Ordre des Architectes

What Ordre des Architectes does

Ordre des Architectes is the Belgian professional regulatory body (ordre professionnel) for architects, established by the law of June 26, 1963, and headquartered in Brussels/Auderghem. It holds the statutory monopoly over registration of architects in Belgium, enforces professional deontology, oversees the mandatory two-year internship program for new graduates, and issues the Annexe 4 visa required for urban planning permits. The organization operates through a central Cfg-OA (Conseil francophone et germanophone) and National Council, supported by five provincial councils covering Brussels-Capital, Hainaut, Liège, Luxembourg, and Namur.

The core digital infrastructure is ArchiOnWeb, an online platform that handles member registration, login, attestations, and the public ArchiList directory of architects. Complementing this, the Order provides an Outil de calcul des prestations (fee/hours estimator), a Lexique architectural dictionary, standardized contract templates, a digital visa system, a legal library (législation, jurisprudence, deontological rules), and a Petites annonces job board. Together these form an integrated service ecosystem for architects from training through active practice.

Revenue is generated through annual membership cotisations adapted yearly by category and one-off processing fees for inscriptions, certifications, foreign-architect authorizations, and administrative services. The Order is not a commercial enterprise and discloses no financial figures; its operating status is stable, with no M&A or funding activity, and it engages in partnerships with the Architects' Council of Europe (ACE) and the European Union on matters such as the Joint Declaration "Europe for Culture."

Name

Ordre des Architectes

Legal name

L'Ordre des Architectes

Website

https://ordredesarchitectes.be

Company type

Private

Founded year

1963

Operating status

Operating

Headcount range

11–50 employees

Short description

Ordre des Architectes is Belgium's statutory professional regulatory body for architects, established in 1963. It registers and oversees licensed architects, enforces deontology, manages the mandatory two-year internship, and issues architectural visas, serving architects, interns, the public, and foreign practitioners.

Ownership category

akta.pro rank

Product category

Professional Regulatory Services

NAICS

Architectural Services (54131)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Building Codes, Permitting & Inspections (Building Safety) (BPAIANAF)

akta.pro secondary industry

Architecture, Planning & Surveying (AIA, Planning, Land Surveyor CE) (EDAAALAG)

Keywords

• Professional regulation services
• Architect registration
• Professional membership
• Regulatory compliance
• Architect certification

Headquarters

HQ city

Auderghem

HQ country

Belgium

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Others

Revenue model

1. Membership Contributions (Cotisations): Annual membership fees paid by architects registered with the Order. The amount is adapted each year and varies by category.
2. Service Fees: Fees for processing inscriptions, certifications, and administrative services for architects and foreign architects establishing in Belgium.

Pricing tiers

Distribution channels1 record

Marketing channels4 records

Core offering

The Ordre des Architectes operates as Belgium's statutory professional regulatory body for architects, delivering mandatory professional registration, deontological oversight, and the official public register of licensed architects. It provides supporting services including the ArchiOnWeb member platform, the Visa System (Annexe 4) for certifying urban planning permits, a fee/honoraires calculation tool, standardized architecture contract templates, a legal library, internship (stage) program management, and continuing professional development resources.

Product overview

Ordre des Architectes operates a unified digital service ecosystem centered on ArchiOnWeb, its core online platform for professional registration and member management. The platform is complemented by specialized tools including the Outil de calcul des prestations for fee estimation, the Lexique for architectural terminology reference, the standard Contrat type template for client agreements, and the Petites annonces job board. Core regulatory functions include the Visa System for architectural certification and the Public Register of Architects. Additional services encompass the Legal Library with regulations and jurisprudence, and comprehensive Stage Program Management tools for the mandatory two-year internship. Together, these products form an integrated professional infrastructure supporting architects throughout their careers from training through practice.

Differentiator

Problem solved

Functional benefit

Products and services

• ArchiOnWeb Online member portal used by Belgian architects to manage their professional registration, access personal data, submit requests, and download attestations and certificates with the Ordre des Architectes.
• Liste des Architectes (Public Register) Searchable public register listing all architects legally authorized to practice in Belgium, available to property owners and the general public via ArchiOnWeb.
• Visa System (Annexe 4) Digital system for issuing architectural visas required on urban planning permits, certifying an architect's right to practice and authorizing the submission of permit applications in Belgium.
• Outil de calcul des prestations (Prestation Calculator) Online tool that estimates the hours of work required for architectural projects based on project type, construction type, and complexity level, used by architects and clients to scope engagements and estimate honoraires.
• Contrat type (Standard Architecture Contract Template) Standardized contract template published by the Order to help architects and clients define the scope of work, rights, obligations, fees, and payment terms for architectural engagements.
• Bibliothèque/Légal (Legal Library) Online portal hosting downloadable legal documents, legislation, regulations, deontological rules, jurisprudence, and legal information relevant to architecture practice in Belgium.
• Stage Program Management Program and tools for architecture graduates to complete their mandatory two-year internship, including stage contracts, evaluation grids, and guidance supervised by the Order.

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• Architects' Council of Europe (ACE)coreStrategic or Co-development PartnerThe Belgian Order participates in the European Architects' Council (ACE/CAЕ) which organizes international conferences and promotes architecture across Europe. The cfgOA attended ACE's international conference in 2026.
• European UnioncoreStrategic or Co-development PartnerThe Order signed the Joint Declaration Europe for Culture recognizing architecture as a cultural act, participated in EU-level initiatives for culture and professional recognition.
• ArchiOnWebcoreTechnology or IntegrationThe online platform ArchiOnWeb provides the technical infrastructure for the Order's member management, registration system, and public architect directory (Archionweb Liste des Architectes).

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Bundesarchitektenkammer (Germany): German federal chamber of architects coordinating 16 state chambers for registration, professional standards, and advocacy. Structurally and functionally very close to a multi-provincial professional order model.
• Bundeskammer der Architekten und Ingenieurkonsulenten (Austria): Austrian federal chamber regulating both architects and engineering consultants; operates a statutory registration and CPD regime closely analogous to the Belgian Order's federal-plus-provincial structure.
• Ordre des architectes (France): French statutory order for architects with an almost identical mandate: title protection, mandatory registration, deontology enforcement, and internship oversight. The closest continental European analogue to the Belgian Ordre.
• Royal Institute of British Architects (RIBA): UK chartered body for architects providing registration, CPD, validation of schools, and policy advocacy. Closely comparable in mandate and services (membership, public directory, contract templates, fee guidance), but operates in a private-charter rather than statutory model.
• Architects' Council of Europe (ACE): Pan-European umbrella organization representing architectural professional bodies. The Ordre des Architectes is a direct member; ACE performs closely analogous functions (advocacy, professional standards, mutual recognition) at the EU level.
• Orde van Architecten: The Dutch-speaking counterpart to Ordre des Architectes, mandated by Belgian law to regulate architects in Flanders. Operates a parallel registration, internship, and deontology regime for Flemish architects, making it the most directly comparable peer in Belgium.

Regional players

• Royal Architectural Institute of Canada (RAIC): Canadian national voluntary association of architects offering membership, advocacy, and continuing education. Operates in a non-statutory context but serves an equivalent architect constituency with comparable professional services.

Broad incumbents

• American Institute of Architects (AIA): US voluntary (not statutory) membership association for architects providing CPD, advocacy, and resources. While not a licensing body, it serves the same architect constituency with analogous services (membership, contract documents, fee benchmarks).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/OArchitectes
• Facebookfacebook.com/OrdredesArchitectes.be

Revenue estimate

Valuation estimate

Number of profiles

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 Ordre des Architectes