Vautierstraat 29

1000 Brussel • 24 registered now

exact location from the address register On OpenStreetMap

This address at a glance

Building with many business tenants

24 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 38,500 m² of floor space: about 1,606 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building.

More companies than at 99% of Belgian addresses (which have at most ten).
23 have their registered office here, 1 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
Most common main activity: Activities of professional membership organisations (94120), at 3 of the 8 current companies with a known activity (6 different). Then Limited-service restaurants, excluding mobile food services (56112): 1, Other research and development on natural sciences (72109): 1.
None of the 24 companies here shares a current director with another.
Half of the current companies have been registered here for less than 36 years.
1 new registration in the last twelve months (3 in three years).
3 companies are dissolved or no longer in the register.

What you can do with this

Open the dossier of the company you are interested in: the list shows whether it has its registered office here or only an establishment.
Look at how the former companies ended: that says something about the address, nothing about any individual company.
Filter the list below by outcome, or export all of it as CSV.

24 registered now

24 ever registered

0 bankrupt or reorganisation

3 dissolved or inactive

1 new in 12 months

The building

cadastre and 3D survey

Footprint: 2,718 m²; measured, the ground under the building
Floor area (estimate): ~38,500 m²; 16 storeys, estimated from the building volume

Per current company: ~1,606 m²
Height: 57.4 metres
Volume: 115,609 m³
Plot: 3.5 ha

Protected heritage

ProtectedSite or landscape · MonumentAile De Vestel de l Institut royal des sciences naturelles de BelgiqueSource ↗

Buildings from the cadastre and the 3D survey (LiDAR), box numbers from the BEST address register, heritage from the regional registers. Who is registered here, not who owns it.

Registrations per year, and what became of them

2014

2016

2018

2020

2022

2024

2026

still here moved bankrupt reorganisation dissolved or inactive

Companies at this address

24 in total

Company	At this address	Outcome
Affaires sociales de l'Institut royal des Sciences naturelles de Belgique BE 0414.958.179	Registered office since 12-1974	Active here
Arabel, Belgische Arachnologische Vereniging BE 0431.880.325	Registered office since 02-1986	Active here
Association des Professeurs de Biologie BE 0419.726.918	Registered office since 09-2004	Active here
Association pour la Diffusion de l'Information Archéologique BE 0430.849.947	Registered office since 01-2008	Active here
ATELIERS - NATURE DU MUSEUM DE L'INSTITUT ROYAL DES SCIENCES NATURELLES DE BELGIQUE BE 0431.645.347	Registered office since 05-1986	Dissolved or in liquidation
BeWiSe, Femmes et Sciences en Belgique - Vrouwen en Wetenschappen in België BE 0862.359.890	Registered office since 12-2003	Active here
CONSORTIUM OF EUROPEAN TAXONOMIC FACILITIES BE 0825.688.249	Registered office since 09-2013	Active here
De Vrienden van het Koninklijk Belgisch Instituut voor Natuurwetenschappen BE 0428.737.822	Registered office since 05-1983	Active here
Emile Janssens - Georges Theys BE 0453.680.381	Registered office since 09-1994	Dissolved or in liquidation
Eurofleets BE 1023.555.084	Registered office since 05-2025	Active here
Fonds Léopold III pour l'Exploration et la Conservation de la Nature-Leopold III-Fonds voor Natuuronderzoek en natuurbehoud BE 0412.488.342	Registered office since 06-1972	Active here
Groupe Belge de Recherche Scientifique Sous Marine BE 0409.729.582	Registered office since 04-1955	Active here
HORETO MUSEUM BE 0472.126.714	Establishment since 07-2007	Active here
Institut National de Cinematographie Scientifique BE 0409.847.863	Registered office since 01-1947	Dissolved or in liquidation
Koninklijk Belgisch Instituut voor Natuurwetenschappen BE 0353.070.496	Registered office since 07-1987	Active here
Koninklijke Belgische Vereniging voor Antropologie en Prehistorie BE 0410.598.030	Registered office since 07-2026	Active here
Les Naturalistes Belges BE 0410.349.887	Registered office since 12-1937	Active here
NATUURATELIERS VOOR JONGEREN BE 0431.806.782	Registered office since 11-1985	Active here
OceanPractices BE 1012.898.546	Registered office since 08-2024	Active here
SeaDataNet BE 0726.449.628	Registered office since 05-2019	Active here
Société royale belge d'Entomologie de Belgique - Koninklijke Belgische Vereniging voor Entomologie BE 0408.709.597	Registered office since 01-2008	Active here
Société royale zoologique de Belgique - Koninklijke belgische vereniging voor Dierkunde BE 0408.691.187	Registered office since 06-1922	Active here
Stichting Onderneming / instituut BE 0877.597.107	Registered office since 11-2005	Active here
VERENIGING VOOR HET ONDERWIJS IN DE BIOLOGIE, DE MILIEULEER EN DE GEZONDHIEDSEDUCATIE BE 0418.017.045	Registered office since 12-1977	Active here

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What this check does and does not say

A shared address is not suspicious in itself: office buildings, accountants and business centres host many companies. The verdict says what kind of address this is, nothing about any individual company.

The comparison rests on all 1,408,687 active Belgian addresses: half have one company, 95% at most five, 99% at most ten, 99.9% at most 35. There is no national reference for bankruptcies and arrivals; they are shown here as counts.

A shared director is a current board mandate at two companies at this address; statutory auditors and liquidators do not count.

Floor area and storeys are not measured anywhere: the building shows them as estimates, next to the measured footprint. No register of building use (office, housing) is available.

Sources: KBO (companies, addresses, activities and legal situation), Belgian State Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).

Source: KBO (Kruispuntbank van Ondernemingen) · Belgian State Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 06-10-2026.