associer

What associer does

Associer is a French architecture and urban planning firm headquartered in Paris, with additional offices in Rennes and Montpellier and approximately 34-35 employees. The practice is the institutional continuation of Philippe Madec's atelier, operating under successive identities — atelierphilippemadec, (APM)&associés, and as of 2025, "associer" — and is recognized for frugal, bioclimatic design grounded in bio/geosourced materials (wood, earth, straw, stone), rammed-earth construction, and a proprietary natural ventilation system (VNAC).

The firm delivers architecture, urban planning, and territory studies using a participatory design methodology, with multiple ATEx technical assessments supporting its low-carbon approach. Project fees are structured as percentages of construction cost, and the disclosed project range spans from roughly €220K residential commissions to €19.4M public buildings such as the Médiathèque James Baldwin. Service verticals include social housing (notably with operator Aquitanis), civic and cultural infrastructure for French municipalities and departments, educational facilities, and — more recently — agricultural and wine-estate work for private clients such as Château Cantenac Brown and PROVA.

Commercially, Associer generates fee revenue through design mandates won predominantly via French public procurement (departments, cities, metropolitan authorities, social-housing operators), supplemented by a growing private-sector pipeline. Recent strategic activity — domestic office expansion, a first international project in Lebanon (Bourj Hammoud, Nord-Beyrouth), entry into the wine/agricultural vertical, and a 2025 governance restructuring — points to controlled scaling beyond the founder-attributed atelier model.

Name

associer

Legal name

associer

Website

https://associer.archi

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

Associer is a Paris-based French architecture and urban planning firm specializing in frugal, bioclimatic design using bio-sourced materials, serving public-sector clients (municipalities, social-housing operators) and private clients across social housing, cultural, education, and agricultural verticals.

Ownership category

akta.pro rank

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architecture and Urban Planning Services: Professional services revenue from architectural design, urban planning, and landscape architecture projects for public and private clients. Projects include social housing, cultural facilities, educational buildings, eco-districts, and public space design. Revenue derived from project fees based on construction costs and service contracts.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Associer is a French architecture, urban planning, and ecology firm that designs frugal, bioclimatic buildings and eco-districts using bio/geosourced materials (wood, earth, stone, straw). The firm employs natural ventilation systems and a participatory design methodology that engages end-users and stakeholders throughout the project lifecycle. Its work spans theoretical research dating to the 1980s through formal practice established in 1990, covering territory studies, strategic planning, and built projects.

Product overview

Associer is an architecture, urbanism, and ecology firm offering integrated services across three core areas: architectural design (spanning education, culture, housing, healthcare, and administrative buildings), urban planning (including eco-districts and public spaces), and territory studies. The firm operates a participatory design methodology and specializes in frugal, bioclimatic architecture using natural ventilation, bio-sourced materials (wood, earth, stone, straw), and renovation of existing structures. Projects range from individual buildings to large-scale urban developments, all guided by principles of ecological responsibility and collective intelligence.

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture Design Services Frugal, bioclimatic building design services for public and private clients. The firm designs buildings using bio/geosourced materials (wood, earth, stone, straw) and natural ventilation systems, grounded in sustainable architecture principles.
• Urban Planning and Eco-District Development Master planning and urban design services for eco-districts, including strategic planning, land-use design, and integration of bioclimatic principles at the neighborhood scale. Targeted at municipalities and public-sector clients.
• Territory Studies and Strategic Planning Strategic and territorial analysis services combining ecological research, urban planning, and long-term development visioning. Targeted at public-sector clients and territorial authorities.
• Participatory Design Workshops Collaborative design engagement services that involve end-users, residents, and stakeholders throughout the design process. Used to align architectural and urban planning outputs with community needs and ensure social acceptance.

Quantifiable outcome

• Médiathèque James Baldwin achieves low environmental impact through rehabilitation of 1970s structure with earth and wood
• +2 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and major.

• Folléa-GautiercoreStrategic or Co-development PartnerLandscape and urban planning partnership on major territorial projects including Montpellier Agriparc des Bouisses-Grèzes (140 ha) and Marseille Vallon fertile du Petit-Séminaire international consultation.
• Arc-en-TerrecoreTechnology or IntegrationLandscape architecture partner on multiple eco-district projects including Ecovillage des Noés and hameau de l'Andelle.
• TribucoreTechnology or IntegrationEnvironmental engineering partner providing sustainability expertise, BBC/Effinergie certifications, and lifecycle analysis across most projects.
• Mutabilis PaysagemajorTechnology or IntegrationLong-standing landscape architecture partnership on cultural buildings and public space projects including Rouen Maison du Parc and Brest Conservatoire Botanique.
• Arc-en-ScènemajorTechnology or IntegrationScenography and exhibition design partner on cultural projects including Ostréapolis, Viavino, and various museum installations.
• IngéropmajorTechnology or IntegrationEngineering partner for structural, thermal, and general engineering services on major projects including Conservatoire Botanique Brest and Archives départementales Saint-Lô.
• IngeropmajorTechnology or IntegrationMulti-disciplinary engineering group partnership for complex projects requiring structural, MEP, and environmental engineering coordination.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Snøhetta: International architecture and landscape firm with deep sustainability credentials across cultural and public projects. Comparable to associer on environmental ethos and public cultural-architecture commissions, but at significantly larger scale.
• Foster + Partners: Global architecture powerhouse with an established sustainability division and broad portfolio across public, cultural, and private commissions. Comparable to associer only at the level of public cultural architecture; serves as a benchmark for what scaling beyond a 35-person studio looks like.
• BIG (Bjarke Ingels Group): Global architecture firm with active sustainability practice and portfolio spanning cultural, residential, and public-sector projects. Comparable to associer on design-led public architecture, though at much larger scale and broader material palette.
• MVRDV: Dutch architecture firm with a strong sustainability portfolio including bio-based and recycled-material projects at urban scale. Comparable to associer on material innovation and urban sustainability, though operating globally with much larger headcount.

Direct peers

• Encore Heureux Architectes: French architecture practice focused on frugal, circular, and bio-sourced construction. Directly comparable to associer on the use of reused and local materials and on low-tech climate-responsive design for public and social housing projects.
• Tolila+Gilliland: French duo practice specialized in bio-sourced materials and low-tech construction, including straw and earth. Highly comparable to associer on material experimentation and on applying vernacular construction methods to contemporary French projects.
• Lacaton & Vassal: French architecture firm specializing in social housing, resource-conscious design, and low-cost renovation strategies. Shares associer's focus on frugal materiality and was awarded the Pritzker Prize in 2021, the most direct French comparator for associer's bio-sourced, low-carbon social housing practice.
• Muoto: French architecture firm working on experimental residential and public projects with an emphasis on material research and construction logic. Comparable to associer on the French experimental-architecture axis and bio/geosourced material research.
• Tryptique Architecture: French architecture firm with strong focus on sustainability and contemporary material experimentation across cultural and residential projects. Comparable to associer in serving French public-sector clients with an experimental, low-carbon design ethos.

Emerging players

• Studio Gang: US-based architecture practice with strong sustainability focus and material experimentation (notably in timber and bio-based structures). Comparable to associer on low-carbon construction research and on cultural/public-sector project focus.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/associer-architecture-urbanisme-ecologies

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 associer