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Vaartkom 35

3000 Leuven • 11 registered now · 1 earlierBuilding with many business tenants
exact location from the address register On OpenStreetMap
11 registered now
12 ever registered
1 bankrupt or reorganisation
1 new in 12 months

Activity behind the registrations

5 of the 9 active companies here show no staff, no fixed assets and no other address. 3 of them are under two years old. The 2 sole traders do not count.

4 with accounts for 2024 or later
0 with staff
4 with fixed assets
1 at another address too
0 with negative equity
0 with overdue accounts

Main activities

8 different activities across 9 of the 11 companies registered now.

  1. Book publishing (58110) 2
  2. Computing infrastructure, data processing, hosting and related activities (63100) 1
  3. Activities of holding companies (64210) 1
  4. Activities of lawyers (69101) 1
  5. Business and other management consultancy (70200) 1
  6. Landscape service activities (81300) 1
  7. General medical practice (86210) 1
  8. Other support activities for arts and performing arts (90399) 1

Companies at this address

12 in total
Company At this address Outcome
Arlington
BE 1028.384.892
Founded in 2025
Registered office
since 09-2025
Active here
BDBO
BE 0805.247.577
Founded in 2023
Registered office
since 08-2023
Active here
De Roover, Sebastien (sole trader)
BE 0733.472.923
Founded in 2001
Establishment
since 01-2003
Active here
Dr. TH
BE 0775.659.411
Founded in 2021 · total assets €126,936 (2025)
Registered office
since 10-2021
Active here
Geshido
BE 1041.522.157
Founded in 2026
Registered office
since 08-2026
Active here
Horfina
BE 0561.780.844
Founded in 2014
Registered office
since 09-2014
Active here
Horny, Nathanael (sole trader)
BE 1006.704.503
Founded in 2024
Establishment
since 03-2024
Active here
INTOE
BE 0545.725.958
Founded in 2014 · total assets €1.1m (2025)
Registered office
since 02-2014
Active here
MIFICAVA
BE 0779.281.469
Founded in 2021 · total assets €233,796 (2025)
Registered office
since 12-2021
unit elsewhere
Active here
RECOVA
BE 0458.098.435
Founded in 1996 · total assets €627,963 (2025)
Registered office
since 08-1996
Active here
TINY CASTLES
BE 1016.917.811
Founded in 2024
Registered office
since 12-2024
Active here
ROVA Bouwmanagement
BE 0801.341.348
Founded in 2023
Registered office
05-2023 to 01-2024
Bankrupt
judgment of 05-03-2026

The building

cadastre and 3D survey
Footprint
2,452 m²
measured, the ground under the building
Floor area (estimate)
~22,700 m²
9 storeys, estimated from the building volume
Per current company
~2,067 m²
Box numbers
25
Height
38.6 metres
Volume
68,204 m³
Plot
3,169 m²

The buildings come from the cadastre and the 3D survey (LiDAR), the box numbers from the BEST address register and the heritage from the regional registers. A registration says who is based here, not who owns it.

Registrations and outcomes per year

2014
2016
2018
2020
2022
2024
2026
still here moved bankrupt reorganisation dissolved or inactive
Insights on this address

Building with many business tenants

11 companies are registered here now. They are based in a building of about 22,700 m² of floor space. That is about 2,067 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building.

  • This address has more companies than 99% of Belgian addresses, which have at most ten.
  • The address register knows 25 box numbers for this entrance, against 11 registered companies.
  • 9 have their registered office here, 2 only an establishment or branch.
  • None of the 9 companies here shares a current director with another.
  • Half of the current companies have been registered here for less than 4.9 years.
  • This address had 1 new registration in the last twelve months (4 in three years).
  • 1 company went bankrupt, 0 of them while registered here.
  • Of the companies founded from 2018 to 2020 with their seat in postcode 3000, 10.0% went bankrupt within five years. For Belgium as a whole that is 6.5%.Survival tables

Recommendations

  1. Open the dossier of the company you are interested in. The list shows whether it has its registered office here or only an establishment.
  2. Look at how the former companies ended. That says something about the address, nothing about any individual company.
Method and limits of this check

A shared address is not suspicious in itself. Office buildings, accountants and business centres host many companies. The verdict is about the kind of address, not about any individual company.

The comparison rests on all 1,408,687 active Belgian addresses. Half of them have one company, 95% at most five, 99% at most ten and 99.9% at most 35.

The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.

A shared director holds 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. So 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 Official Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).

Source: KBO (Kruispuntbank van Ondernemingen) · Belgian Official Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 09-11-2026.