Signature Onyx Building
Take your business to the next level with office space in the Onyx Building at Diegem Park 7. Strategically located between the centre of Brussels and Brussels Airport, commuting to your workspace is easy, with plenty of public transport links right on your doorstep.
Designed to encourage collaboration and blue sky thinking, this flexible workspace provides you with all the space and privacy you need to succeed. When the working day is done, hop in a taxi and unwind in one of the nearby bars, restaurants and open green spaces.
Meeting room facilities
Presentation & AV
- Video conference setup
- Large display
- Whiteboard
- Flip chart
Great for work
- High-speed WiFi
- Natural light
Meeting rooms at Onyx Building in Diegem
When attendees are flying in, a meeting room a short drive from Brussels Airport saves everyone an hour. The rooms at Hermeslaan 9 come with a large display, video conference equipment, a whiteboard and a flip chart, plus natural light and business-grade WiFi for hybrid sessions. Climate control keeps a full-day workshop comfortable, and breakout spaces give the group somewhere to step away. Pick your slot on Wezoo, see the instant quote and reserve the room online.
Frequently asked questions
Onyx Building, Hermeslaan 9, Diegem 1831, inside the Diegem business park in the airport-belt district.
A large display, video conference equipment, a whiteboard, a flip chart, high-speed WiFi and natural light.
Brussels Airport is a short drive away, and Brussels Airport railway station serves the national rail network.
Diegem railway station is roughly an eight-minute walk, around 1,379 metres from the building.
Catering can be arranged and breakout spaces are available in the building for informal conversations.
What makes Onyx Building special
Airport belt address in Diegem
Brussels Airport is a short drive away, with its railway station serving national and regional lines.
Transport around Onyx Building
Eurocontrol tram sits around 882 metres away and Diegem station roughly an eight-minute walk.
Business park at Onyx Building
The Diegem business park gathers corporate offices, logistics and service companies in one established district.
How to get there?
Onyx Building sits at Hermeslaan 9 in the Diegem business park, positioned between the centre of Brussels and Brussels Airport. Diegem railway station is roughly an eight-minute walk at about 1,379 metres, while Brussels Airport railway station adds national and regional connections a short drive away. Tram stops at Eurocontrol and Bourget sit around 882 and 962 metres from the door, and the Diegem Bessenveld bus stops follow at about 1,140 metres. Drivers will find public parking from roughly 784 metres, with several more car parks within walking distance. The surrounding streets are filled with corporate offices, logistics firms and professional services, Machelen Town Hall serves the wider area, and bars, restaurants and open green spaces are close for the end of the day.
