Chateau Pironne in Sint-Niklaas, Belgium, hosts company events and weddings for 50 to 200 guests in a restored 19th-century château with an orangery and 3.5 hectares of gardens. The official site lists seminars, workshops, team building, staff parties, product launches and weddings, with catering and technical equipment provided by the venue.
Seminars and company events
The château is rented for corporate formats ranging from a workshop or seminar to a staff party, a product launch or a New Year reception. The official page for company events states room capacity of 50 to 200 guests, with layouts arranged per room. Projection, sound, microphones and wifi are available, so a plenary session can run next to a dinner on the same day.
The venue says it handles planning through to execution, with personal guidance from its team. Menus can be tailored, from a walking dinner to a gala. Outdoor and indoor activities are offered for team building, and the gardens give a second setting when a program needs a break from the meeting room.
Weddings and receptions
Weddings follow a set sequence on the estate. The ceremony takes place outdoors beside the pond, in view of the château. The reception can be held in the orangery, on the terrace or in the garden, with sparkling wine, soft drinks and three substantial bites, and champagne or cocktails on request. Dinner is served in the orangery, either seated or walking, from a barbecue to a multi-course menu, at round or long tables. The evening continues with an opening dance, a dessert buffet of eight sweets from the chef, and a late-night snack.
Tents, chairs, decoration, a lectern and audiovisual equipment are supplied for the ceremony. The château also works with independent wedding planners and is an official partner of House of Weddings.
Rooms and capacities
The site names three settings: the château itself, the light-filled orangery added during the restoration, and the park garden. The orangery is the main space for dinners and dancing. The company events page gives a combined figure of 50 to 200 guests and says layouts can be set up per room. It does not give separate seat counts for each space, so ask for the plan that matches your format and guest number.
Catering
Food and drink are handled by the venue. Options include a walking dinner, a buffet and fine dining, and allergens and dietary preferences can be accommodated. Drinks run from a standard all-in package to extras such as selected wines, cocktails or an espresso bar. The on-site restaurant, Maison Pironne, also serves lunch and dinner to the public, so the kitchen operates daily.
History and setting
The neoclassical Sint-Maarten château was built in 1841 on the border of Nieuwkerken and Beveren and was known locally as the white castle. In 1944 the Piron Brigade was stationed here after the liberation of Belgium. The Ministry of Defence bought it in 1952 and used it as an officers' mess until the army left in 2003. After more than fifteen years of vacancy, it was renovated, extended with the orangery and renamed in honor of the brigade. It opened as an event venue in the summer of 2022.
Getting there
The address is Zandstraat 5, Nieuwkerken-Waas, in the municipality of Sint-Niklaas. The venue states that it is close to Antwerp, has free parking and is accessible to guests with reduced mobility.

