and interiors, and focus on craft-intensive bespoke delivery.
• Studio Mumbai: India-based practice focused on craft, traditional materials (earth, stone, timber), and contextual architecture. Direct conceptual peer around vernacular materials, low-carbon sensibility, and workshop-based integrated practice.
• ChartierDalix: French architecture studio with strong positioning in sustainable design and built-environment innovation. Comparable on environmental quality focus, French market, and contemporary residential/institutional portfolio.

Broad incumbents

• Wilmotte & Associés: Major established French architecture practice with broad portfolio across luxury residential, hospitality, and cultural projects. Same French market and high-end residential clientele, but at significantly larger scale and broader typology.
• Architecture-Studio: Large French architecture firm with extensive international portfolio including cultural, public, and residential projects. Comparable French DNA and cross-border capabilities but at much greater scale and typology breadth.
• Renzo Piano Building Workshop: Globally renowned architecture firm with a sustainability-oriented practice. Overlaps with Cosmopolitan Studio on low-carbon materiality and craft, but operates at a vastly larger scale across cultural, public, and commercial projects rather than private residential commissions.

Others

• Berlioz Charpente: Regional carpentry and timber-framing craft firm already partnered with Cosmopolitan Studio on heritage roof work in Nord Isère. Included as an ecosystem/adjacent participant rather than a competitor — illustrates the artisanal supply chain the studio relies on for execution.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/cosmopolitan-studio
• Instagraminstagram.com/cosmopolitanstudio
• Pinterestpinterest.fr/Cosmopolitanstudio

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about cosmopolitan studio