Philippe Roux Architecte
Paris-based architecture firm (PRAA) providing construction, renovation, and urban planning services. It primarily serves French public housing authorities (bailleurs sociaux) and municipalities, specializing in social housing, energy-efficient renovation, and heritage-sensitive urban requalification projects.
- Company typePrivate
- Founded2000
- HeadquartersParis, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Philippe Roux Architecte does
Philippe Roux Architectes Associés (PRAA) is a Paris-based architectural agency organized as a French SAS (Société par Actions Simplifiée), headquartered at 67 rue de Reuilly in the 12th arrondissement. The firm originated from SCP Roux (founded 1985) and was established under its current form in 2000, with the present name adopted in 2019. It is led by founder Philippe Roux, Architecte DPLG, supported by a small team of roughly ten in-house architects and salaried collaborators, extended through a network of external specialists (engineering consultancies, landscape architects, environmental consultants, artists).
PRAA delivers three core service lines: new construction (social housing, individual and collective housing, schools, healthcare facilities, mixed-use developments), renovation and rehabilitation (social housing stock, office-to-residential conversions, heritage restoration, energy efficiency upgrades), and urban planning and landscape design (residentialization of housing estates, public spaces, urban requalification). Its technology stack is conventional architectural and urban planning practice — no proprietary software, AI, or platform components are disclosed. Project delivery relies on standard French construction-cost-fee structures tied to project scope and budget; disclosed project budgets in the input range from €1.8 million HT (Parangon school) to €5.793 million HT (Directions Régionales du Travail).
The firm's go-to-market is sales-led and procurement-driven: projects are secured through French public procurement competitions (concours), direct commissions from public housing authorities (bailleurs sociaux such as Paris Habitat, Toit et Joie, Batigère, France Habitation, Hauts-de-Seine Habitat, Immobilière 3F), and municipal clients (Ville de Paris, Ville de Vincennes). Revenue is project-based, non-recurring professional services income, and the firm maintains only minimal digital marketing — primarily a portfolio website. Operational footprint covers Île-de-France, Bretagne, Normandie, and Auvergne-Rhône-Alpes.
Philippe Roux Architecte firmographics
Firmographics- Name
- Philippe Roux Architecte
- Legal name
- Philippe Roux Architectes Associés
- Website
- https://philipperoux-architecte.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Paris-based architecture firm (PRAA) providing construction, renovation, and urban planning services. It primarily serves French public housing authorities (bailleurs sociaux) and municipalities, specializing in social housing, energy-efficient renovation, and heritage-sensitive urban requalification projects.
- Ownership category
- akta.pro rank
Philippe Roux Architecte industry classification
Industry- Product category
- Architectural Services
- NAICS
- Landscape Architectural Services (54132), Interior Design Services (54141)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industries
- Landscape Architecture & Site Design (BPAHAKAC), Interior Design Services (BPAHAKAB)
Keywords
Where Philippe Roux Architecte is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Philippe Roux Architecte business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Architectural Services - Professional Fees: Traditional professional services revenue model for an architecture firm. Projects are commissioned on a per-project basis with fees based on project scope, complexity, and construction budget. Revenue is project-based and non-recurring.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Philippe Roux Architecte product offering
Product offeringCore offering
Philippe Roux Architecte is a Paris-based architectural agency that provides professional architectural services including new construction, renovation and rehabilitation of existing buildings, and urban planning with landscape design. The firm primarily serves public sector clients including social housing authorities (bailleurs sociaux) and French municipalities, executing projects such as social housing construction, energy-efficient renovation, heritage rehabilitation, schools, and public buildings across the Île-de-France region and western France. Projects are commissioned per-project through public procurement competitions and direct engagements, with revenue derived from professional service fees.
Product overview
Philippe Roux Architectes Associés (PRAA) is a Paris-based architecture firm offering a unified portfolio of architectural services organized around three core offerings: Construction Services for new builds, Renovation Services for building rehabilitation, and Urban Planning & Landscape Design. The firm specializes primarily in public commissions, social housing, and urban requalification projects throughout France, with a focus on sustainable development and heritage preservation. Projects span diverse building types including residential housing, offices, schools, churches, healthcare facilities, and mixed-use developments.
Differentiator
Problem solved
Functional benefit
Products and services
- Construction Services New construction architectural services including social housing, individual houses, collective housing, schools, churches, healthcare facilities, and mixed-use developments across France. Serves public housing authorities, municipalities, and private developers.
- Renovation Services Renovation and rehabilitation of existing buildings including social housing, office-to-residential conversions, heritage restoration, and energy efficiency upgrades. Specialized in energy-efficient renovation meeting BBC Effinergie, Plan Climat, and NF Habitat HQE standards.
- Urban Planning & Landscape Design Urban development projects including residentialization, public space design, landscape integration, and city planning initiatives. Serves municipalities and regional authorities.
Quantifiable outcome
- Projects completed across Île-de-France and western France covering diverse building types and scales
- +2 more outcomes
Companies that use Philippe Roux Architecte
Customer profileNamed customers9 records
Segments3 records
Ideal customer profiles3 records
Philippe Roux Architecte technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Philippe Roux Architecte partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered core and minor.
- Jean NouvelcoreRenowned architect Jean Nouvel worked as associated architect on the Directions Régionales du Travail project in Hérouville-Saint-Clair, collaborating with Philippe Roux Architecte.
- Simon Arnou Architecte et PatrimoineminorAssociated architect for Mignot project in Lyon, providing heritage architecture expertise.
- Icofluides IngénieriecoreEngineering firm providing technical engineering services (HVAC, plumbing) for multiple projects including Alphonse Guérin and Beauregard in Rennes.
- OTH IngénieriecoreEngineering firm providing technical engineering services for Directions Régionales du Travail project.
- BECT IngénieriecoreEngineering firm for Dupetit-Thouars and Mangeon projects.
- Studetech IngénieriecoreEngineering firm for Saint-Honoré and Saint-Do projects.
- Agnès Pezeu (artiste)minorArtist creating frescoes for building halls. Worked on Alphonse Guérin 1 project in Rennes.
- Agnès Pezeu (artiste)minorArtist for Sedaine project in Paris.
- Valérie Patrimonio (paysagiste)minorLandscape architect for Beauregard project in Rennes.
- Alain Bony (artiste)minorArtist intervention for Directions Régionales du Travail project in Hérouville-Saint-Clair.
- Floret-Scheide ArchitectesminorAssociated architects for Grésillons rehabilitation project in Asnières-sur-Seine.
- Agnès Cantin ArchitectureminorAssociated architect for Stendhal project (supervision and elevation) in Paris.
- Christine Koutev (architecte associée)minorAssociated architect for Longs Champs project, handling buildings B & C on garden side.
- Patrick Le Priol (paysagiste)minorLandscape architect for Longs Champs project in Rennes.
- Scoping (bureau d'études)coreEngineering firm for Maurice Ravel and Kellermann projects.
- Biotope IngénieriecoreEngineering firm for Victor Hugo and Lagny projects.
- Eiffage ConstructioncoreConstruction company for Lagny CREM project and Corentin Cariou rehabilitation.
- SogarisminorLogistics infrastructure partner for En Seine project (Réinventons la Seine competition).
Scale indicators3 records
Recent moves7 records
Expansion highlights5 records
Philippe Roux Architecte competitors and assessment
Company assessmentBroad incumbents
- Valode & Pistre Architectes: Larger established French architecture firm with a broad portfolio spanning offices, residential, healthcare, and public buildings. Comparable in serving large institutional and public clients but operates at significantly greater scale than PRAA.
- Atelier Christian de Portzamparc: Renowned Paris architecture firm with significant public and social housing portfolio including Cité de la Musique and La Philharmonie. Comparable in public-sector orientation and high-profile competition wins, though operating at a far larger scale and with international reach.
Direct peers
- TVK (architectes): Paris architecture practice focused on public space, urban planning, and large-scale social/affordable housing projects. Comparable in target clients (bailleurs sociaux, municipalities) and emphasis on public realm and housing renovation, though at a larger scale than PRAA.
- Architecture-Studio: Paris-based architecture firm with similar scale and public-sector portfolio including social housing, cultural, and urban development projects across France and internationally. Comparable in services offered (architecture, urban planning, interior design) and public procurement competition track record.
- Brenac & Gonzalez & Associés: Paris architecture firm with strong portfolio in social housing, residential architecture, and public buildings. Comparable in scale, focus on social housing authorities, and track record in public procurement competitions in the Île-de-France region.
- Hamonic+Masson & Associés: Paris-based architecture firm with comparable mix of social housing construction, renovation of existing buildings, and tertiary projects for public and private clients. Similar competition-led GTM and project-based revenue model.
- DTACC (Devaux & Devaux Architectes): French architecture firm specializing in social housing construction, renovation, and rehabilitation projects for bailleurs sociaux. Comparable in building types, client profile, and project scale within the Île-de-France social housing market.
- Agence Ter (ANMA): French landscape and urban planning architecture firm specializing in public space design, landscape integration, and large-scale urban development projects. Comparable in its integration of landscape architecture with public sector commissions and concours-based project acquisition.
- Atelier 2/3/4: Paris-based architecture firm focused on social housing, urban renewal, and heritage renovation. Comparable in size, public-sector focus, and concentration on Île-de-France and western France.
- CBA (Christophe Bentejac Architectes): Paris architecture practice specializing in social housing, healthcare facilities, and public equipment. Comparable in client base (bailleurs sociaux, municipalities), building typologies, and concours-led approach to public sector projects in France.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Philippe Roux Architecte social profiles
Digital presencePhilippe Roux Architecte financial estimates
Financial estimateRevenue estimate
Valuation estimate
Philippe Roux Architecte leadership team
Management profileNumber of profiles
Profiles10 records
Philippe Roux Architecte funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Philippe Roux Architecte 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 Philippe Roux Architecte
What does Philippe Roux Architecte do?
Philippe Roux Architecte is a Paris-based architectural agency that provides professional architectural services including new construction, renovation and rehabilitation of existing buildings, and urban planning with landscape design. The firm primarily serves public sector clients including social housing authorities (bailleurs sociaux) and French municipalities, executing projects such as social housing construction, energy-efficient renovation, heritage rehabilitation, schools, and public buildings across the Île-de-France region and western France. Projects are commissioned per-project through public procurement competitions and direct engagements, with revenue derived from professional service fees.
Is Philippe Roux Architecte a public or private company?
Philippe Roux Architecte is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Philippe Roux Architecte founded?
Philippe Roux Architecte was founded in 2000. It employs 11 to 50 people.
Where is Philippe Roux Architecte based?
Philippe Roux Architecte is headquartered in Paris, France, in the Europe region.
How does Philippe Roux Architecte make money?
One revenue line is on record: architectural Services - Professional Fees.
Who are Philippe Roux Architecte's main competitors?
Broad incumbents on record are Valode & Pistre Architectes and Atelier Christian de Portzamparc. Direct peers are TVK (architectes), Architecture-Studio, Brenac & Gonzalez & Associés, Hamonic+Masson & Associés, DTACC (Devaux & Devaux Architectes), Agence Ter (ANMA), Atelier 2/3/4 and CBA (Christophe Bentejac Architectes).
Does Philippe Roux Architecte have an API?
No public API is recorded for Philippe Roux Architecte.
What industry is Philippe Roux Architecte in?
Philippe Roux Architecte's product category is Architectural 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 54132 and its SIC code is 8711.