BN architectures
BN architectures is a Meaux-based French architecture practice (~11 staff) founded in 1889, specializing in sustainable and bioclimatic design for municipalities, public institutions, and private developers across Île-de-France and selective national markets.
- Company typePrivate
- Founded1881
- HeadquartersMeaux, France
- Headcount1–10
- GTM typeB2B
- OfferingServices
What BN architectures does
BN architectures (legal entity: Bonne Nouvelle architectures) is a French architectural practice organized as a SELARL with €50,000 share capital, headquartered in Meaux, Seine-et-Marne. Founded in 1889, the firm is wholly owned and directed by Olivier Neyraud, who has held sole ownership since 2004. The practice employs approximately 11 professionals with multidisciplinary training from leading French institutions (ESTP, ENPC, ENSAPLV) spanning architecture, structural engineering, building services, project economics, and BIM management.
The firm specializes in sustainable and bioclimatic architecture, with particular emphasis on bio-sourced construction materials, HQE (Haute Qualité Environnementale) certification pathways, and RE2020 regulatory compliance. Its portfolio covers schools, housing operations, restructured public buildings, healthcare facilities (including a pediatric pole), and town halls. Notable credentials include delivery of the Groupe scolaire Marianne, reported as the first school in France to receive HQE Exceptionnel certification. Service delivery is supported through a long-standing partnership with 3A2U Architectes and membership in the Construire en Chanvre IDF cluster for bio-sourced construction.
The business model is project-based: the firm competes for public-sector tenders (municipalities, departments) and commissions from private developers (Bouygues Immobilier, Kaufman & Broad, ICADE, AIGO Promotion). Fees follow standard French architecture practice economics, typically a percentage of construction cost on projects ranging from €2M to over €10M. Geographic focus is Île-de-France with selective national reach into Nantes, Cancale, Dreux, and Amiens. The firm is self-funded, with no external capital raised, and in June 2024 inaugurated new headquarters in the Tour des Arbalétriers in Meaux.
BN architectures firmographics
Firmographics- Name
- BN architectures
- Legal name
- Bonne Nouvelle architectures
- Website
- https://bn-architectures.com
- Company type
- Private
- Founded year
- 1881
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- BN architectures is a Meaux-based French architecture practice (~11 staff) founded in 1889, specializing in sustainable and bioclimatic design for municipalities, public institutions, and private developers across Île-de-France and selective national markets.
- Ownership category
- akta.pro rank
BN architectures industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (541310), Architectural Services (54131), Interior Design Services (54141), Nonresidential Building Construction (2362)
- SIC
- Services-Engineering, Accounting, Research, Management (8700), General Bldg Contractors - Nonresidential Bldgs (1540), Operative Builders (1531)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
Keywords
Where BN architectures is headquartered
LocationHeadquarters
- HQ city
- Meaux
- HQ country
- France
- HQ region
- Europe
Offices3 records
Markets served
BN architectures business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Architectural Design Services: Professional architectural design and engineering services for public and private construction projects, covering phases from conception through construction supervision. Revenue is project-based, one-time per engagement, with fees determined by project scope, complexity, and public procurement terms.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
BN architectures product offering
Product offeringCore offering
BN architectures is a traditional architecture firm providing full-service architectural design from conception through construction supervision for public institutions and private developers. Core offerings include design of schools, childcare facilities, healthcare buildings, sports facilities, cultural venues, municipal offices, collective housing, residential complexes, and rehabilitation of heritage buildings, with a specialization in bioclimatic, low-carbon, and bio-sourced material construction. The firm supplements architecture with in-house BIM Management, HQE environmental engineering, and project economics capabilities.
Product overview
BN Architectures is a traditional architecture firm offering comprehensive architectural services, not a software product company. The firm provides a unified set of design services centered around their core architecture practice, supplemented by in-house BIM Management, HQE Engineering, and Project Economics capabilities. Their portfolio spans public buildings (schools, nurseries, community centers, sports facilities), residential developments (collective and individual housing), and rehabilitation projects. The firm specializes in sustainable, bioclimatic design with emphasis on biosourced materials and low-carbon construction methods.
Differentiator
Problem solved
Functional benefit
Products and services
- Architectural Design Services
Quantifiable outcome
- First school building in France to achieve HQE certification at the Exceptional level (Groupe scolaire Marianne, Chauconin-Neufmontiers)
- +3 more outcomes
Companies that use BN architectures
Customer profileNamed customers10 records
Segments2 records
Ideal customer profiles2 records
BN architectures technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
BN architectures partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- 3A2U ArchitectescoreLong-standing collaboration with 3A2U Architectes on multiple public projects including La Maison des Enfants (La Ferté-Gaucher), Groupe scolaire Jean Macé (Châteaudun), Groupe scolaire des Bâtes (Dreux), Restructuration du groupe scolaire Fournier (Nantes), and Étude de territoire au Val Bréon. The partnership enables the combined team to address larger and more complex architectural competitions and projects.
- Construire en Chanvre IDFcoreBN architectures is a member of the Construire en Chanvre IDF association, which supports and accompanies the development of the hemp building sector in Île-de-France. This membership reinforces the agency's expertise and supply chain access for bio-sourced hemp concrete construction, a cornerstone of its sustainable architecture practice.
Scale indicators4 records
Recent moves7 records
Expansion highlights4 records
BN architectures competitors and assessment
Company assessmentDirect peers
- Encore Heureux: French architecture studio with parallel emphasis on sustainable construction, bio-sourced materials, and circular design. Comparable in size, geographic focus on France, and mission-driven approach to low-carbon public and residential projects.
- Atelier du Pont: French architecture studio with shared focus on bio-sourced materials, timber construction, and low-carbon public buildings (schools, housing). Comparable size and similar Île-de-France / national footprint.
- Atelier 2/3/4/: French architecture practice with comparable emphasis on bioclimatic design, bio-sourced materials, and public-sector projects in similar regional markets, positioning it as a direct peer in low-carbon tenders.
- Hardel Le Bihan Architectes: Paris-based French architecture firm of comparable scale, working on public facilities, housing, and rehabilitation with similar attention to materiality and sustainable construction; competes for the same municipal tenders.
- Tectoniques Architects: French architecture practice with a comparable footprint in sustainable public-sector and educational buildings, including timber construction and bioclimatic design across regional France.
Broad incumbents
- Foster + Partners: Global architecture practice with strong sustainable design credentials and a French/European public project portfolio. A broad incumbent that occasionally competes for high-profile institutional commissions.
- Wilmotte & Associés: Major French architecture firm with diversified portfolio across cultural, residential, and urban projects. Represents a larger incumbent competitor for premium public and developer-led commissions in France.
- Architecture-Studio: Larger established French architecture firm with a broad portfolio spanning public, cultural, and residential projects internationally. Competes in the same French public procurement arena but at significantly greater scale and geographic reach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
BN architectures social profiles
Digital presenceBN architectures compliance and trust
Trust signalCompliance4 records
BN architectures financial estimates
Financial estimateRevenue estimate
Valuation estimate
BN architectures leadership team
Management profileNumber of profiles
Profiles1 record
BN architectures funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
BN architectures 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 BN architectures
What does BN architectures do?
BN architectures is a traditional architecture firm providing full-service architectural design from conception through construction supervision for public institutions and private developers. Core offerings include design of schools, childcare facilities, healthcare buildings, sports facilities, cultural venues, municipal offices, collective housing, residential complexes, and rehabilitation of heritage buildings, with a specialization in bioclimatic, low-carbon, and bio-sourced material construction. The firm supplements architecture with in-house BIM Management, HQE environmental engineering, and project economics capabilities.
Is BN architectures a public or private company?
BN architectures is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was BN architectures founded?
BN architectures was founded in 1881. It employs 1 to 10 people.
Where is BN architectures based?
BN architectures is headquartered in Meaux, France, in the Europe region.
How does BN architectures make money?
One revenue line is on record: architectural Design Services.
Who are BN architectures's main competitors?
Direct peers on record are Encore Heureux, Atelier du Pont, Atelier 2/3/4/, Hardel Le Bihan Architectes and Tectoniques Architects. Broad incumbents are Foster + Partners, Wilmotte & Associés and Architecture-Studio.
Does BN architectures have an API?
No public API is recorded for BN architectures.
What industry is BN architectures in?
BN architectures's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services. Its NAICS code is 541310 and its SIC code is 8700.