AI Visibility Index · November 2026
What AI assistants recommend in Düsseldorf
Who ChatGPT, Claude and Gemini name when a buyer in Düsseldorf, Germany, asks them for a business, in 30 categories. The questions were asked in German, 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: RSM Ebner Stolz, WTS Steuerberatungsgesellschaft mbH and dhpg.17%17 listed of 33
ArchitectsNamed most: HPP Architekten, kadawittfeldarchitektur and sop architekten.72%11 listed of 26
BarbersNamed most: Barber House Düsseldorf, Barbershop Düsseldorf and Gentlemen's Barber Shop.72%14 listed of 30
Car repair shopsNamed most: A.T.U Auto-Teile-Unger, Bosch Car Service and pitstop Düsseldorf.53%11 listed of 28
Cleaning servicesNamed most: Piepenbrock, Düsseldorfer Gebäudereinigung GmbH and Helpling.39%17 listed of 37
DentistsNamed most: Zahnmedizin am Kö-Bogen, Zahnärztlicher Notdienst Düsseldorf and KU64.22%12 listed of 33
DermatologistsNamed most: Hautzentrum Düsseldorf, Hautklinik Universitätsklinikum Düsseldorf and Dermatologie am Kö-Bogen.42%12 listed of 28
Digital marketing agenciesNamed most: morefire GmbH, SUMAX and Projecter GmbH.25%22 listed of 53
Driving schoolsNamed most: Fahrschule Rettig, 123FAHRSCHULE and Fahrschule Drive-In.42%15 listed of 48
ElectriciansNamed most: Elektro Schmitz, Stadtwerke Düsseldorf and Elektro-Technik-Düsseldorf GmbH.28%12 listed of 59
Financial advisorsNamed most: Quirin Privatbank, Finanzberatung Düsseldorf and Verbraucherzentrale NRW.53%19 listed of 34
GymsNamed most: FitX, Holmes Place and McFIT.86%12 listed of 16
Hair salonsNamed most: Haarwerk Düsseldorf, Klier and Udo Walz.58%13 listed of 32
HotelsNamed most: Breidenbacher Hof, Hotel Kö59 and The Wellem.72%19 listed of 28
Insurance brokersNamed most: Dr. Schlemann unabhängige Finanzberatung, MRH Trowe and CHECK24.19%21 listed of 63
Interior designersNamed most: Kitzig Design Studios, raumkontor and JOI-Design.47%15 listed of 47
LawyersNamed most: HEUKING, Luther and ROSE & PARTNER.36%17 listed of 43
LocksmithsNamed most: ADAC Schlüsseldienst, Schlüsseldienst Düsseldorf 24h and MISTER MINIT.33%14 listed of 45
Moving companiesNamed most: ZAPF Umzüge, Henk International and HERTLING.61%15 listed of 55
OrthodontistsNamed most: Kieferorthopädie am Kö-Bogen – Dr. Andreas Korth, Kieferorthopädie Dr. Eichenseer & Kollegen and Kieferorthopädie am Carlsplatz.33%9 listed of 31
PhysiotherapistsNamed most: Physiozentrum Düsseldorf, Physio Düsseldorf and NOVOTERGUM.31%19 listed of 38
Plastic surgeonsNamed most: KÖ-KLINIK, Clinic im Centrum and KÖ-Aesthetics.36%14 listed of 43
PlumbersNamed most: Schmitz Haustechnik GmbH, Installateur Notdienst Düsseldorf and Rohrreinigung Düsseldorf 24h.11%15 listed of 66
PsychologistsNamed most: LVR-Klinikum Düsseldorf, Universitätsklinikum Düsseldorf and Psychotherapeutisches Zentrum Düsseldorf.25%11 listed of 20
Real estate agenciesNamed most: Engel & Völkers, von Poll Immobilien Düsseldorf and DAHLER Düsseldorf.100%16 listed of 43
RestaurantsNamed most: Nagaya, Im Schiffchen and Yoshi by Nagaya.86%26 listed of 54
SEO agenciesNamed most: SEO-Küche, SUMAX and morefire.64%18 listed of 38
VeterinariansNamed most: Tierärztliche Klinik Düsseldorf, AniCura Tierklinik Düsseldorf and Tierarztpraxis Dr. med. vet. Ingo Kasten.61%10 listed of 30
Web design agenciesNamed most: Agentur für Webdesign, Netz98 and Cyberhouse.17%11 listed of 70
Wedding photographersNamed most: Hochzeitslicht, Lichtgestalten Hochzeitsfotografie and Die Hochzeitsfotografen.22%12 listed of 65
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 Germany, overall and for each category.
Not on this list? See what ChatGPT says about your business
Düsseldorf: 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