Company Index
Companies in Chaumont-Gistoux
1,745 companies are active in Chaumont-Gistoux: companies, non-profits and other legal entities with their registered office in the municipality. Most of them are active in activiteiten van hoofdkantoren en managementadvies (400), administratieve en ondersteunende activiteiten ten behoeve van kantoren en overige zakelijke dienstverlening (177) and detailhandel (157). 1,218 of them are a BV (private limited company), 83 an NV (public limited company) and 206 a non-profit (vzw). Since 1 January 2026, 90 new ones were added.
Sectors in Chaumont-Gistoux
The ten largest sectors (NACE-BEL 2025). A company active in several sectors counts in each of them.
- 70Activiteiten van hoofdkantoren en managementadvies 400
- 82Administratieve en ondersteunende activiteiten ten behoeve van kantoren en overige zakelijke dienstverlening 177
- 47Detailhandel 157
- 68Exploitatie van en handel in onroerend goed 157
- 62Computerprogrammering, consultancy en aanverwante activiteiten 153
- 73Reclameactiviteiten, marktonderzoek en public relations 149
- 46Groothandel 133
- 43Gespecialiseerde bouwwerkzaamheden 120
- 85Onderwijs 96
- 71Activiteiten van architecten en ingenieurs; technische testen en toetsen 89
Legal form
- BV (and BVBA) 1,218
- NV 83
- Non-profit (vzw) 206
- Other legal forms 238
New in 2026
90 new companies this year
See the start-ups in Chaumont-Gistoux →Only active legal entities with their registered office in Chaumont-Gistoux; sole traders are not counted. Source: CBE, updated daily.