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AI Visibility Index · September 2026

Interior designers in Madrid that AI assistants recommend

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

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

Interior designers · Madrid
44%of answers named Cousi Interiorismo
Answers
36
Businesses named
68
Named only once
43
Named by 2+ assistants
11 of 25
Named again on a rerun
41%

Edition September 2026. Download the data

Asked for interior designers in Madrid, ChatGPT, Claude and Gemini most often named Cousi Interiorismo (44% of answers), Erico Navazo (33%) and Madrid in Love (28%). Across 36 answers they named 68 different businesses, 43 of them only once. Each of four buyer questions was asked three times, in Spanish, 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 Madrid named by AI assistants, September 2026
#BusinessAI Recommendation RateChatGPTClaudeGeminiQuestionsAvg. position
1Cousi InteriorismoIs this your business?44%95%: 30 to 60%50%0%83%4 of 42.6
2Erico NavazoAlso written Erico Navazo Interiorismo, Erico Navazo StudioIs this your business?33%95%: 20 to 50%25%0%75%3 of 43.3
3Madrid in LoveIs this your business?28%95%: 16 to 44%0%0%83%4 of 44
4Tristán DomecqIs this your business?25%95%: 14 to 41%0%0%75%3 of 41.3
5Proyecto SingularIs this your business?25%95%: 14 to 41%25%0%50%3 of 43.3
6Isabel López-QuesadaAlso written López-QuesadaIs this your business?25%95%: 14 to 41%8%33%33%3 of 43.4
7Lázaro Rosa-Violán StudioAlso written Lázaro Rosa-ViolánIs this your business?19%95%: 10 to 35%17%17%25%2 of 41.4
8Jean PorscheAlso written Jean Porsche Arquitectura, Jean Porsche Arquitectura e InteriorismoIs this your business?19%95%: 10 to 35%0%0%58%3 of 46.4
9Lucas y Hernández-GilIs this your business?14%95%: 6 to 29%17%0%25%2 of 43.6
10Ele Room 62Is this your business?14%95%: 6 to 29%0%0%42%2 of 44.8
11Raúl MartinsAlso written Raúl Martins Estudio, Raúl Martins Estudio de InteriorismoIs this your business?14%95%: 6 to 29%0%0%42%2 of 44.8
12Isabel López VilaltaAlso written Isabel López Vilalta & Asociados, Isabel López Vilalta y Asociados, Isabel López-Vilalta y AsociadosIs this your business?11%95%: 4 to 25%0%33%0%2 of 42.5
13Marta de la RicaAlso written Marta de la Rica Interior DesignIs this your business?11%95%: 4 to 25%0%33%0%2 of 44
14El Equipo CreativoIs this your business?8%95%: 3 to 22%0%25%0%1 of 42
15Gonzalo MachadoAlso written Gonzalo Machado EstudioIs this your business?8%95%: 3 to 22%0%25%0%1 of 42
16Lorenzo CastilloIs this your business?8%95%: 3 to 22%8%17%0%2 of 42.7
17Tarruella TrenchsAlso written Tarruella Trenchs EstudioIs this your business?8%95%: 3 to 22%0%25%0%2 of 44.3
18Pepe LealAlso written Pepe Leal StudioIs this your business?6%95%: 2 to 18%17%0%0%2 of 42
19Stone DesignsIs this your business?6%95%: 2 to 18%17%0%0%1 of 42
20ILMIODESIGNAlso written IlmiodesignIs this your business?6%95%: 2 to 18%8%8%0%1 of 42.5
21Pascua OrtegaIs this your business?6%95%: 2 to 18%8%8%0%2 of 42.5
22Beatriz SilveiraIs this your business?6%95%: 2 to 18%17%0%0%1 of 43
23María SantosAlso written Estudio María SantosIs this your business?6%95%: 2 to 18%17%0%0%1 of 43
24More & CoAlso written More & Co.Is this your business?6%95%: 2 to 18%8%0%8%2 of 45
25Zooco EstudioIs this your business?6%95%: 2 to 18%0%8%8%2 of 46

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. 43 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.

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
1Cousi Interiorismo50%Isabel López-Quesada33%Cousi Interiorismo83%
2Erico Navazo25%Isabel López Vilalta33%Madrid in Love83%
3Proyecto Singular25%Marta de la Rica33%Erico Navazo75%
4Lázaro Rosa-Violán Studio17%El Equipo Creativo25%Tristán Domecq75%
5Lucas y Hernández-Gil17%Gonzalo Machado25%Jean Porsche58%

Claude named no business in 3 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.

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

The questions

Asked word for word, three times each, to every assistant, in Spanish. 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. 1¿Quién es el mejor interiorista en Madrid?Who is the best interior designer in Madrid?
  2. 2Estoy reformando mi piso en Madrid. ¿Qué interiorista me recomendarías?I'm redoing my apartment in Madrid. Which interior designer would you recommend?
  3. 3¿Qué estudio de interiorismo en Madrid es bueno diseñando viviendas modernas?Which interior design studio in Madrid does modern homes well?
  4. 4¿Qué interiorista en Madrid me recomendarías para un restaurante o una tienda?Which interior designer in Madrid would you recommend for a restaurant or a shop?

How to read this page

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 Spain. From the AI Source Map: 6 answers.

elpais.com
Read in 83% of the answers
cadenaser.com
Read in 83% of the answers
reddit.com
Read in 83% of the answers

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.

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