Brussels

Bureau Stekke is one of the clearest office-focused additions for Brussels, with a long-running specialization in designing and outfitting offices. The studio is especially relevant for law firms, investment houses, and other companies that want a more tailored interior architecture and furniture-led workplace project rather than a larger commercial architecture process.

A2RC is a useful Brussels addition for office and commercial projects that benefit from a more architecture-led and locally rooted approach. The firm is particularly relevant for office redevelopments and urban infill projects in central Brussels where flexibility, heritage sensitivity, and a durable building strategy matter.

Tétris Brussels is a strong fit for occupiers that want workplace consultancy, interior design, and fit-out delivery combined in one team. The Brussels office is especially relevant for office relocations and corporate transformations where speed, sustainability, and a commercially disciplined delivery process are central to the brief.

Colliers Brussels is especially relevant for clients who want workplace strategy and change management linked directly to broader occupier and property decisions. The Brussels team is a good fit for companies rethinking hybrid work, office use, and employee experience while also needing practical guidance on fit-out, leasing, and implementation.

Jaspers-Eyers is one of Brussels’ strongest names for office architecture, with a long track record in headquarters, office towers, and large mixed-use business developments. The practice is especially relevant for clients who want a workplace partner with deep experience in the Brussels office market, complex urban sites, and commercially significant buildings.

assar is one of the most relevant Brussels firms for large office projects, combining architecture, interior architecture, and project management across major business environments. The practice is especially strong where clients need sustainable office redevelopment, European quarter expertise, or larger mixed-use office ecosystems rather than simple fit-out work.

B2Ai is a strong Brussels choice for office redesign and sustainable workplace transformation, with notable experience in circular renovations and healthy office buildings. The studio is especially relevant for clients looking to modernize older office stock in Brussels while improving flexibility, sustainability performance, and everyday user wellbeing.

CBRE Brussels is a practical directory addition for companies looking for office design and fit-out services backed by a major commercial real-estate platform. The Brussels team is particularly relevant for occupiers that want workplace strategy, design, and project management linked closely to leasing, portfolio, and broader property decisions.

51N4E is a useful Brussels addition for clients who want office and workplace projects approached through urban strategy, adaptive reuse, and mixed-use thinking. The practice is especially relevant for organizations working in central Brussels, the European quarter, or the North district where office space, public life, and city-making are tightly connected.

DDS+ is a strong Brussels option for office redevelopment and interior transformation projects, especially where complexity, sustainability, and adaptive reuse are central. The practice is particularly relevant for clients who want architecture-led office planning in Brussels with a strong local understanding of commercial buildings and city context.