AI Visibility Index · November 2026
What AI assistants recommend in Brussels
Who ChatGPT, Claude and Gemini name when a buyer in Brussels, Belgium, asks them for a business, in 31 categories. The questions were asked in French, three times each.
By kind of business
The figure on the right is the share of answers that named the leader. Open a category for the full ranking with its uncertainty.
AccountantsNamed most: Vandelanotte, Accountable and BDO.42%20 listed of 42
ArchitectsNamed most: Notan Office, A2M and Vers.A.36%20 listed of 39
BarbersNamed most: The Barber Shop Brussels, Schorem Haarsnijder & Barbier and Barbier de Bruxelles.42%21 listed of 51
Car repair shopsNamed most: Midas, Auto5 and Bosch Car Service.72%18 listed of 35
Cleaning servicesNamed most: Helpling, ISS Facility Services and Batmaid.42%17 listed of 45
DentistsNamed most: Cabinet Dentaire Louise, Dental Brussels and Clinique Dentaire du Cinquantenaire.50%15 listed of 37
DermatologistsNamed most: Cliniques universitaires Saint-Luc, Hôpital Erasme and Clinique Saint-Jean.44%17 listed of 29
Digital marketing agenciesNamed most: Semetis, Boondoggle and Base Design.42%23 listed of 82
Driving schoolsNamed most: Auto-école Contact+, Auto-école Kennedy and Auto-école Bara.36%18 listed of 49
ElectriciansNamed most: ENGIE, Sibelga and Ring Twice.25%21 listed of 55
Financial advisorsNamed most: Degroof Petercam, Puilaetco and Keytrade Bank.39%15 listed of 40
GymsNamed most: JIMS, Basic-Fit and Aspria.100%9 listed of 21
Hair salonsNamed most: Dessange, Jean Louis David and Toni & Guy.42%17 listed of 43
HotelsNamed most: Hotel Amigo, The Dominican and Made in Louise.61%21 listed of 28
Insurance brokersNamed most: Vanbreda Risk & Benefits, Aon Belgium and Marsh Belgium.58%26 listed of 42
Interior designersNamed most: Nicolas Schuybroek Architects, Lionel Jadot and Glenn Sestig Architects.42%17 listed of 61
LawyersNamed most: Liedekerke, Stibbe and Eubelius.36%20 listed of 41
LocksmithsNamed most: Serrurier Bruxelles, Serrurier Bruxelles 24/7 and Serrurerie du Centre.36%15 listed of 30
Moving companiesNamed most: Gosselin Moving, Mozer and AGS Déménagement.39%23 listed of 67
OrthodontistsNamed most: Orthodontie Louise, Smile Clinic and Cliniques universitaires Saint-Luc.19%16 listed of 47
PhysiotherapistsNamed most: Kinepolis, Kinésport Bruxelles and Centre Paramédical Etterbeek.22%17 listed of 38
Plastic surgeonsNamed most: Dr. Patrick Tonnard, Claris Clinic and Clinique du Parc Léopold.33%21 listed of 52
PlumbersNamed most: Plombier Bruxelles 24/7, Plombier Express and SOS Plomberie Bruxelles.47%19 listed of 43
PsychologistsNamed most: PsyBruxelles, PsyBru and Centre Thérapeutique de Bruxelles.31%10 listed of 28
Real estate agenciesNamed most: Trevi, Latour & Petit and CENTURY 21.97%10 listed of 30
RestaurantsNamed most: Comme Chez Soi, La Villa in the Sky and La Villa Lorraine.81%23 listed of 39
RoofersNamed most: Toitures D.M., Toiture Bruxelles and Toitures Vanhove.19%15 listed of 44
SEO agenciesNamed most: Semetis, Clicktrust and SEO Brussels.64%17 listed of 63
VeterinariansNamed most: Clinique Vétérinaire Universitaire de Liège, AniCura and Cabinet Vétérinaire du Châtelain.39%15 listed of 52
Web design agenciesNamed most: Emakina, Dogstudio and Whello.42%19 listed of 91
Wedding photographersNamed most: Lifestories Wedding Photography, Nicolas Stajic and The Brussels Wedding Photographer.25%13 listed of 76
AI Source Map
The sites the assistants read
Before they answer with web search on, the assistants read other sites. The AI Source Map lists the ones they read most in Belgium, overall and for each category.
Not on this list? See what ChatGPT says about your business
Brussels: see whether the assistants name you, or someone else.
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Edition November 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0