Le Studio Sanna Baldé
Le Studio Sanna Baldé is a French architecture and urban planning firm founded in 2019, serving public municipalities and private developers with low-carbon, biosourced-material projects across Paris, Nantes, and other French regions.
- Company typePrivate
- Founded2019
- HeadquartersParis, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Le Studio Sanna Baldé does
Le Studio Sanna Baldé is a French architecture and urban planning firm founded in 2019 by Anna Sanna and Delphine Baldé, headquartered in Paris with a second office in Nantes. The studio operates across architecture, urban planning, interior design, and furniture design, with a stated specialization in low-carbon construction and biosourced materials. The firm serves a dual client base of public-sector entities (Métropole du Grand Paris, SEMNA, ICF Habitat, SEM Massy, Ville de Bezons, Moulins Communauté) and private developers (Eiffage Immobilier, QUARTUS, HIBANA, Linkcity), with project budgets ranging from approximately €2M to €23M (HT).
The business model is project-based professional services revenue, with fees derived as a percentage of construction cost and compensation tied to project phases (studies, design, construction). The studio competes for commissions through public procurement, developer invitations to tender, and consortium partnerships with established firms such as Michel Desvigne Paysagiste, Leclercq Associés, and BASE. Notable projects include the LaVallée masterplan in Saint-Denis, Terre des Confluences in Moulins, the Centre National du Kayak, and multiple residential and mixed-use developments in Île-de-France and regional France.
The studio is structured around a small core team of approximately 10 professionals, supported by a broader network of collaborators. Its "Dance & The City" methodology underpins its urban planning approach, and its low-carbon positioning aligns with France's RE2020 regulatory framework. The firm is privately held and has not disclosed external funding rounds.
Le Studio Sanna Baldé firmographics
Firmographics- Name
- Le Studio Sanna Baldé
- Legal name
- LE STUDIO SANNA BALDÉ
- Website
- https://lestudiosb.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Le Studio Sanna Baldé is a French architecture and urban planning firm founded in 2019, serving public municipalities and private developers with low-carbon, biosourced-material projects across Paris, Nantes, and other French regions.
- Ownership category
- akta.pro rank
Le Studio Sanna Baldé industry classification
Industry- Product category
- Architecture and Urban Planning Services
- NAICS
- Architectural Services (54131), Interior Design Services (54141), Landscape Architectural Services (54132)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industry
- Landscape Architecture & Site Design (BPAHAKAC)
Keywords
Where Le Studio Sanna Baldé is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
Le Studio Sanna Baldé business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Architecture and urban planning consulting services: Professional services revenue from architectural design, urban planning studies, public space design, and architectural coordination for residential, commercial, public facility, and mixed-use projects across France.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Residential housing projects |
| Unit Pricing | Multi-year contract | Mixed-use and urban development projects |
| Unit Pricing | Multi-year contract | Large-scale urban development and public spaces |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Le Studio Sanna Baldé product offering
Product offeringCore offering
Le Studio Sanna Baldé is a French architecture and urban planning firm that delivers integrated architectural design, urban planning, interior and furniture design, and urban coordination services for residential, commercial, public facility, and mixed-use projects. The studio combines architecture, landscape design, and urban planning in a single practice, with emphasis on sustainable low-carbon construction using biosourced materials, wood-concrete composites, and innovative low-carbon concrete, alongside a distinctive dance-inspired methodology for inclusive public space design.
Product overview
Le Studio Sanna Baldé is an architecture and urban planning firm founded in 2019 by Anna Sanna and Delphine Baldé, based in Paris and Nantes. The firm operates as a unified studio offering four interconnected service lines: architectural design (residential, commercial, sports, institutional buildings), urban planning and urban design (master plans, district regeneration), interior and furniture design, and a distinctive 'Dance & The City' research methodology that informs public space design. Projects span from individual buildings (e.g., 63-150 housing units) to large-scale urban districts (e.g., 213,000 m² eco-district LaVallée), with a consistent focus on sustainability, low-carbon construction, biosourced materials, and inclusive urbanism. The studio serves public and private clients across the Île-de-France region and occasionally beyond (Avignon, Lambersart near Lille).
Differentiator
Problem solved
Functional benefit
Products and services
- Architectural Design Services Full-service architectural design for residential, commercial, sports, and institutional buildings, including structural innovation with low-carbon materials (stone, wood-concrete composites, biosourced materials). Serves public and private clients in France.
- Urban Planning & Urban Design Comprehensive urban planning services including master plans, urban studies, public space design, and urban renewal projects for districts and neighborhoods. Serves municipalities, metropolitan authorities, and public urban development agencies in France.
- Interior Design & Furniture Design Interior design and custom furniture design services, exemplified by the Grand Central Saint-Lazare project featuring the 'Variations' furniture series inspired by dance and movement. Designed for commercial and public-space clients.
- Dance & The City Research Framework A research-action methodology exploring the relationship between dance, movement, and urban space design, using inclusive dance practices to inform public space planning and foster social inclusion. A distinctive design methodology underpinning the studio's inclusive urbanism approach.
- Urban Coordination Services Coordination and project management services for large-scale urban development projects, overseeing multiple stakeholders, design teams, and implementation phases. Includes coordination mandates for projects such as Quartier Gare Houilles and Île Seguin.
Quantifiable outcome
- Low-carbon concrete with 5x lower carbon footprint than traditional concrete
- +2 more outcomes
Companies that use Le Studio Sanna Baldé
Customer profileNamed customers12 records
Segments3 records
Ideal customer profiles3 records
Le Studio Sanna Baldé technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Le Studio Sanna Baldé partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core, flagship and minor.
- MOON ArchitecturescoreArchitecture firm as mandataire for ZAC Campus Grand Parc project in Villejuif. Le Studio Sanna Baldé as associate architect.
- NP2FcoreArchitecture firm as mandataire for Gymnase project in Mantes-la-Jolie. Le Studio Sanna Baldé as associate architect in competition team.
- Sadev94coreUrban developer (aménageur) for ZAC des Musiciens project in Bagneux. Sadev94 is a public urban development company operating in Val-de-Marne department.
- Richez_AssociéscoreUrban planner for ZAC des Musiciens project. Leading French urban planning firm.
- Grand Paris Aménagement / EPA ORSAcoreUrban developer (aménageur) for ZAC Gare Ardoines project in Vitry-sur-Seine. Public establishment for Greater Paris development.
- Michel Desvigne PaysagisteflagshipInternationally renowned landscape architect, co-leading Terre des Confluences project in Avignon. Founding partner of one of France's leading landscape practices.
- TaktykminorArchitecture and urban planning consultancy collaborating on Cité Verte Fosse Rouge urban regeneration project in Sucy-en-Brie.
- SempervirensminorLandscape architecture practice collaborating on Pierre Habitée project at ZAC Sud Chanteraines, Gennevilliers.
- Cycle upminorSpecialized consultancy in circular economy and material reuse, collaborating on Nouveau Bauhaus rehabilitation project in Cergy.
- Bond Society ArchitectescoreArchitecture firm as mandataire for Pierres Vivantes project at Les Messageries, Paris 12e. Le Studio Sanna Baldé as associate architect.
- Paris Sud AménagementcorePartner in urban study for Houilles train station quarter. Public urban development agency for southern Paris metropolitan area.
- D'ici làcoreArchitecture and urban design firm collaborating on Quartier Parc Sud urban renewal project in Nanterre.
- INGEROPcoreEngineering consultancy partner for Île Seguin urban coordination project. Major French engineering group providing technical expertise for complex urban projects.
- Leclerq AssociésflagshipLeading architecture and urban planning firm, mandataire for LaVallée eco-district project. François Leclercq's practice is a major player in French urban development.
- BASEcoreLandscape architecture practice collaborating on LaVallée eco-district, bringing expertise in sustainable urban landscape design.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Le Studio Sanna Baldé competitors and assessment
Company assessmentDirect peers
- TVK: Paris-based architecture and urban planning practice of Tony Vanneau with a comparable dual-focus offering on architecture, urbanism, and large-scale public projects. Highly comparable in scope (architecture + urban planning), client mix (public sector, developers), and project scale in France.
- ChartierDalix: Paris architecture firm known for sustainability, bioclimatic design, and public/institutional projects. Directly comparable to Le Studio Sanna Baldé in combining architecture and urbanism with strong low-carbon/environmental credentials (RE2020, HQE) and public-sector competition wins.
- KOZ Architectes: Paris-based architecture practice working across housing, urban renewal, and public facilities with a strong portfolio in Île-de-France. Comparable in scale, project mix, and client base (municipalities, social landlords, developers).
- Tolila+Gilliland: Paris-based architecture and urban planning duo-led practice (Benjamin Tolila and Jorge Gil) focused on residential, mixed-use, and public projects in France. Directly comparable structure (two co-founders), service mix (architecture + urbanism), and competition-based GTM.
- Encore Heureux: Paris architecture studio with a sustainability and reuse-focused practice spanning architecture, urbanism, and public space design. Comparable to Le Studio Sanna Baldé in environmental positioning, public-sector clients, and competition-based project acquisition.
- Atelier Blanchecotte: Small Paris-based architecture and urban planning studio focused on housing, public facilities, and urban renewal. Comparable in firm size, dual architecture/urbanism scope, and Île-de-France public-sector project mix.
Broad incumbents
- Dominique Perrault Architecture: Internationally renowned Paris-based architecture and urban design practice. Overlaps with Le Studio Sanna Baldé in architecture + urbanism scope and French public/institutional clients, but operates globally and at a substantially larger scale.
- Jacques Ferrier Architecture: Established Paris architecture practice where Anna Sanna worked for 13+ years. Comparable in focus on architecture and sustainability with iconic commercial and cultural projects, but operates at a larger scale and longer track record.
- Leclercq Associés: Larger established Paris architecture and urban planning practice led by François Leclercq (Delphine Baldé's former firm). Acts as mandataire alongside Le Studio Sanna Baldé on LaVallée — comparable in urbanism + architecture scope, but with a much larger team, broader portfolio, and longer track record.
Others
- Michel Desvigne Paysagiste: Internationally renowned French landscape architecture practice that co-leads the Terre des Confluences project in Avignon with Le Studio Sanna Baldé. Adjacent (landscape rather than architecture/urbanism), but a Flagship partner that signals comparable project profile and client caliber.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Le Studio Sanna Baldé social profiles
Digital presenceLe Studio Sanna Baldé financial estimates
Financial estimateRevenue estimate
Valuation estimate
Le Studio Sanna Baldé leadership team
Management profileNumber of profiles
Profiles2 records
Le Studio Sanna Baldé funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Le Studio Sanna Baldé M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Le Studio Sanna Baldé
What does Le Studio Sanna Baldé do?
Le Studio Sanna Baldé is a French architecture and urban planning firm that delivers integrated architectural design, urban planning, interior and furniture design, and urban coordination services for residential, commercial, public facility, and mixed-use projects. The studio combines architecture, landscape design, and urban planning in a single practice, with emphasis on sustainable low-carbon construction using biosourced materials, wood-concrete composites, and innovative low-carbon concrete, alongside a distinctive dance-inspired methodology for inclusive public space design.
Is Le Studio Sanna Baldé a public or private company?
Le Studio Sanna Baldé is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Le Studio Sanna Baldé founded?
Le Studio Sanna Baldé was founded in 2019. It employs 11 to 50 people.
Where is Le Studio Sanna Baldé based?
Le Studio Sanna Baldé is headquartered in Paris, France, in the Europe region.
How does Le Studio Sanna Baldé make money?
One revenue line is on record: architecture and urban planning consulting services.
Who are Le Studio Sanna Baldé's main competitors?
Direct peers on record are TVK, ChartierDalix, KOZ Architectes, Tolila+Gilliland, Encore Heureux and Atelier Blanchecotte. Broad incumbents are Dominique Perrault Architecture, Jacques Ferrier Architecture and Leclercq Associés. Michel Desvigne Paysagiste is listed as an others.
Does Le Studio Sanna Baldé have an API?
No public API is recorded for Le Studio Sanna Baldé.
What industry is Le Studio Sanna Baldé in?
Le Studio Sanna Baldé's product category is Architecture and Urban Planning Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of BPAHAKAC, Landscape Architecture & Site Design. Its NAICS code is 54131.