AI Visibility Index · November 2026
What AI assistants recommend in Trondheim
Who ChatGPT, Claude and Gemini name when a buyer in Trondheim, Norway, asks them for a business, in 31 categories. The questions were asked in Norwegian, 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: Azets, SpareBank 1 Regnskapshuset SMN and Accountor.83%11 listed of 36
ArchitectsNamed most: Pir II, Agraff Arkitektur and Eggen Arkitekter.100%22 listed of 42
BarbersNamed most: PelsPels, Trondheim Barber Shop and Gentleman's Barbershop.44%17 listed of 36
Car repair shopsNamed most: Mekonomen, Snap Drive and Møller Bil.69%18 listed of 26
Cleaning servicesNamed most: CityMaid, Trondheim Renholdsservice and ISS.58%19 listed of 44
DentistsNamed most: Colosseum Tannlege, Oris Dental and Trondheim Tannlegesenter.47%15 listed of 33
DermatologistsNamed most: Trondheim Hudlegesenter, Aleris and Volvat Trondheim.53%10 listed of 15
Digital marketing agenciesNamed most: Synlighet, HK Reklamebyrå and Inbound Group.64%19 listed of 50
Driving schoolsNamed most: Trondheim Trafikkskole, Wright Trafikkskole and Heimdal Trafikkskole.92%11 listed of 35
ElectriciansNamed most: Bravida Norge, Caverion Norge and NTE Elektro.92%19 listed of 42
Financial advisorsNamed most: Formue, SpareBank 1 SMN and DNB.58%7 listed of 10
GymsNamed most: 3T, SATS and SiT Trening.100%14 listed of 17
Hair salonsNamed most: Adam og Eva, Nikita Hair and H2 Frisør.67%13 listed of 30
HotelsNamed most: Britannia Hotel, Clarion Hotel Trondheim and Scandic Nidelven.92%12 listed of 18
Insurance brokersNamed most: Söderberg & Partners, Aon and Marsh.81%13 listed of 27
Interior designersNamed most: Slettvoll Trondheim, Kremmerhuset and Bohus.22%15 listed of 25
LawyersNamed most: Advokatfirmaet Nidaros, Simonsen Vogt Wiig and Advokatfirmaet Schjødt.78%19 listed of 52
LocksmithsNamed most: CERTEGO, Trondheim Låsservice and Låssenteret.56%10 listed of 19
Moving companiesNamed most: Trondheim Flyttebyrå, Flyttefoten AS and Norsk Flyttehjelp.92%20 listed of 38
OrthodontistsNamed most: Trondheim Kjeveortopedi, Kjeveortopedene and Kjeveortopedisk Senter.56%9 listed of 18
PhysiotherapistsNamed most: Trondheim Fysikalske Institutt, Trondheim Idrettsklinikk and 3T-Klinikken.44%16 listed of 29
Plastic surgeonsNamed most: Aleris, Teres Trondheim and Klinikk Trondheim.53%7 listed of 12
PlumbersNamed most: Rørlegger'n, Trondheim VVS and Rørlegger Trondheim AS.50%18 listed of 37
PsychologistsNamed most: Trondheim Psykologsenter, Psykologtjenesten Trondheim and Volvat.53%8 listed of 12
Real estate agenciesNamed most: EiendomsMegler 1 Midt-Norge, DNB Eiendom and PrivatMegleren.92%11 listed of 12
RestaurantsNamed most: Fagn, Credo and To Rom og Kjøkken.83%20 listed of 29
RoofersNamed most: Trondheim Tak, Trøndertak AS and Proff Tak.44%20 listed of 32
SEO agenciesNamed most: Synlighet, Increo and MarkedsPartner.81%17 listed of 43
VeterinariansNamed most: AniCura, Trondheim Dyresykehus and Evidensia Trondheim Dyresykehus.94%11 listed of 27
Web design agenciesNamed most: Netlife, Bleed and Knowit Experience.28%25 listed of 65
Wedding photographersNamed most: Fotografene, Linn K. Fotografi and Fotograf Hattrem.31%16 listed of 52
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 Norway, overall and for each category.
Not on this list? See what ChatGPT says about your business
Trondheim: 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