A7 Architecture

What A7 Architecture does

A7 Architecture is a Franco-Belgian architecture and engineering firm founded in 1986 and headquartered at the Technopôle Transalley in Valenciennes, France. The firm operates as a multi-entity group under the holding structure Groupe EBS (Engineering and Building Services), comprising A7 architecture SARL in France, the Belgian subsidiary A7 architecture et Technique SRL in Mons-Saint-Ghislain, and the engineering subsidiary CIMES sarl. It is registered with the Order of Architects of Nord-Pas-de-Calais in France and the Order of Architects of the Province of Hainaut in Belgium, enabling cross-border delivery in both jurisdictions.

The firm provides full-service architecture (maîtrise d'œuvre) across six service categories: collective housing, industrial buildings, technical buildings, urban planning studies, commercial/tertiary buildings, and individual housing. Its core engineering differentiator is the CIMES Design Engineering Center (DEC), which bundles numerical simulation software for structural and mechanical object design, supporting the firm's integrated offering of architecture alongside structural design, technical equipment design, acoustic engineering, and sustainable development consulting. Documented enterprise engagements include industrial facility work for Procter & Gamble in Amiens, a 6,300 m² automotive and acoustic testing center for Critt M2A, a showroom/office expansion for La Grange N.V. in Ghent, a 48-unit high-performance residential development for Stelimmo, and a 4.9 ha brownfield redevelopment for Ducadour.

A7 Architecture generates revenue through project-based professional services fees, responding jointly with CIMES as designer consortia to public and private sector tenders in France and Belgium. The firm serves a diversified mix of industrial and manufacturing clients, residential developers, municipalities and urban-development entities, commercial/tertiary businesses, and individual homeowners. Its go-to-market is enterprise field sales: direct engagement on individual project proposals and tender responses, supported by a portfolio-driven website and modest Instagram/Facebook presence. No public pricing schedule is available, and no external investment or private equity backing is indicated.

Name

A7 Architecture

Legal name

A7 architecture SARL

Website

https://a7-architecture.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

1–10 employees

Short description

A7 Architecture is a Franco-Belgian architecture and engineering firm founded in 1986, delivering full-service architectural design and structural/technical engineering for public and private sector projects in France and Belgium.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (54131), Architectural, Engineering, and Related Services (5413), Engineering Services (541330)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industry

Design-Build / EPC General Contracting (IMAFAAAD)

Keywords

• Architectural design services
• Structural engineering
• Master planning
• Urban planning studies
• Building acoustics design

Headquarters

HQ city

Valenciennes

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architecture and Master Planning Services: Project-based architectural services including complete architecture missions from sketch to delivery, structural conception, technical equipment design, acoustic design, and sustainable development consulting. Revenue is generated through professional services fees on completed projects for both public and private sector clients in France and Belgium.
2. Engineering Services (CIMES): Engineering services provided through CIMES sarl subsidiary, offering technical expertise outside of master planning missions in a commercial structure. Includes numerical simulation and design engineering services.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

A7 Architecture is a dual-entity architecture firm offering complete architectural missions (maîtrise d'œuvre) from feasibility and sketch through execution, including structural conception, technical equipment design, acoustic design, and sustainable development consulting. The firm operates across France (Valenciennes) and Belgium (Mons-Saint-Ghislain), with an engineering subsidiary CIMES sarl that operates an integrated Design Engineering Center providing numerical simulation capabilities for structural and mechanical design.

Product overview

A7 Architecture is a dual-entity architecture firm (parent company A7 architecture SARL in France and subsidiary A7 architecture et Technique SRL in Belgium) offering comprehensive architecture and engineering services. The company's core offering is master contracting (maîtrise d'œuvre) for diverse building types: collective housing, industrial buildings, technical buildings, urban planning studies, commercial buildings, and individual housing. Complementing its architecture services, A7 Architecture operates through CIMES sarl, an engineering company with an integrated Design Engineering Center (DEC) that leverages numerical simulation software for structural and mechanical design. The group was formed in 2011 as Groupe EBS (Engineering and Building Services) to federate references and logistics across its three entities. A7 Architecture and CIMES respond jointly to public and private calls for tender in both France and Belgium.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Master Contracting (Maîtrise d'œuvre) Complete architectural missions covering the full project lifecycle from feasibility and sketch through execution and delivery, including design development, technical documentation, and construction oversight for clients across France and Belgium.
• CIMES Engineering Services Structural and mechanical engineering services provided through CIMES sarl subsidiary, including a Design Engineering Center with numerical simulation software for advanced structural analysis and mechanical design.
• Urban Planning Studies Urban planning and territorial development studies for municipalities and development authorities, supporting sustainable urban design and large-scale development planning.
• Industrial Building Architecture Architectural design services tailored for industrial and manufacturing facilities, including client projects for major manufacturers such as Procter & Gamble.
• Residential Architecture Services Architectural design for individual homeowners (Habitats Individuels) and collective residential developments (Habitat Collectif), including individual housing projects and group housing.
• Acoustic Design Services Specialized acoustic design and consultation services to address sound performance requirements in building projects.
• Sustainable Development Consulting Consulting and design services focused on sustainable development, including environmental design and energy-efficient building approaches.
• Tertiary and Commercial Building Design Architectural design services for tertiary sector clients, including commercial buildings, offices, and service-sector developments.

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• CIMES sarlcoreStrategic or Co-development PartnerEngineering subsidiary established by A7 Architecture to valorize technical expertise acquired through numerous technical projects. CIMES operates as a commercial structure offering services outside of master planning missions. Includes integrated Design Engineering Center (DEC) with numerical simulation capabilities for structural and mechanical design.

Scale indicators3 records

Recent moves8 records

Expansion highlights4 records

Direct peers

• 51N4E: Belgian architecture and urbanism practice with strong urban redevelopment and public building portfolio — directly comparable to A7's Étude d'Urbanisme and collective housing work.
• ASSAR Architects: Belgian full-service architecture practice covering residential, industrial, and commercial projects; similar scale and multi-disciplinary service offering to A7 Architecture.
• Wilmotte & Associés: Established French architecture practice with strong cultural, residential, and tertiary building portfolio; comparable to A7 in providing complete architectural missions across multiple building typologies.
• TANK Architectes: Cross-border French-Belgian architecture firm with comparable regional scale and similar mix of residential, commercial, and urban planning projects.
• Archi 2000: French architectural firm active in commercial, residential, and cultural projects across France and Belgium, comparable geographic reach and service offering to A7.
• Jaspers-Eyers Architects: One of Belgium's largest architecture firms, with strength in large-scale mixed-use, residential, and public projects — overlaps with A7's collective housing and urban planning portfolio.
• Art & Build Architects: Belgian architecture firm with strong sustainability and energy performance focus, active in collective housing, offices, and public buildings — directly comparable to A7's Hauts-de-France/Wallonia residential and tertiary portfolio.
• B2Ai architects & engineers: Belgian architecture and engineering firm integrating structural and technical design. Highly comparable to A7's combined architecture + CIMES engineering model.
• DDSG+ (De L'Europe / DDSG): Belgian architecture firm with multi-sector portfolio (residential, commercial, healthcare, urban planning) — comparable in scale and project typology to A7's diversified Belgian practice.
• Architecture-Studio: French architectural firm with broad portfolio in public, cultural, housing, and urban planning projects — comparable in service breadth and project types to A7's diversified portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/profile.php
• Instagraminstagram.com/a7_architecture7
• LinkedInlinkedin.com/company/a7-architecture

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries2 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 A7 Architecture