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AI Visibility Index · September 2026

Interior designers in Düsseldorf that AI assistants recommend

We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for interior designers in Düsseldorf, three times each, in German, and counted who they named. These are the businesses named in two or more of the 36 answers.

Check whether AI names youSee the ranking

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

Interior designers · Düsseldorf
31%of answers named Schwitzke & Partner
Answers
36
Businesses named
35
Named only once
21
Named by 2+ assistants
4 of 14
Named again on a rerun
36%

Edition September 2026. Download the data

Asked for interior designers in Düsseldorf, ChatGPT, Claude and Gemini most often named Schwitzke & Partner (31% of answers), Kitzig Design Studios (31%) and HPP Architekten (22%). Across 36 answers they named 35 different businesses, 21 of them only once. Each of four buyer questions was asked three times, in German, in September 2026.

The ranking

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Interior designers in Düsseldorf named by AI assistants, September 2026
#BusinessAI Recommendation RateChatGPTClaudeGeminiQuestionsAvg. position
1Schwitzke & PartnerIs this your business?31%95%: 18 to 47%50%0%42%3 of 42.4
2Kitzig Design StudiosAlso written Kitzig Interior DesignIs this your business?31%95%: 18 to 47%17%8%67%4 of 42.5
3HPP ArchitektenIs this your business?22%95%: 12 to 38%0%0%67%4 of 41.8
4raumkontorAlso written raumkontor Innenarchitektur, RaumkontorIs this your business?17%95%: 8 to 32%8%0%42%3 of 41.8
5Kplus KonzeptAlso written kplus konzeptIs this your business?17%95%: 8 to 32%8%0%42%2 of 42.2
6Büro für Innenarchitektur - Claudia de BruynIs this your business?14%95%: 6 to 29%0%0%42%3 of 43.2
7bkp GmbHIs this your business?8%95%: 3 to 22%25%0%0%2 of 41.3
8raumkonzept DüsseldorfIs this your business?8%95%: 3 to 22%0%0%25%2 of 42
9NidusIs this your business?6%95%: 2 to 18%17%0%0%1 of 41
10Büro für Innenarchitektur - Claudia SchöllerIs this your business?6%95%: 2 to 18%0%0%17%1 of 42
11Büro für Innenarchitektur - Claudia SchützIs this your business?6%95%: 2 to 18%0%0%17%1 of 42
12Innenarchitektur & Design - Sabine KrumreyIs this your business?6%95%: 2 to 18%0%0%17%2 of 44.5
13Design-Atelier DüsseldorfIs this your business?6%95%: 2 to 18%0%0%17%2 of 45
14Designfunktion DüsseldorfIs this your business?6%95%: 2 to 18%0%0%17%1 of 45

Each assistant column is the share of that assistant's own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 21 more names came up in a single answer and are counted above but not listed.

Is this your business?

See what the assistants say about your business today. The free checker asks ChatGPT, Claude, Gemini and Grok two of the Index questions for this category, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up.

Check your businessNamed above? Add the badgeWhat the audit does

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#ChatGPTClaudeGemini
1Schwitzke & Partner50%Kitzig Design Studios8%Kitzig Design Studios67%
2bkp GmbH25%No other name twiceHPP Architekten67%
3Kitzig Design Studios17%Schwitzke & Partner42%
4Nidus17%raumkontor42%
5raumkontor8%Kplus Konzept42%

Claude named no business in 11 of its 12 answers.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing
Named by AI assistants: Interior designers in Düsseldorf, AIGROW AI Visibility Index, September 2026
<a href="https://aigrow.gg/index/interior-designers/dusseldorf"><img src="https://aigrow.gg/badges/index/2026-09/interior-designers/dusseldorf.svg" width="312" height="100" alt="Named by AI assistants: Interior designers in Düsseldorf, AIGROW AI Visibility Index, September 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in German. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

  1. 1Wer ist der beste Innenarchitekt in Düsseldorf?Who is the best interior designer in Düsseldorf?
  2. 2Ich renoviere gerade meine Wohnung in Düsseldorf. Welchen Innenarchitekten würdest du empfehlen?I'm redoing my apartment in Düsseldorf. Which interior designer would you recommend?
  3. 3Welches Innenarchitekturbüro in Düsseldorf gestaltet moderne Wohnungen besonders gut?Which interior design studio in Düsseldorf does modern homes well?
  4. 4Welchen Innenarchitekten in Düsseldorf würdest du für ein Restaurant oder ein Geschäft empfehlen?Which interior designer in Düsseldorf would you recommend for a restaurant or a shop?

How to read this page

The full method
What it measures
Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter
36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings
Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong
If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.

Where the assistants look

The sites read most often, with web search on, before the assistants answer about this category in Germany. From the AI Source Map: 8 answers.

See every site for this category
bdia.de
Read in 100% of the answers
wikipedia.org
Read in 88% of the answers
b-k-i.de
Read in 38% of the answers

Elsewhere in the Index

Interior designers elsewhere
BerlinCologneFrankfurtHamburgMunichStuttgart
Also in Düsseldorf
DentistsLawyersAccountantsPlumbersGymsReal estate agencies

Is your business on this list?

The free scan asks the same assistants the questions your customers ask, scores whether they name you, and lists who they name instead.

Run the free AI scanRead the method

Edition September 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0