AI Visibility Index · November 2026
What AI assistants recommend in Stuttgart
Who ChatGPT, Claude and Gemini name when a buyer in Stuttgart, Germany, asks them for a business, in 31 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: Ebner Stolz, Rödl & Partner and Warth & Klein Grant Thornton.39%14 listed of 28
ArchitectsNamed most: Behnisch Architekten, Lederer Ragnarsdóttir Oei and Wulf Architekten.58%15 listed of 29
BarbersNamed most: Barber House Stuttgart, Barbershop Stuttgart Mitte and Gentlemen's Barber Shop.64%9 listed of 32
Car repair shopsNamed most: ATU, Bosch Car Service and pitstop Stuttgart.56%11 listed of 26
Cleaning servicesNamed most: WISAG, Dussmann and Piepenbrock.33%22 listed of 56
DentistsNamed most: Zahnärzte am Schlossplatz, Zahnärzte am Killesberg and AllDent Zahnzentrum Stuttgart.31%11 listed of 39
DermatologistsNamed most: Klinikum Stuttgart – Klinik für Dermatologie und Allergologie, Hautarztpraxis Dr. med. Stefan Wöhrl and Dermatologie am Schlossplatz.36%10 listed of 19
Digital marketing agenciesNamed most: Strichpunkt Design, Projecter GmbH and Webguerillas.19%23 listed of 61
Driving schoolsNamed most: Fahrschule Drive-In, Fahrschule am Schlossplatz and Fahrschule Fit.36%13 listed of 44
ElectriciansNamed most: Elektro-Service Stuttgart, Elektro-Technik Stuttgart GmbH and Elektro Schmid.31%14 listed of 52
Financial advisorsNamed most: Quirin Privatbank, Finanzberatung Stuttgart and LBBW Asset Management.44%17 listed of 36
GymsNamed most: McFIT, Fitness First and ELEMENTS.75%13 listed of 24
Hair salonsNamed most: Haarwerk Stuttgart, Klier and Keller the School.56%12 listed of 37
HotelsNamed most: Jaz in the City Stuttgart, Steigenberger Graf Zeppelin and Le Méridien Stuttgart.72%12 listed of 23
Insurance brokersNamed most: MLP Finanzberatung, Dr. Klein and CHECK24.25%21 listed of 45
Interior designersNamed most: Ippolito Fleitz Group, blocher partners and Kauffmann Theilig & Partner.83%8 listed of 34
LawyersNamed most: Menold Bezler, CMS Hasche Sigle and Gleiss Lutz.42%17 listed of 51
LocksmithsNamed most: Schlüsseldienst Stuttgart 24, Schlüssel-Notdienst Stuttgart and ADAC.36%16 listed of 42
Moving companiesNamed most: Zapf Umzüge, Hertling and Schäfer Umzüge.64%19 listed of 50
OrthodontistsNamed most: Kieferorthopädie am Schlossplatz, Kieferorthopädie Dr. Sabine Kienle and Kieferorthopädie Dr. Sabine Korth.36%7 listed of 21
PhysiotherapistsNamed most: Physiozentrum Stuttgart, Reha-Zentrum Stuttgart and PhysioSport Stuttgart.25%14 listed of 32
Plastic surgeonsNamed most: Klinik am Killesberg, Sophienklinik Stuttgart and Klinik auf der Karlshöhe.29%10 listed of 38
PlumbersNamed most: Hermann & Sohn, Schmid Haustechnik and Installateur Notdienst Stuttgart.17%15 listed of 52
PsychologistsNamed most: Klinikum Stuttgart – Klinik für Psychosomatische Medizin und Psychotherapie, MVZ Psychotherapie Stuttgart (am Marienplatz) and Psychotherapeutisches Zentrum Stuttgart.22%8 listed of 24
Real estate agenciesNamed most: Engel & Völkers, von Poll Immobilien Stuttgart and GARANT Immobilien.100%17 listed of 47
RestaurantsNamed most: Speisemeisterei, Olivo and Wielandshöhe.69%22 listed of 42
RoofersNamed most: Dachdeckerei Haug, Bedachungen Schmid and Dachdeckerei & Bauklempnerei Schüle GmbH.28%9 listed of 33
SEO agenciesNamed most: SEO-Küche, seonative and KlickPiloten GmbH.50%16 listed of 41
VeterinariansNamed most: Tierklinik Stuttgart-Plieningen, Tierarztpraxis am Killesberg and Kleintierklinik Stuttgart.64%7 listed of 36
Web design agenciesNamed most: Webdesign Stuttgart, NETFORMIC GmbH and Studio Mitte.22%22 listed of 62
Wedding photographersNamed most: Die Hochzeitsfotografen, Hanna Witte Fotografie and Chris & Ruth Photography.28%12 listed of 48
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
Stuttgart: 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