EXE

What EXE does

Sémon Rapaport & Associés Architectes (SRA) is a French private architecture and engineering firm founded in 1990 and headquartered in Brie-Comte-Robert, Seine-et-Marne, approximately 30 km southeast of Paris. The firm operates with a staff of roughly 12 professionals, organized around three partners — Daniel Rapaport, Sandra Thimothée, and Romain Marolleau — who personally oversee projects from initial studies through the year of perfect completion. SRA serves primarily French public-sector clients (maîtres d'ouvrage publics), delivering public-facility projects including secondary schools (Collège 600 Georges Brassens, Collège 600 Denecourt, Collège 700 La Maillère), sports infrastructure (La Maison du Handball), healthcare facilities (EHPAD Montereau-Fault-Yonne), France Télévision broadcasting stations in Mayotte and La Réunion, office buildings (Bureaux de la CAMVS), and residential/housing rehabilitation (Réhabilitation du Mont Mesly, Villa Cassius).

The firm's core technology and delivery methodology is Building Information Modeling (BIM), used throughout the project lifecycle. SRA delivers a digital model at each project stage to the client, and performs 3D synthesis across technical lots and structure to anticipate collisions, terminal locations, and suspended-ceiling heights. The same digital model then serves as a maintenance and operations tool across the building's lifecycle. The practice integrates architecture with in-house engineering competencies spanning construction economics, sustainable construction, VRD (roads and utilities), execution management, and on-site construction supervision.

SRA generates revenue through project-based professional services fees, quoted per engagement. Go-to-market is direct engagement with public clients via the French public-procurement tender process, supported by a portfolio website and word-of-mouth referrals within the public-sector ecosystem. Geographic reach spans Île-de-France, Provence-Alpes-Côte d'Azur, and overseas French departments (Mayotte, La Réunion). Pricing is not publicly disclosed and no external funding, private equity involvement, or M&A activity is evidenced.

Name

EXE

Legal name

Sémon Rapaport & Associés Architectes

Website

https://semon-rapaport.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

1–10 employees

Short description

Sémon Rapaport & Associés Architectes is a French private architecture and engineering firm, founded 1990 in Brie-Comte-Robert, serving French public-sector clients with BIM-based integrated design, construction-economics, and execution-management services for schools, sports, healthcare, broadcasting, and office facilities.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industry

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• Architectural design services
• Public facility design
• Building information modeling
• Construction supervision
• Sustainable construction

Headquarters

HQ city

Brie Comte Robert

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architecture and Engineering Services: The firm provides architecture services, engineering in construction economics, sustainable construction, VRD (roads and utilities), execution management, and construction supervision. Revenue is generated through project-based professional services fees for public and private facility projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Sémon Rapaport & Associés Architectes (SRA) is a French architecture agency providing integrated architectural design and engineering services for housing and complex public facilities (schools, sports venues, healthcare facilities, broadcasting stations, offices). The firm combines design with construction economics, sustainable construction, VRD (roads/utilities), execution management, and construction supervision under a single BIM-based workflow, where one of the three partners remains engaged from first day of studies through the year of perfect completion.

Product overview

Sémon Rapaport & Associés (SRA) is an architecture firm offering comprehensive architectural and engineering services for diverse projects including public facilities (schools, colleges, sports venues, audiovisual stations), office buildings, and residential developments. The firm operates as a unified service offering, combining architectural design with integrated competencies in construction economics, sustainable construction, VRD (infrastructure), execution supervision, and construction management. The agency works throughout projects in BIM (Building Information Modeling), delivering 3D models at each stage for better project comprehension, technical coordination, and building lifecycle management.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Integrated architectural design for housing and complex public facilities (schools, sports venues, healthcare facilities, broadcasting stations, offices), delivered under a BIM workflow with a central partner engaged from first day of studies through the year of perfect completion. Targeted at public sector maître d'ouvrage and private clients.
• Construction Economics Engineering Engineering service in construction economics (économie de la construction) integrated into the agency's architectural practice to support budget optimization and cost control across the project lifecycle. Targeted at public and private maître d'ouvrage.
• Sustainable Construction Consulting Specialist sustainable construction competence integrated within the firm, supporting environmental performance, regulatory compliance, and creation of environmentally respectful spaces. Targeted at public and private maître d'ouvrage.
• VRD Engineering (Roads and Utilities/Infrastructure) Specialist VRD (Voirie et Réseaux Divers — roads and utilities/infrastructure) engineering competence integrated within the agency to coordinate site infrastructure with building design. Targeted at public and private maître d'ouvrage.
• Execution Project Management (Maîtrise d'Œuvre d'Exécution) Specialist execution management service overseeing technical execution of the project on site, translating design intent into constructed work. Targeted at public and private maître d'ouvrage.
• Construction Supervision / Site Management (Pilotage de Chantier) Specialist site supervision and pilotage de chantier service managing construction works, contractor coordination, and delivery to completion. Targeted at public and private maître d'ouvrage.
• BIM-Based Project Delivery End-to-end BIM methodology delivering a digital model to the client at each project stage, with 3D synthesis coordinating technical trades and structure to anticipate collisions, terminal locations, and suspended ceiling heights; the digital model further supports building operations and maintenance across its lifecycle. Targeted at public and private maître d'ouvrage.

Named customers9 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators2 records

Recent moves2 records

Expansion highlights3 records

Regional players

• OMA: Dutch international architecture firm with notable French public building projects. Regional player in French market focused on landmark cultural and public commissions rather than routine facilities.
• Foster + Partners: Internationally renowned architecture firm with selected French projects. Competes for high-profile public and cultural buildings in France but operates from UK with global focus.

Broad incumbents

• Egis: Major French engineering and consulting group with architecture capabilities. Competes for integrated public facility contracts (engineering + architecture) at much larger scale than SRA.
• Architecture-Studio: Major French architecture firm with broader portfolio spanning public buildings, urban planning, and international projects. Overlaps with SRA in French public facility tenders but operates at significantly larger scale.
• Valode & Pistre: Renowned French architecture firm with substantial public and commercial portfolio. Overlaps in French public tender landscape but operates at larger scale with broader client base.
• Wilmotte & Associés: Major French architecture firm with strong public buildings portfolio. Competes for similar French public tenders but with broader geographic reach and larger team than SRA.
• Artelia: Leading French engineering firm offering architecture and project management for public infrastructure. Competes in same public procurement space but with substantially larger resources.

Direct peers

• Tétrarc: French architecture firm with comparable focus on public facilities, education, and residential projects. Similar size and project mix make it a directly comparable peer in French public architecture tenders.
• Hamonic+Masson & Associés: French architecture firm delivering public buildings and housing with comparable scope and BIM-based delivery. Direct peer competing for similar public and residential tenders in the French market.
• Atelier Novembre: Paris-based architecture firm specializing in public facilities including hospitals, courts, and cultural buildings. Directly competes for similar public sector tenders in France with comparable architectural services scope.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/exe-moe-bet

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 EXE