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SIA Société Internationale d'Architecture s.a.
Public profile- Namur, Belgium
- 11-50 collaborators
- Construction
- and 1 others
- Namur, Belgium
- 11-50 collaborators
- Construction
- and 1 others
Overview SIA Société Internationale d'Architecture s.a.
http://www.sia-arch.euRecruitment status:Company to discover — The information displayed comes from public data and may include approximations. The company may not currently be hiring, but you can apply proactively to share your profile.
- Construction
- Design/(3D) Printing
- Bruxelles and +1 other locations
- 11-50 collaborators
About us
What we do: SIA Société Internationale d'Architecture s.a. (SIA Architects) is a Belgian firm specializing in contemporary architecture and sustainable development. Our core mission is to design spaces that meet the highest environmental and circular economy standards, while respecting budgets and deadlines. We deliver over 100,000 m² of built projects annually, covering residential, commercial, logistics, and office sectors, both in Belgium and internationally (France, Morocco, Egypt, Luxembourg). Our services include architectural design, 3D digital modeling, and the systematic application of BIM (Building Information Modeling) methodology, positioning us as a trusted partner in the AEC (Architecture, Engineering, Construction) industry. We are committed to integrating user expectations at every stage of the creative process, aiming to exceed current needs and shape a sustainable, inspiring future.
Where we are located: Our headquarters is located at Rue Charles Martel 8, 1000 Brussels, Belgium. This central location allows us to serve clients across Belgium and beyond, with a strong presence in both local and international markets.
Short history: Founded in 1995, SIA Architects has grown from a local practice into a recognized player in sustainable architecture. Over nearly three decades, we have built a reputation for excellence, innovation, and a proactive approach to digital transformation in architecture. Our portfolio reflects a consistent commitment to quality and sustainability, with projects that have a positive impact on communities and the environment.
Organization & culture: SIA Architects employs around 40 passionate professionals, including 24 architects, 12 drafters and coordinators, and 4 administrative staff. We foster a collaborative, creative, and socially responsible company culture, where every project is approached with intelligence and a deep understanding of its unique context. Our teams are encouraged to innovate through our SIA.Factory lab, which promotes creativity and human interaction. Diversity, inclusion, and a strong sense of responsibility are at the heart of our values, making SIA Architects an inspiring place to build a career.
Recent developments: SIA Architects has recently reinforced its commitment to the United Nations’ 17 Sustainable Development Goals (SDGs), establishing a dedicated committee and an action plan prioritizing four key SDGs. This initiative underscores our leadership in sustainable innovation within the architecture sector. Our ongoing investment in research and development, particularly through SIA.Factory, ensures that we remain at the forefront of technological and creative advances in our field.
Company roles mapping
This mapping combines roles declared by the company and roles identified by artificial intelligence from public data or past job offers. Some job titles are also standardised according to the European ESCO nomenclature (European Skills, Competences, Qualifications and Occupations) to ensure consistency with European skills frameworks. Learn more about AI transparency and ESCO →
- Communications Specialist
- Public Relations Specialist
- Social Media Manager
- Content Writer Creator
- Events Coordinator
- Marketing Communications Manager
- Internal Communications Manager
- Director of Communications
- Social Media Specialist
- Public Relations Manager
- Content Strategy Manager
- Head of Public Relations
- HR Generalist
- Recruiter
- HR Manager
- Training and Development Manager
- Digital Marketing Specialist
- Content Marketing Manager
- Marketing Director
- BIM Manager
Employee distribution by work field
Estimate based on public data and company information. Learn more about AI transparency →






